/**
 * Uganda DNS Hackathon Core — Interactive Portals & Backend Engine Styles
 * Linear / Apple Notes Light-First Architecture
 */

/* ==========================================================================
   1. Wizard Shell & Topbar
   ========================================================================== */
.udh-wizard-shell {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 16px;
    padding: 36px 40px;
    box-shadow: 0 4px 16px rgba(4, 20, 30, 0.04);
    max-width: 1020px;
    margin: 0 auto;
}

.udh-wizard-compact {
    border: none;
    box-shadow: none;
    padding: 0;
}

.udh-wizard-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding-bottom: 24px;
    margin-bottom: 24px;
    border-bottom: 1px solid #E2E8F0;
}

.udh-role-tabs {
    display: inline-flex;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    padding: 3px;
    gap: 2px;
}

.udh-role-tab {
    border: none;
    background: transparent;
    color: #475569;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 7px 14px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.udh-role-tab:hover {
    color: #04141E;
}

.udh-role-tab.is-active {
    background: #04141E;
    color: #FFFFFF;
}

.udh-select-pill {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.875rem;
    font-weight: 500;
    color: #04141E;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    padding: 8px 14px;
    outline: none;
}

/* ==========================================================================
   2. 4-Step Progress Bar
   ========================================================================== */
.udh-stepper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 32px;
}

.udh-step-node {
    display: flex;
    align-items: center;
    gap: 10px;
    opacity: 0.5;
    transition: opacity 0.15s ease;
}

.udh-step-node.is-active,
.udh-step-node.is-complete,
.udh-step-node.is-done {
    opacity: 1;
}

.udh-step-num {
    width: 26px;
    height: 26px;
    border-radius: 6px;
    background: #F1F5F9;
    border: 1px solid #CBD5E1;
    color: #04141E;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.udh-step-node.is-active .udh-step-num {
    background: #FF6D06;
    border-color: #FF6D06;
    color: #FFFFFF;
}

.udh-step-node.is-complete .udh-step-num,
.udh-step-node.is-done .udh-step-num {
    background: #04141E;
    border-color: #04141E;
    color: #FFFFFF;
}

.udh-step-node strong {
    font-size: 0.9rem;
    font-weight: 600;
    color: #04141E;
}

.udh-step-line {
    flex: 1;
    height: 1px;
    background: #E2E8F0;
}

/* ==========================================================================
   3. Form Fields, Mode Cards & Track Radio Cards
   ========================================================================== */
.udh-wizard-pane {
    display: none;
}

.udh-wizard-pane.is-active {
    display: block;
}

.udh-mode-cards,
.udh-team-mode-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}

.udh-mode-card,
.udh-team-mode-option {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px 18px;
    border: 1px solid #E2E8F0;
    border-radius: 10px;
    background: #FFFFFF;
    cursor: pointer;
    transition: all 0.15s ease;
}

.udh-mode-card input,
.udh-team-mode-option input,
.udh-track-choice input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.udh-mode-card:hover,
.udh-team-mode-option:hover {
    border-color: #CBD5E1;
}

.udh-mode-card.is-selected,
.udh-team-mode-option.is-selected {
    border-color: #04141E;
    background: #F8FAFC;
    box-shadow: 0 0 0 1px #04141E;
}

.udh-mode-text strong,
.udh-team-mode-option strong {
    display: block;
    font-size: 0.95rem;
    color: #04141E;
}

.udh-mode-text span,
.udh-team-mode-option span {
    font-size: 0.825rem;
    color: #64748B;
}

.udh-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

.udh-form-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.udh-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 12px;
}

.udh-field-full {
    grid-column: 1 / -1;
}

.udh-field label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #04141E;
}

.udh-req {
    color: #FF6D06;
}

.udh-field input,
.udh-field select,
.udh-field textarea {
    width: 100%;
    padding: 10px 13px;
    border-radius: 8px;
    border: 1px solid #CBD5E1;
    background: #FFFFFF;
    color: #04141E;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.9375rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.udh-field input:focus,
.udh-field select:focus,
.udh-field textarea:focus {
    outline: none;
    border-color: #04141E;
    box-shadow: 0 0 0 3px rgba(4, 20, 30, 0.06);
}

.udh-field input.is-invalid,
.udh-field select.is-invalid,
.udh-field textarea.is-invalid,
.udh-lookup-bar input.is-invalid {
    border-color: #DC2626 !important;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12) !important;
}

.udh-field-error {
    display: block;
    font-size: 0.785rem;
    font-weight: 600;
    color: #DC2626;
    margin-top: 2px;
    line-height: 1.35;
}

html[data-theme="dark"] .udh-field-error {
    color: #F87171;
}

.udh-inline-lookup {
    display: flex;
    gap: 10px;
}

.udh-team-conditional {
    margin-bottom: 20px;
}

.udh-team-lookup-result {
    margin-top: 8px;
    font-size: 0.875rem;
}

/* Track Radio Grid inside Step 2 */
.udh-track-radio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}

.udh-track-choice {
    position: relative;
    padding: 16px;
    border-radius: 10px;
    border: 1px solid #E2E8F0;
    background: #FFFFFF;
    cursor: pointer;
    transition: all 0.15s ease;
}

.udh-track-choice:hover {
    border-color: #CBD5E1;
}

.udh-track-choice.is-selected {
    border-color: #FF6D06;
    background: rgba(255, 109, 6, 0.03);
    box-shadow: 0 0 0 1px #FF6D06;
}

.udh-track-choice-top {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.udh-track-num {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    color: #FF6D06;
}

.udh-track-choice h4 {
    font-size: 0.95rem;
    margin: 0 0 6px;
    color: #04141E;
}

.udh-track-choice p {
    font-size: 0.8125rem;
    color: #64748B;
    margin: 0;
    line-height: 1.45;
}

/* Skill Chips */
.udh-skill-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.udh-skill-chip {
    padding: 7px 12px;
    border-radius: 7px;
    border: 1px solid #E2E8F0;
    background: #F8FAFC;
    color: #475569;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.825rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

.udh-skill-chip.is-active {
    background: #04141E;
    border-color: #04141E;
    color: #FFFFFF;
}

/* Step 4 Review Card */
.udh-review-card {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.udh-review-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.udh-review-label {
    display: block;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.72rem;
    text-transform: uppercase;
    color: #64748B;
    margin-bottom: 4px;
}

.udh-review-grid strong {
    font-size: 0.95rem;
    color: #04141E;
}

.udh-consent-check {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: #475569;
    margin: 16px 0;
    cursor: pointer;
}

.udh-wizard-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 20px;
    border-top: 1px solid #E2E8F0;
    margin-top: 16px;
}

/* Digital Pass Result */
.udh-pass-ticket {
    background: #FFFFFF;
    border: 1px solid #04141E;
    border-radius: 14px;
    padding: 28px;
}

.udh-pass-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 20px;
    border-bottom: 1px solid #E2E8F0;
    margin-bottom: 20px;
}

.udh-pass-body {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.udh-pass-code-box {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 10px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.udh-pass-code-box span {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.72rem;
    text-transform: uppercase;
    color: #64748B;
}

.udh-pass-code-box strong {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.35rem;
    color: #04141E;
}

.udh-copy-btn {
    align-self: flex-start;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 5px;
    border: 1px solid #CBD5E1;
    background: #FFFFFF;
    cursor: pointer;
}

.udh-pass-meta-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    padding: 16px 0;
    border-top: 1px solid #E2E8F0;
    border-bottom: 1px solid #E2E8F0;
    margin-bottom: 20px;
}

.udh-pass-meta-grid span {
    display: block;
    font-size: 0.75rem;
    color: #64748B;
}

.udh-pass-actions {
    display: flex;
    gap: 12px;
}

/* ==========================================================================
   4. Hacker Portal (/portal/)
   ========================================================================== */
.udh-portal-wrap,
.udh-command-center,
.udh-contact-hub-grid {
    max-width: 1280px;
    margin: 0 auto;
    padding: 4px 0 48px;
}

.udh-portal-nav {
    display: inline-flex;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 10px;
    padding: 4px;
    gap: 4px;
    margin-bottom: 28px;
}

.udh-portal-tab {
    border: none;
    background: transparent;
    padding: 9px 18px;
    border-radius: 7px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: #475569;
    cursor: pointer;
}

.udh-portal-tab.is-active {
    background: #04141E;
    color: #FFFFFF;
}

.udh-portal-pane {
    display: none;
}

.udh-portal-pane.is-active {
    display: block;
}

.udh-portal-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    padding: 28px;
}

.udh-lookup-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
}

.udh-lookup-bar input {
    flex: 1;
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid #CBD5E1;
    font-size: 0.95rem;
}

.udh-demo-pills {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 0.8125rem;
    color: #64748B;
}

.udh-demo-pill {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 6px;
    border: 1px solid #E2E8F0;
    background: #F8FAFC;
    color: #04141E;
    cursor: pointer;
}

.udh-demo-pill:hover {
    border-color: #FF6D06;
    color: #FF6D06;
}

.udh-status-result-container {
    margin-top: 24px;
}

/* Teams & Standings Grid */
.udh-teams-showcase-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.udh-team-showcase-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.udh-team-card-top {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.udh-rank-badge {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    color: #FF6D06;
}

.udh-team-showcase-card h4 {
    font-size: 1.125rem;
    margin: 0 0 8px;
}

.udh-team-submeta {
    display: flex;
    gap: 12px;
    font-size: 0.825rem;
    color: #64748B;
    margin-bottom: 12px;
}

.udh-team-card-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    border-top: 1px solid #E2E8F0;
    margin-top: 14px;
}

.udh-team-links {
    display: flex;
    gap: 10px;
}

.udh-mini-link {
    font-size: 0.8125rem;
    font-weight: 600;
    color: #04141E;
}

.udh-mini-link:hover {
    color: #FF6D06;
}

/* ==========================================================================
   5. Organizer Command Center (/organizer-hub/ & WP Admin)
   ========================================================================== */
.udh-cc-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.udh-cc-tabs {
    display: inline-flex;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 10px;
    padding: 4px;
    gap: 4px;
    flex-wrap: wrap;
}

.udh-cc-tab {
    border: none;
    background: transparent;
    padding: 8px 16px;
    border-radius: 7px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    color: #475569;
    cursor: pointer;
}

.udh-cc-tab.is-active {
    background: #04141E;
    color: #FFFFFF;
}

.udh-cc-header-actions {
    display: flex;
    gap: 8px;
}

.udh-kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.udh-kpi-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.udh-kpi-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: #64748B;
}

.udh-kpi-val {
    font-size: 1.85rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: #04141E;
}

.udh-kpi-sub {
    font-size: 0.78rem;
    color: #64748B;
}

.udh-cc-pane {
    display: none;
}

.udh-cc-pane.is-active {
    display: block;
}

.udh-cc-toolbar {
    display: grid;
    grid-template-columns: 1.6fr repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}

.udh-cc-search,
.udh-cc-filter {
    padding: 9px 12px;
    border-radius: 8px;
    border: 1px solid #CBD5E1;
    background: #FFFFFF;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.875rem;
    color: #04141E;
}

.udh-table-wrap {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    overflow-x: auto;
}

.udh-data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.875rem;
}

.udh-data-table th {
    padding: 13px 16px;
    background: #F8FAFC;
    border-bottom: 1px solid #E2E8F0;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #64748B;
}

.udh-data-table td {
    padding: 14px 16px;
    border-bottom: 1px solid #E2E8F0;
    vertical-align: middle;
}

.udh-data-table tr:last-child td {
    border-bottom: none;
}

.udh-cell-sub,
.udh-cell-org {
    font-size: 0.78rem;
    color: #64748B;
}

/* Status & Track Badges */
.udh-status-pill,
.udh-track-pill,
.udh-role-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 9px;
    border-radius: 999px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
}

.udh-track-pill {
    background: #F1F5F9;
    color: #04141E;
}

.udh-role-badge {
    background: rgba(100, 220, 236, 0.18);
    color: #0E7490;
}

.udh-status-approved,
.udh-status-checked_in,
.udh-status-finalist,
.udh-status-winner,
.udh-status-registration_open {
    background: #DCFCE7;
    color: #166534;
}

.udh-status-pending,
.udh-status-forming,
.udh-status-submitted,
.udh-status-upcoming {
    background: #FEF3C7;
    color: #92400E;
}

.udh-status-waitlisted,
.udh-status-rejected,
.udh-status-completed {
    background: #F1F5F9;
    color: #475569;
}

.udh-row-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.udh-act-btn {
    padding: 5px 10px;
    border-radius: 6px;
    border: 1px solid #CBD5E1;
    background: #FFFFFF;
    color: #04141E;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
}

.udh-act-btn:hover {
    border-color: #04141E;
    background: #F8FAFC;
}

/* Events Manager Layout */
.udh-events-manager-layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 24px;
    align-items: start;
}

.udh-events-cards-stack {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.udh-event-admin-card,
.udh-admin-form-box {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    padding: 22px;
}

.udh-event-admin-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 10px;
}

.udh-event-type-tag {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.72rem;
    color: #FF6D06;
    font-weight: 600;
}

.udh-event-admin-card h4 {
    font-size: 1.05rem;
    margin: 4px 0 0;
}

.udh-event-admin-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    font-size: 0.8125rem;
    color: #64748B;
    margin-bottom: 12px;
}

.udh-event-admin-foot {
    display: flex;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid #E2E8F0;
}

/* ==========================================================================
   6. Contact Hub
   ========================================================================== */
.udh-contact-hub-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 28px;
}

.udh-contact-info-card,
.udh-contact-form-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    padding: 32px;
}

.udh-contact-channels {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}

.udh-channel-item span {
    display: block;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.72rem;
    text-transform: uppercase;
    color: #64748B;
    margin-bottom: 4px;
}

.udh-channel-item strong {
    font-size: 0.95rem;
    color: #04141E;
}

/* ==========================================================================
   7. Modal Dialogs & Feedback Alerts
   ========================================================================== */
.udh-modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(4, 20, 30, 0.45);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.udh-modal-backdrop.is-open {
    display: flex;
}

.udh-modal-dialog {
    width: 100%;
    max-width: 820px;
    max-height: 90vh;
    overflow-y: auto;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 16px;
    padding: 28px;
    box-shadow: 0 24px 48px rgba(4, 20, 30, 0.18);
}

.udh-modal-md {
    max-width: 580px;
}

.udh-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 16px;
    margin-bottom: 20px;
    border-bottom: 1px solid #E2E8F0;
}

.udh-modal-header h3 {
    margin: 0;
    font-size: 1.2rem;
}

.udh-modal-close {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    border: 1px solid #E2E8F0;
    background: #FFFFFF;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.udh-form-feedback {
    margin: 12px 0;
    font-size: 0.875rem;
}

.udh-alert,
.udh-alert-ok,
.udh-alert-err {
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid #E2E8F0;
    background: #F8FAFC;
    font-size: 0.875rem;
}

.udh-alert-success,
.udh-alert-ok {
    background: #DCFCE7;
    border-color: #86EFAC;
    color: #166534;
}

.udh-alert-error,
.udh-alert-err {
    background: #FEE2E2;
    border-color: #FCA5A5;
    color: #991B1B;
}

@media (max-width: 900px) {
    .udh-form-grid,
    .udh-track-radio-grid,
    .udh-review-grid,
    .udh-teams-showcase-grid,
    .udh-kpi-grid,
    .udh-cc-toolbar,
    .udh-events-manager-layout,
    .udh-contact-hub-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   8. Dark Mode (html[data-theme="dark"]) — Wizard, Portal & Organizer Hub
   ========================================================================== */
html[data-theme="dark"] .udh-wizard-shell,
html[data-theme="dark"] .udh-portal-card,
html[data-theme="dark"] .udh-team-showcase-card,
html[data-theme="dark"] .udh-kpi-card,
html[data-theme="dark"] .udh-table-wrap,
html[data-theme="dark"] .udh-event-admin-card,
html[data-theme="dark"] .udh-admin-form-box,
html[data-theme="dark"] .udh-contact-info-card,
html[data-theme="dark"] .udh-contact-form-card,
html[data-theme="dark"] .udh-modal-dialog,
html[data-theme="dark"] .udh-pass-ticket {
    background: #0A2536;
    border-color: rgba(255, 255, 255, 0.12);
    color: #F8FAFC;
}

html[data-theme="dark"] .udh-wizard-compact {
    background: transparent;
    border: none;
}

html[data-theme="dark"] .udh-wizard-topbar,
html[data-theme="dark"] .udh-wizard-actions,
html[data-theme="dark"] .udh-modal-header,
html[data-theme="dark"] .udh-pass-header,
html[data-theme="dark"] .udh-pass-meta-grid,
html[data-theme="dark"] .udh-team-card-foot,
html[data-theme="dark"] .udh-event-admin-foot,
html[data-theme="dark"] .udh-data-table td,
html[data-theme="dark"] .udh-data-table th {
    border-color: rgba(255, 255, 255, 0.12);
}

html[data-theme="dark"] .udh-role-tabs,
html[data-theme="dark"] .udh-portal-nav,
html[data-theme="dark"] .udh-cc-tabs,
html[data-theme="dark"] .udh-review-card,
html[data-theme="dark"] .udh-pass-code-box,
html[data-theme="dark"] .udh-data-table th {
    background: #071D2B;
    border-color: rgba(255, 255, 255, 0.12);
}

html[data-theme="dark"] .udh-role-tab,
html[data-theme="dark"] .udh-portal-tab,
html[data-theme="dark"] .udh-cc-tab {
    color: #CBD5E1;
}

html[data-theme="dark"] .udh-role-tab:hover,
html[data-theme="dark"] .udh-portal-tab:hover,
html[data-theme="dark"] .udh-cc-tab:hover {
    color: #FFFFFF;
}

html[data-theme="dark"] .udh-role-tab.is-active,
html[data-theme="dark"] .udh-portal-tab.is-active,
html[data-theme="dark"] .udh-cc-tab.is-active {
    background: #FF6D06;
    color: #FFFFFF;
}

html[data-theme="dark"] .udh-select-pill,
html[data-theme="dark"] .udh-field input,
html[data-theme="dark"] .udh-field select,
html[data-theme="dark"] .udh-field textarea,
html[data-theme="dark"] .udh-lookup-bar input,
html[data-theme="dark"] .udh-cc-search,
html[data-theme="dark"] .udh-cc-filter,
html[data-theme="dark"] .udh-modal-close,
html[data-theme="dark"] .udh-act-btn,
html[data-theme="dark"] .udh-copy-btn {
    background: #071D2B;
    border-color: rgba(255, 255, 255, 0.16);
    color: #F8FAFC;
}

html[data-theme="dark"] .udh-field input:focus,
html[data-theme="dark"] .udh-field select:focus,
html[data-theme="dark"] .udh-field textarea:focus,
html[data-theme="dark"] .udh-lookup-bar input:focus {
    border-color: #64DCEC;
    box-shadow: 0 0 0 3px rgba(100, 220, 236, 0.15);
}

html[data-theme="dark"] .udh-field label,
html[data-theme="dark"] .udh-step-node strong,
html[data-theme="dark"] .udh-mode-text strong,
html[data-theme="dark"] .udh-team-mode-option strong,
html[data-theme="dark"] .udh-track-choice h4,
html[data-theme="dark"] .udh-review-grid strong,
html[data-theme="dark"] .udh-pass-code-box strong,
html[data-theme="dark"] .udh-kpi-val,
html[data-theme="dark"] .udh-channel-item strong,
html[data-theme="dark"] .udh-mini-link {
    color: #F8FAFC;
}

html[data-theme="dark"] .udh-mode-card,
html[data-theme="dark"] .udh-team-mode-option,
html[data-theme="dark"] .udh-track-choice,
html[data-theme="dark"] .udh-skill-chip,
html[data-theme="dark"] .udh-demo-pill {
    background: #071D2B;
    border-color: rgba(255, 255, 255, 0.12);
    color: #CBD5E1;
}

html[data-theme="dark"] .udh-mode-card.is-selected,
html[data-theme="dark"] .udh-team-mode-option.is-selected {
    border-color: #64DCEC;
    background: rgba(100, 220, 236, 0.08);
    box-shadow: 0 0 0 1px #64DCEC;
}

html[data-theme="dark"] .udh-track-choice.is-selected {
    border-color: #FF6D06;
    background: rgba(255, 109, 6, 0.1);
    box-shadow: 0 0 0 1px #FF6D06;
}

html[data-theme="dark"] .udh-skill-chip.is-active {
    background: #FF6D06;
    border-color: #FF6D06;
    color: #FFFFFF;
}

html[data-theme="dark"] .udh-step-num,
html[data-theme="dark"] .udh-track-pill {
    background: #0F3147;
    border-color: rgba(255, 255, 255, 0.16);
    color: #F8FAFC;
}

html[data-theme="dark"] .udh-step-line {
    background: rgba(255, 255, 255, 0.12);
}

html[data-theme="dark"] .udh-consent-check {
    color: #CBD5E1;
}

/* ==========================================================================
   8. AUTHENTICATION GATE, ROLE ARCHITECTURE MATRIX & ROLE DASHBOARDS
   ========================================================================== */
.udh-auth-gate-wrap {
    max-width: 1200px;
    margin: 0 auto;
    font-family: var(--udh-font-sans);
}

.udh-auth-security-banner {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 24px;
    margin-bottom: 24px;
    border-radius: 14px;
    background: linear-gradient(135deg, #04141E 0%, #072233 100%);
    border: 1px solid rgba(100, 220, 236, 0.28);
    color: #F8FAFC;
    box-shadow: 0 12px 32px rgba(4, 20, 30, 0.14);
}

.udh-auth-security-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(255, 109, 6, 0.16);
    border: 1px solid rgba(255, 109, 6, 0.4);
    color: #FF6D06;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.udh-auth-kicker {
    display: inline-block;
    font-family: var(--udh-font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: #64DCEC;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.udh-auth-security-banner h3 {
    margin: 0 0 6px;
    font-size: 1.35rem;
    font-weight: 800;
    color: #FFFFFF;
}

.udh-auth-security-banner p {
    margin: 0;
    font-size: 0.94rem;
    color: #CBD5E1;
    line-height: 1.55;
}

.udh-auth-main-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 24px;
    align-items: start;
}

.udh-auth-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    padding: 26px;
    box-shadow: 0 12px 34px rgba(4, 20, 30, 0.06);
}

.udh-auth-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    background: #F1F5F9;
    padding: 5px;
    border-radius: 10px;
    margin-bottom: 22px;
}

.udh-auth-tab {
    border: none;
    background: transparent;
    padding: 11px 14px;
    border-radius: 8px;
    font-family: var(--udh-font-sans);
    font-size: 0.92rem;
    font-weight: 700;
    color: #475569;
    cursor: pointer;
    transition: all 0.18s ease;
}

.udh-auth-tab.is-active {
    background: #04141E;
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(4, 20, 30, 0.15);
}

.udh-auth-pane {
    display: none;
}

.udh-auth-pane.is-active {
    display: block;
}

.udh-demo-creds-box {
    margin-top: 22px;
    padding: 16px;
    border-radius: 12px;
    background: #F8FAFC;
    border: 1px dashed #CBD5E1;
}

.udh-demo-creds-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 6px;
}

.udh-demo-creds-head span {
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #04141E;
}

.udh-demo-creds-head code {
    font-family: var(--udh-font-mono);
    font-size: 0.78rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 6px;
    background: rgba(255, 109, 6, 0.12);
    color: #FF6D06;
}

.udh-demo-creds-sub {
    margin: 0 0 12px;
    font-size: 0.84rem;
    color: #64748B;
}

.udh-demo-creds-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.udh-demo-role-btn {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 3px;
    padding: 10px 12px;
    border-radius: 10px;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    text-align: left;
    cursor: pointer;
    transition: all 0.18s ease;
    font-family: var(--udh-font-sans);
}

.udh-demo-role-btn:hover {
    border-color: #FF6D06;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(4, 20, 30, 0.07);
}

.udh-demo-badge {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 2px 7px;
    border-radius: 99px;
    margin-bottom: 2px;
}

.udh-demo-role-btn strong {
    font-size: 0.88rem;
    color: #04141E;
}

.udh-demo-role-btn small {
    font-family: var(--udh-font-mono);
    font-size: 0.74rem;
    color: #64748B;
}

.udh-auth-roles-column {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    padding: 24px;
}

.udh-auth-roles-header h4 {
    margin: 4px 0 6px;
    font-size: 1.2rem;
    font-weight: 800;
    color: #04141E;
}

.udh-auth-roles-header p {
    margin: 0 0 16px;
    font-size: 0.88rem;
    color: #475569;
}

.udh-role-def-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.udh-role-def-card {
    padding: 14px 16px;
    border-radius: 10px;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
}

.udh-role-def-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 6px;
}

.udh-role-def-top strong {
    font-size: 0.96rem;
    color: #04141E;
}

.udh-role-def-badge {
    font-family: var(--udh-font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 99px;
    border: 1px solid currentColor;
}

.udh-role-def-summary {
    margin: 0 0 8px;
    font-size: 0.84rem;
    color: #475569;
}

.udh-role-def-perms {
    margin: 0 0 8px;
    padding-left: 18px;
    font-size: 0.82rem;
    color: #1E293B;
}

.udh-role-def-perms li {
    margin-bottom: 3px;
}

.udh-role-def-privacy {
    font-size: 0.78rem;
    padding-top: 6px;
    border-top: 1px dashed #CBD5E1;
    color: #475569;
}

/* Authenticated Session Top Bar & Role Switcher */
.udh-auth-session-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding: 14px 20px;
    margin-bottom: 20px;
    border-radius: 12px;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    box-shadow: 0 4px 16px rgba(4, 20, 30, 0.04);
}

.udh-session-user {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.udh-role-chip {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 99px;
    font-family: var(--udh-font-mono);
    font-size: 0.74rem;
    font-weight: 700;
    border: 1px solid transparent;
}

.udh-session-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.udh-role-preview-switcher {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 8px;
    background: #F1F5F9;
    border: 1px solid #CBD5E1;
    font-size: 0.78rem;
}

.udh-role-preview-switcher span {
    font-weight: 700;
    color: #475569;
    margin-right: 4px;
}

.udh-role-preview-switcher a {
    padding: 4px 8px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    color: #334155;
}

.udh-role-preview-switcher a.is-active {
    background: #FF6D06;
    color: #FFFFFF;
}

.udh-role-banner-strip {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding: 16px 20px;
    margin-bottom: 22px;
    border-radius: 12px;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-left: 4px solid #FF6D06;
}

.udh-role-privacy-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 99px;
    background: rgba(4, 20, 30, 0.06);
    color: #04141E;
    font-size: 0.78rem;
    font-weight: 700;
}

.udh-mentor-notes-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.udh-mentor-note-item {
    padding: 14px 16px;
    border-radius: 10px;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-left: 3px solid #0284C7;
}

.udh-mentor-note-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 6px;
}

.udh-mentor-note-item p {
    margin: 0 0 6px;
    font-size: 0.92rem;
    color: #1E293B;
}

.udh-mentor-note-item small {
    font-size: 0.76rem;
    color: #64748B;
}

.udh-judge-own-breakdown {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 12px;
    border-radius: 8px;
    background: rgba(47, 125, 51, 0.08);
    border: 1px solid rgba(47, 125, 51, 0.25);
    font-family: var(--udh-font-mono);
    font-size: 0.78rem;
    color: #1E293B;
}

.udh-rubric-live-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px;
    margin-top: 12px;
    border-radius: 10px;
    background: #04141E;
    color: #FFFFFF;
}

.udh-rubric-live-total span {
    font-size: 0.88rem;
    font-weight: 600;
    color: #CBD5E1;
}

.udh-rubric-live-total strong {
    font-family: var(--udh-font-mono);
    font-size: 1.35rem;
    font-weight: 800;
    color: #64DCEC;
}

.udh-secretariat-judge-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.udh-secretariat-judge-chip {
    padding: 8px 10px;
    border-radius: 8px;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    font-size: 0.82rem;
}

.udh-wizard-auth-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 12px 18px;
    margin-bottom: 16px;
    border-radius: 10px;
    background: rgba(100, 220, 236, 0.12);
    border: 1px solid rgba(2, 132, 199, 0.25);
    font-size: 0.88rem;
    color: #04141E;
}

.udh-account-credentials-box {
    margin-top: 18px;
    padding: 18px;
    border-radius: 12px;
    background: #F8FAFC;
    border: 1px solid #CBD5E1;
}

.udh-account-credentials-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.udh-account-credentials-head strong {
    font-size: 0.95rem;
    color: #04141E;
}

.udh-account-credentials-head span {
    font-size: 0.82rem;
    color: #475569;
}

@media (max-width: 960px) {
    .udh-auth-main-grid {
        grid-template-columns: 1fr;
    }
    .udh-demo-creds-grid {
        grid-template-columns: 1fr;
    }
}

/* Dark Mode for Authentication Gate & Role Dashboards */
html[data-theme="dark"] .udh-auth-card,
html[data-theme="dark"] .udh-auth-roles-column,
html[data-theme="dark"] .udh-auth-session-bar,
html[data-theme="dark"] .udh-role-banner-strip {
    background: #0A2536;
    border-color: rgba(255, 255, 255, 0.12);
    color: #F8FAFC;
}

html[data-theme="dark"] .udh-auth-tabs,
html[data-theme="dark"] .udh-demo-creds-box,
html[data-theme="dark"] .udh-role-def-card,
html[data-theme="dark"] .udh-role-preview-switcher,
html[data-theme="dark"] .udh-mentor-note-item,
html[data-theme="dark"] .udh-secretariat-judge-chip,
html[data-theme="dark"] .udh-account-credentials-box {
    background: #071D2B;
    border-color: rgba(255, 255, 255, 0.14);
    color: #F8FAFC;
}

html[data-theme="dark"] .udh-demo-role-btn {
    background: #0A2536;
    border-color: rgba(255, 255, 255, 0.14);
}

html[data-theme="dark"] .udh-demo-role-btn strong,
html[data-theme="dark"] .udh-demo-creds-head span,
html[data-theme="dark"] .udh-auth-roles-header h4,
html[data-theme="dark"] .udh-role-def-top strong,
html[data-theme="dark"] .udh-account-credentials-head strong {
    color: #FFFFFF;
}

html[data-theme="dark"] .udh-auth-tab,
html[data-theme="dark"] .udh-auth-roles-header p,
html[data-theme="dark"] .udh-role-def-summary,
html[data-theme="dark"] .udh-role-def-perms,
html[data-theme="dark"] .udh-role-def-privacy,
html[data-theme="dark"] .udh-mentor-note-item p,
html[data-theme="dark"] .udh-role-preview-switcher a,
html[data-theme="dark"] .udh-role-Preview-switcher span,
html[data-theme="dark"] .udh-account-credentials-head span {
    color: #CBD5E1;
}

html[data-theme="dark"] .udh-auth-tab.is-active {
    background: #FF6D06;
    color: #FFFFFF;
}

html[data-theme="dark"] .udh-role-privacy-pill,
html[data-theme="dark"] .udh-judge-own-breakdown,
html[data-theme="dark"] .udh-wizard-auth-bar {
    background: rgba(100, 220, 236, 0.1);
    color: #F8FAFC;
}

/* ==========================================================================
   9. Complete Portal, Command Center & Wizard Utility Classes
   ========================================================================== */
.udh-portal-shell {
    max-width: 1200px;
    margin: 0 auto;
}

.udh-portal-tabs {
    display: flex;
    gap: 8px;
    background: #F1F5F9;
    padding: 6px;
    border-radius: 10px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.udh-auth-session-user {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.udh-auth-session-user div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.udh-auth-session-user strong {
    font-size: 0.96rem;
    color: #04141E;
}

.udh-auth-session-user span {
    font-size: 0.78rem;
    color: #64748B;
}

.udh-auth-session-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.udh-preview-chip {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 0.76rem;
    font-weight: 700;
    color: #04141E;
    text-decoration: none;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    transition: all 0.18s ease;
}

.udh-preview-chip:hover,
.udh-preview-chip.is-active {
    background: #04141E;
    border-color: #04141E;
    color: #FFFFFF;
}

.udh-preview-chip-admin {
    background: rgba(255, 109, 6, 0.12);
    border-color: rgba(255, 109, 6, 0.35);
    color: #C2410C;
}

.udh-preview-chip-admin:hover {
    background: #FF6D06;
    border-color: #FF6D06;
    color: #FFFFFF;
}

.udh-role-pill {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 999px;
    font-family: var(--udh-font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: rgba(100, 220, 236, 0.18);
    color: #0E7490;
}

.udh-role-participant {
    background: rgba(47, 125, 51, 0.14);
    color: #166534;
}

.udh-role-mentor {
    background: rgba(2, 132, 199, 0.15);
    color: #0369A1;
}

.udh-role-judge {
    background: rgba(255, 109, 6, 0.16);
    color: #C2410C;
}

.udh-role-privacy-tag {
    max-width: 360px;
    padding: 10px 14px;
    border-radius: 10px;
    background: rgba(4, 20, 30, 0.04);
    border: 1px solid #E2E8F0;
    font-size: 0.8rem;
    line-height: 1.45;
    color: #334155;
}

.udh-kicker,
.udh-pass-kicker {
    display: inline-block;
    font-family: var(--udh-font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #FF6D06;
    margin-bottom: 4px;
}

.udh-btn-block {
    display: inline-flex;
    width: 100%;
    justify-content: center;
}

/* Command Center Toolbar Filters & Split Grids */
.udh-cc-toolbar > .udh-cc-filters {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1.6fr repeat(3, 1fr);
    gap: 12px;
    width: 100%;
}

.udh-cc-filters input,
.udh-cc-filters select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #CBD5E1;
    border-radius: 8px;
    font-family: var(--udh-font-sans);
    font-size: 0.875rem;
    background: #FFFFFF;
    color: #04141E;
}

.udh-table-responsive {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    overflow-x: auto;
}

.udh-admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.udh-admin-table th {
    text-align: left;
    padding: 13px 16px;
    background: #F8FAFC;
    border-bottom: 1px solid #E2E8F0;
    font-family: var(--udh-font-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #475569;
}

.udh-admin-table td {
    padding: 14px 16px;
    border-bottom: 1px solid #E2E8F0;
    vertical-align: middle;
    color: #04141E;
}

.udh-admin-table tr:last-child td {
    border-bottom: none;
}

.udh-cc-admin-split {
    display: grid;
    grid-template-columns: 1.25fr 0.95fr;
    gap: 24px;
    align-items: start;
}

.udh-cc-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    padding: 24px;
    box-shadow: 0 4px 16px rgba(4, 20, 30, 0.04);
}

.udh-cc-card > h3 {
    font-size: 1.15rem;
    margin: 0 0 18px;
    color: #04141E;
}

.udh-event-cards-stack {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.udh-cc-event-item {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    padding: 18px 20px;
    transition: border-color 0.2s ease;
}

.udh-cc-event-item:hover {
    border-color: #CBD5E1;
}

.udh-cc-event-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 10px;
}

.udh-cc-event-top h4 {
    font-size: 1.05rem;
    margin: 6px 0 4px;
    color: #04141E;
}

.udh-cc-event-top p {
    margin: 0;
    font-size: 0.86rem;
    color: #475569;
}

.udh-cc-event-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.udh-cc-event-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    padding-top: 10px;
    border-top: 1px solid #E2E8F0;
    font-family: var(--udh-font-mono);
    font-size: 0.76rem;
    color: #475569;
}

.udh-cc-event-meta a {
    color: #0284C7;
    font-weight: 600;
    text-decoration: none;
}

.udh-cc-event-meta a:hover {
    text-decoration: underline;
}

/* Action Chips & Pills */
.udh-action-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 11px;
    border-radius: 6px;
    border: 1px solid #CBD5E1;
    background: #FFFFFF;
    color: #04141E;
    font-family: var(--udh-font-sans);
    font-size: 0.76rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.16s ease;
}

.udh-action-chip:hover {
    border-color: #04141E;
    background: #F1F5F9;
}

.udh-chip-approve {
    border-color: rgba(47, 125, 51, 0.35);
    background: rgba(47, 125, 51, 0.08);
    color: #166534;
}

.udh-chip-approve:hover {
    background: #2F7D33;
    border-color: #2F7D33;
    color: #FFFFFF;
}

.udh-chip-checkin {
    border-color: rgba(2, 132, 199, 0.35);
    background: rgba(2, 132, 199, 0.08);
    color: #0369A1;
}

.udh-chip-checkin:hover {
    background: #0284C7;
    border-color: #0284C7;
    color: #FFFFFF;
}

.udh-chip-waitlist {
    border-color: rgba(245, 158, 11, 0.4);
    background: rgba(245, 158, 11, 0.08);
    color: #B45309;
}

.udh-chip-waitlist:hover {
    background: #D97706;
    border-color: #D97706;
    color: #FFFFFF;
}

.udh-chip-danger {
    border-color: rgba(239, 68, 68, 0.35);
    background: rgba(239, 68, 68, 0.08);
    color: #B91C1C;
}

.udh-chip-danger:hover {
    background: #DC2626;
    border-color: #DC2626;
    color: #FFFFFF;
}

.udh-edition-pill {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 6px;
    background: rgba(4, 20, 30, 0.06);
    color: #04141E;
    font-family: var(--udh-font-mono);
    font-size: 0.7rem;
    font-weight: 700;
}

.udh-featured-pill {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 6px;
    background: #DCFCE7;
    color: #166534;
    font-family: var(--udh-font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    margin-left: 6px;
}

.udh-ref-chip {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 6px;
    background: #F1F5F9;
    border: 1px solid #E2E8F0;
    color: #04141E;
    font-family: var(--udh-font-mono);
    font-size: 0.75rem;
    font-weight: 700;
}

.udh-score-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 8px;
    background: #04141E;
    color: #64DCEC;
    font-family: var(--udh-font-mono);
    font-size: 0.88rem;
    font-weight: 700;
}

.udh-secretariat-judge-chips {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.udh-status-unread {
    background: rgba(255, 109, 6, 0.15);
    color: #C2410C;
}

/* Auth, Wizard & Modal Helper Elements */
.udh-auth-login-form,
.udh-auth-register-form,
.udh-admin-form,
.udh-submission-form,
.udh-contact-form {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.udh-auth-remember-row,
.udh-checkbox-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 4px 0 12px;
    font-size: 0.85rem;
    color: #475569;
}

.udh-checkbox-row label,
.udh-auth-remember-row label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.udh-wizard-auth-link {
    font-weight: 700;
    color: #FF6D06;
    text-decoration: underline;
}

.udh-event-picker,
.udh-track-selector-wrap,
.udh-team-formation-box,
.udh-pass-result,
.udh-pass-team-box,
.udh-status-result-area {
    width: 100%;
}

.udh-modal-brand h3 {
    margin: 0;
    font-size: 1.15rem;
}

.udh-modal-body {
    padding: 4px 0;
}

@media (max-width: 992px) {
    .udh-cc-admin-split {
        grid-template-columns: 1fr;
    }
    .udh-cc-toolbar > .udh-cc-filters {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .udh-cc-toolbar > .udh-cc-filters {
        grid-template-columns: 1fr;
    }
}

/* Dark Mode Overrides for Command Center & Role Portal */
html[data-theme="dark"] .udh-portal-tabs {
    background: #071D2B;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

html[data-theme="dark"] .udh-auth-session-user strong,
html[data-theme="dark"] .udh-cc-card > h3,
html[data-theme="dark"] .udh-cc-event-top h4,
html[data-theme="dark"] .udh-admin-table td {
    color: #F8FAFC;
}

html[data-theme="dark"] .udh-auth-session-user span,
html[data-theme="dark"] .udh-cc-event-top p,
html[data-theme="dark"] .udh-cc-event-meta,
html[data-theme="dark"] .udh-role-privacy-tag {
    color: #CBD5E1;
}

html[data-theme="dark"] .udh-role-privacy-tag,
html[data-theme="dark"] .udh-cc-event-item,
html[data-theme="dark"] .udh-ref-chip,
html[data-theme="dark"] .udh-edition-pill {
    background: #071D2B;
    border-color: rgba(255, 255, 255, 0.14);
    color: #F8FAFC;
}

html[data-theme="dark"] .udh-cc-card,
html[data-theme="dark"] .udh-table-responsive {
    background: #0A2536;
    border-color: rgba(255, 255, 255, 0.12);
    color: #F8FAFC;
}

html[data-theme="dark"] .udh-admin-table th {
    background: #071D2B;
    border-color: rgba(255, 255, 255, 0.12);
    color: #94A3B8;
}

html[data-theme="dark"] .udh-admin-table td,
html[data-theme="dark"] .udh-cc-event-meta {
    border-color: rgba(255, 255, 255, 0.1);
}

html[data-theme="dark"] .udh-cc-filters input,
html[data-theme="dark"] .udh-cc-filters select,
html[data-theme="dark"] .udh-preview-chip,
html[data-theme="dark"] .udh-action-chip {
    background: #071D2B;
    border-color: rgba(255, 255, 255, 0.18);
    color: #F8FAFC;
}

html[data-theme="dark"] .udh-preview-chip:hover,
html[data-theme="dark"] .udh-action-chip:hover {
    background: #FF6D06;
    border-color: #FF6D06;
    color: #FFFFFF;
}

html[data-theme="dark"] .udh-role-participant {
    background: rgba(74, 222, 128, 0.16);
    color: #86EFAC;
}

html[data-theme="dark"] .udh-role-mentor {
    background: rgba(56, 189, 248, 0.16);
    color: #7DD3FC;
}

html[data-theme="dark"] .udh-role-judge {
    background: rgba(251, 146, 60, 0.18);
    color: #FDBA74;
}

/* ==========================================================================
   9. SIGN-IN & REGISTRATION POPUP MODAL, ADMIN APPROVAL WORKFLOW & MENTOR/JURY PORTAL
   ========================================================================== */
.udh-auth-modal-dialog {
    max-width: 680px !important;
    width: 100%;
    padding: 28px 30px !important;
}

.udh-auth-modal-body {
    padding-top: 8px;
}

.udh-auth-approval-notice {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 13px 16px;
    margin-bottom: 18px;
    border-radius: 10px;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.38);
    color: #92400E;
    font-size: 0.85rem;
    line-height: 1.5;
}

.udh-auth-approval-notice strong {
    color: #78350F;
    font-size: 0.88rem;
}

.udh-auth-gate-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    padding: 28px 30px;
    margin-bottom: 22px;
    border-radius: 16px;
    background: linear-gradient(135deg, #04141E 0%, #072233 100%);
    border: 1px solid rgba(100, 220, 236, 0.28);
    color: #F8FAFC;
    box-shadow: 0 16px 38px rgba(4, 20, 30, 0.16);
}

.udh-auth-gate-banner-text {
    max-width: 650px;
}

.udh-auth-gate-banner-text h2 {
    margin: 6px 0 8px;
    font-size: 1.55rem;
    font-weight: 800;
    color: #FFFFFF;
}

.udh-auth-gate-banner-text p {
    margin: 0;
    font-size: 0.94rem;
    color: #CBD5E1;
    line-height: 1.6;
}

.udh-auth-gate-banner-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.udh-auth-gate-banner-actions .udh-btn-ghost {
    border-color: rgba(255, 255, 255, 0.25);
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.06);
}

.udh-auth-gate-banner-actions .udh-btn-ghost:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: #64DCEC;
    color: #FFFFFF;
}

.udh-approval-workflow-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.udh-approval-step {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 18px;
    border-radius: 12px;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    box-shadow: 0 6px 18px rgba(4, 20, 30, 0.04);
}

.udh-approval-step-num {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: rgba(255, 109, 6, 0.14);
    color: #FF6D06;
    font-family: var(--udh-font-mono);
    font-weight: 800;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.udh-approval-step strong {
    display: block;
    font-size: 0.92rem;
    color: #04141E;
    margin-bottom: 3px;
}

.udh-approval-step p {
    margin: 0;
    font-size: 0.82rem;
    color: #475569;
    line-height: 1.45;
}

.udh-role-def-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.udh-mentor-jury-cta-bar {
    margin-top: 28px;
    padding: 24px 28px;
    border-radius: 16px;
    background: linear-gradient(135deg, #04141E 0%, #0A2536 100%);
    border: 1px solid rgba(100, 220, 236, 0.28);
    color: #F8FAFC;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    flex-wrap: wrap;
}

.udh-mentor-jury-cta-copy {
    max-width: 620px;
}

.udh-mentor-jury-cta-copy h3 {
    margin: 4px 0 6px;
    font-size: 1.3rem;
    font-weight: 800;
    color: #FFFFFF;
}

.udh-mentor-jury-cta-copy p {
    margin: 0;
    font-size: 0.9rem;
    color: #CBD5E1;
    line-height: 1.55;
}

.udh-mentor-jury-cta-copy code {
    color: #64DCEC;
    background: rgba(100, 220, 236, 0.12);
    padding: 2px 6px;
    border-radius: 5px;
    font-family: var(--udh-font-mono);
}

.udh-mentor-jury-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.udh-mentor-jury-cta-actions .udh-btn-ghost {
    border-color: rgba(255, 255, 255, 0.24);
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.06);
}

.udh-mentor-jury-cta-actions .udh-btn-ghost:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: #64DCEC;
    color: #FFFFFF;
}

html[data-theme="dark"] .udh-auth-approval-notice {
    background: rgba(245, 158, 11, 0.14);
    border-color: rgba(251, 191, 36, 0.35);
    color: #FDE68A;
}

html[data-theme="dark"] .udh-auth-approval-notice strong {
    color: #FEF3C7;
}

html[data-theme="dark"] .udh-approval-step {
    background: #0A2536;
    border-color: rgba(255, 255, 255, 0.12);
}

html[data-theme="dark"] .udh-approval-step strong {
    color: #F8FAFC;
}

html[data-theme="dark"] .udh-approval-step p {
    color: #CBD5E1;
}

@media (max-width: 900px) {
    .udh-approval-workflow-strip,
    .udh-role-def-grid {
        grid-template-columns: 1fr;
    }
}

/* ======================================================================
   Annual Hackathon Edition Switcher Bar (Organizer Hub & Role Portals)
   ====================================================================== */
.udh-edition-switcher-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    padding: 18px 22px;
    margin-bottom: 22px;
    border-radius: 14px;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-left: 4px solid #FF6D06;
    box-shadow: 0 4px 18px rgba(4, 20, 30, 0.04);
}

.udh-edition-switcher-info {
    flex: 1;
    min-width: 280px;
}

.udh-edition-active-heading {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin: 4px 0 6px;
}

.udh-edition-active-heading h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 800;
    color: #04141E;
}

.udh-edition-status-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 99px;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    background: rgba(255, 109, 6, 0.12);
    color: #C2410C;
    border: 1px solid rgba(255, 109, 6, 0.25);
}

.udh-edition-switcher-info p {
    margin: 0;
    font-size: 0.86rem;
    color: #475569;
}

.udh-edition-switcher-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.udh-edition-pills-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.udh-edition-switch-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 10px;
    background: #F8FAFC;
    border: 1px solid #CBD5E1;
    color: #1E293B;
    text-decoration: none;
    font-size: 0.84rem;
    font-weight: 600;
    transition: all 0.18s ease;
}

.udh-edition-switch-pill:hover {
    border-color: #FF6D06;
    background: #FFF7ED;
    color: #04141E;
}

.udh-edition-switch-pill.is-active {
    background: #04141E;
    border-color: #04141E;
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(4, 20, 30, 0.16);
}

.udh-edition-pill-year {
    font-family: var(--udh-font-mono);
    font-weight: 800;
    padding: 2px 7px;
    border-radius: 6px;
    background: rgba(255, 109, 6, 0.14);
    color: #EA580C;
    font-size: 0.78rem;
}

.udh-edition-switch-pill.is-active .udh-edition-pill-year {
    background: #FF6D06;
    color: #FFFFFF;
}

/* ======================================================================
   Decluttered Private Jury Tally & Deliberation (Full-Width Layout)
   ====================================================================== */
.udh-tally-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding: 18px 22px;
    margin-bottom: 16px;
    border-radius: 12px;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
}

.udh-tally-full-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    overflow: hidden;
}

.udh-rank-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 34px;
    height: 28px;
    padding: 0 8px;
    border-radius: 8px;
    font-family: var(--udh-font-mono);
    font-size: 0.82rem;
    font-weight: 800;
    background: #F1F5F9;
    color: #334155;
    border: 1px solid #CBD5E1;
}

.udh-rank-pill.is-top-rank {
    background: rgba(255, 109, 6, 0.14);
    color: #C2410C;
    border-color: rgba(255, 109, 6, 0.35);
}

.udh-chip-score-val {
    display: inline-block;
    margin-left: 6px;
    padding: 1px 6px;
    border-radius: 5px;
    font-family: var(--udh-font-mono);
    font-weight: 800;
    font-size: 0.76rem;
    background: rgba(47, 125, 51, 0.14);
    color: #166534;
}

/* ======================================================================
   Event Attendee (No Account / Subscriber) Registration Banner & Role Pill
   ====================================================================== */
.udh-attendee-subscriber-banner {
    padding: 14px 18px;
    margin-bottom: 18px;
    border-radius: 12px;
    background: rgba(47, 125, 51, 0.09);
    border: 1px solid rgba(47, 125, 51, 0.3);
    color: #14532D;
    font-size: 0.88rem;
    line-height: 1.5;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.udh-attendee-subscriber-banner strong {
    color: #166534;
    font-size: 0.92rem;
}

.udh-role-pill.udh-role-attendee {
    background: rgba(13, 148, 136, 0.14);
    color: #0F766E;
    border: 1px solid rgba(13, 148, 136, 0.3);
}

.udh-attendee-reg-header {
    padding: 20px 24px;
    margin-bottom: 20px;
    border-radius: 14px;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
}

/* Dark Theme Support for Edition Switcher, Tally Table & Attendee Banner */
html[data-theme="dark"] .udh-edition-switcher-bar,
html[data-theme="dark"] .udh-tally-header-bar,
html[data-theme="dark"] .udh-tally-full-card,
html[data-theme="dark"] .udh-attendee-reg-header {
    background: #0A2536;
    border-color: rgba(255, 255, 255, 0.12);
    color: #F8FAFC;
}

html[data-theme="dark"] .udh-edition-active-heading h3 {
    color: #FFFFFF;
}

html[data-theme="dark"] .udh-edition-switcher-info p {
    color: #CBD5E1;
}

html[data-theme="dark"] .udh-edition-switch-pill {
    background: #071D2B;
    border-color: rgba(255, 255, 255, 0.15);
    color: #E2E8F0;
}

html[data-theme="dark"] .udh-edition-switch-pill:hover {
    border-color: #FF6D06;
    color: #FFFFFF;
}

html[data-theme="dark"] .udh-edition-switch-pill.is-active {
    background: #FF6D06;
    border-color: #FF6D06;
    color: #FFFFFF;
}

html[data-theme="dark"] .udh-edition-switch-pill.is-active .udh-edition-pill-year {
    background: rgba(4, 20, 30, 0.35);
    color: #FFFFFF;
}

html[data-theme="dark"] .udh-rank-pill {
    background: #071D2B;
    border-color: rgba(255, 255, 255, 0.15);
    color: #E2E8F0;
}

html[data-theme="dark"] .udh-rank-pill.is-top-rank {
    background: rgba(255, 109, 6, 0.22);
    border-color: rgba(255, 109, 6, 0.5);
    color: #FDBA74;
}

html[data-theme="dark"] .udh-attendee-subscriber-banner {
    background: rgba(47, 125, 51, 0.18);
    border-color: rgba(74, 222, 128, 0.35);
    color: #DCFCE7;
}

html[data-theme="dark"] .udh-attendee-subscriber-banner strong {
    color: #86EFAC;
}

/* ======================================================================
   9. Hackathon Lifecycle Status Badges & Past Hackathons Directory
   ====================================================================== */
.udh-status-active,
.udh-edition-status-badge.udh-status-active {
    background: #DCFCE7;
    color: #166534;
    border: 1px solid #86EFAC;
}

.udh-status-early_preparation,
.udh-edition-status-badge.udh-status-early_preparation {
    background: #FEF3C7;
    color: #92400E;
    border: 1px solid #FDE68A;
}

.udh-status-past,
.udh-edition-status-badge.udh-status-past {
    background: #E0F2FE;
    color: #075985;
    border: 1px solid #BAE6FD;
}

.udh-pill-status-tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 7px;
    border-radius: 99px;
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.udh-edition-switch-pill.is-active .udh-pill-status-tag {
    background: rgba(255, 255, 255, 0.16);
    color: #FFFFFF;
    border-color: rgba(255, 255, 255, 0.28);
}

.udh-hackathon-lifecycle-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding: 16px 20px;
    margin-bottom: 24px;
    border-radius: 14px;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    box-shadow: 0 4px 16px rgba(4, 20, 30, 0.04);
}

.udh-hackathon-status-tabs {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.udh-status-filter-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 15px;
    border-radius: 10px;
    border: 1px solid #CBD5E1;
    background: #F8FAFC;
    color: #334155;
    font-family: var(--udh-font-sans);
    font-size: 0.86rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.18s ease;
}

.udh-status-filter-tab:hover {
    border-color: #FF6D06;
    color: #04141E;
    background: #FFF7ED;
}

.udh-status-filter-tab.is-active {
    background: #04141E;
    border-color: #04141E;
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(4, 20, 30, 0.16);
}

.udh-tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 20px;
    padding: 0 6px;
    border-radius: 99px;
    font-family: var(--udh-font-mono);
    font-size: 0.72rem;
    font-weight: 800;
    background: rgba(4, 20, 30, 0.08);
    color: inherit;
}

.udh-status-filter-tab.is-active .udh-tab-count {
    background: #FF6D06;
    color: #FFFFFF;
}

.udh-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.udh-dot-past {
    background: #0284C7;
}

.udh-dot-active {
    background: #16A34A;
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.2);
}

.udh-dot-prep {
    background: #D97706;
}

.udh-hackathon-search-box {
    flex: 0 1 320px;
    min-width: 240px;
}

.udh-hackathon-search-box input {
    width: 100%;
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid #CBD5E1;
    background: #F8FAFC;
    font-family: var(--udh-font-sans);
    font-size: 0.875rem;
    color: #04141E;
}

.udh-hackathon-search-box input:focus {
    outline: none;
    border-color: #FF6D06;
    background: #FFFFFF;
}

.udh-hackathon-edition-card {
    display: flex;
    flex-direction: column;
    position: relative;
}

.udh-edition-media {
    position: relative;
}

.udh-edition-media-badges {
    position: absolute;
    top: 12px;
    left: 12px;
    right: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    z-index: 2;
    pointer-events: none;
}

.udh-edition-year-chip {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 8px;
    background: rgba(4, 20, 30, 0.85);
    backdrop-filter: blur(6px);
    color: #FFFFFF;
    font-family: var(--udh-font-mono);
    font-size: 0.75rem;
    font-weight: 800;
}

.udh-edition-lifecycle-note {
    font-size: 0.82rem;
    font-weight: 600;
    color: #475569;
    background: #F8FAFC;
    border-left: 3px solid #FF6D06;
    padding: 8px 11px;
    border-radius: 6px;
    margin: 8px 0 10px;
}

.udh-edition-metrics-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 10px 12px;
    margin: 12px 0;
    border-radius: 10px;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    text-align: center;
}

.udh-edition-metrics-strip div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.udh-edition-metrics-strip strong {
    font-size: 0.92rem;
    font-weight: 800;
    color: #04141E;
}

.udh-edition-metrics-strip span {
    font-size: 0.7rem;
    font-weight: 600;
    color: #64748B;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.udh-edition-winners-box {
    padding: 10px 12px;
    margin-bottom: 14px;
    border-radius: 10px;
    background: rgba(255, 109, 6, 0.05);
    border: 1px solid rgba(255, 109, 6, 0.2);
}

.udh-winners-box-title {
    display: block;
    font-family: var(--udh-font-mono);
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #C2410C;
    margin-bottom: 6px;
}

.udh-edition-winners-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.udh-edition-winners-list li {
    font-size: 0.8rem;
    color: #334155;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.udh-edition-winners-list li em {
    font-style: normal;
    font-family: var(--udh-font-mono);
    font-weight: 700;
    color: #166534;
    font-size: 0.75rem;
}

.udh-edition-card-footer {
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid #E2E8F0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

/* ======================================================================
   10. 10 Essential UI States (Video Design Guide Implementation)
   ====================================================================== */
/* State 1 & 2: Empty State & No Results State */
.udh-ui-empty-state,
.udh-ui-no-results {
    text-align: center;
    padding: 40px 28px;
    margin: 16px 0;
    border-radius: 14px;
    background: #F8FAFC;
    border: 1px dashed #CBD5E1;
}

.udh-ui-state-icon {
    width: 54px;
    height: 54px;
    margin: 0 auto 14px;
    border-radius: 14px;
    background: rgba(255, 109, 6, 0.12);
    color: #FF6D06;
    display: flex;
    align-items: center;
    justify-content: center;
}

.udh-ui-empty-state h4,
.udh-ui-no-results h4 {
    margin: 0 0 6px;
    font-size: 1.15rem;
    font-weight: 800;
    color: #04141E;
}

.udh-ui-empty-state p,
.udh-ui-no-results p {
    max-width: 500px;
    margin: 0 auto 18px;
    font-size: 0.9rem;
    color: #64748B;
}

.udh-ui-state-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

/* State 3: Loading / Skeleton State */
.udh-ui-skeleton-wrap {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin: 16px 0;
}

.udh-ui-skeleton-card {
    padding: 20px;
    border-radius: 12px;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
}

.udh-skel-line {
    height: 12px;
    border-radius: 6px;
    background: linear-gradient(90deg, #F1F5F9 25%, #E2E8F0 50%, #F1F5F9 75%);
    background-size: 200% 100%;
    animation: udhSkelShimmer 1.4s infinite linear;
    margin-bottom: 10px;
}

.udh-skel-title {
    height: 18px;
    width: 65%;
    margin-bottom: 14px;
}

.udh-skel-short {
    width: 45%;
    margin-bottom: 0;
}

@keyframes udhSkelShimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.udh-btn.is-loading {
    opacity: 0.85;
    pointer-events: none;
}

.udh-btn-spinner {
    width: 15px;
    height: 15px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #FFFFFF;
    border-radius: 50%;
    display: inline-block;
    animation: udhSpin 0.7s linear infinite;
    margin-right: 6px;
}

@keyframes udhSpin {
    to { transform: rotate(360deg); }
}

/* State 4, 8, 9: Error, Permission Denied, Success Confirmation */
.udh-ui-error-card,
.udh-ui-success-card,
.udh-ui-permission-state {
    padding: 22px 24px;
    border-radius: 14px;
    margin: 12px 0;
}

.udh-ui-error-card {
    background: #FEF2F2;
    border: 1px solid #FECACA;
    color: #7F1D1D;
}

.udh-ui-error-head,
.udh-ui-success-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.udh-ui-error-badge {
    padding: 2px 8px;
    border-radius: 6px;
    background: #DC2626;
    color: #FFFFFF;
    font-family: var(--udh-font-mono);
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
}

.udh-ui-success-card {
    background: #F0FDF4;
    border: 1px solid #BBF7D0;
    color: #14532D;
}

.udh-ui-success-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #16A34A;
    color: #FFFFFF;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
}

.udh-ui-success-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 10px 0 14px;
}

.udh-ui-meta-pill {
    padding: 4px 10px;
    border-radius: 8px;
    background: #DCFCE7;
    color: #166534;
    font-family: var(--udh-font-mono);
    font-size: 0.78rem;
    font-weight: 700;
}

/* State 5, 6: Offline & Slow Connection Network Bars */
.udh-ui-net-bar {
    position: fixed;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9998;
    width: calc(100% - 32px);
    max-width: 780px;
    border-radius: 12px;
    padding: 12px 18px;
    box-shadow: 0 16px 36px rgba(4, 20, 30, 0.24);
}

.udh-ui-offline-bar {
    background: #04141E;
    border: 1px solid #EF4444;
    color: #F8FAFC;
}

.udh-ui-slow-bar {
    background: #04141E;
    border: 1px solid #F59E0B;
    color: #F8FAFC;
}

.udh-ui-net-bar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
}

.udh-ui-net-status {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
}

.udh-ui-net-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #EF4444;
    flex-shrink: 0;
}

.udh-ui-net-dot-amber {
    background: #F59E0B;
}

.udh-ui-net-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* State 7: Session Expired Modal */
.udh-ui-session-dialog {
    max-width: 460px;
    text-align: center;
}

.udh-ui-session-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 12px;
    border-radius: 14px;
    background: rgba(245, 158, 11, 0.14);
    color: #D97706;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* State 10: Inline Form Validation States */
.udh-field input.is-valid-field,
.udh-field select.is-valid-field,
.udh-field textarea.is-valid-field {
    border-color: #16A34A !important;
}

.udh-field input.is-invalid-field,
.udh-field select.is-invalid-field,
.udh-field textarea.is-invalid-field {
    border-color: #DC2626 !important;
    background-color: rgba(254, 242, 242, 0.5);
}

.udh-field-msg {
    display: block;
    margin-top: 4px;
    font-size: 0.76rem;
    font-weight: 600;
}

.udh-field-msg.is-error {
    color: #DC2626;
}

.udh-field-msg.is-valid {
    color: #16A34A;
}

/* Lite Bandwidth Mode (State 6 Toggle) */
html[data-lite-mode="true"] *,
html[data-lite-mode="true"] *::before,
html[data-lite-mode="true"] *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
}

/* Dark Mode for Lifecycle Badges & 10 UI States */
html[data-theme="dark"] .udh-hackathon-lifecycle-bar,
html[data-theme="dark"] .udh-ui-empty-state,
html[data-theme="dark"] .udh-ui-no-results,
html[data-theme="dark"] .udh-ui-skeleton-card,
html[data-theme="dark"] .udh-edition-metrics-strip {
    background: #0A2536;
    border-color: rgba(255, 255, 255, 0.14);
    color: #F8FAFC;
}

html[data-theme="dark"] .udh-status-filter-tab,
html[data-theme="dark"] .udh-hackathon-search-box input,
html[data-theme="dark"] .udh-edition-lifecycle-note {
    background: #071D2B;
    border-color: rgba(255, 255, 255, 0.16);
    color: #E2E8F0;
}

html[data-theme="dark"] .udh-status-filter-tab.is-active {
    background: #FF6D06;
    border-color: #FF6D06;
    color: #FFFFFF;
}

html[data-theme="dark"] .udh-edition-metrics-strip strong,
html[data-theme="dark"] .udh-ui-empty-state h4,
html[data-theme="dark"] .udh-ui-no-results h4 {
    color: #FFFFFF;
}

html[data-theme="dark"] .udh-edition-winners-list li {
    color: #CBD5E1;
}

html[data-theme="dark"] .udh-edition-winners-list li em {
    color: #86EFAC;
}

/* ======================================================================
   11. Hackathon Edition Detail View (/past-hackathons/?edition=ID)
   ====================================================================== */
.udh-edition-detail-view {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 18px;
    padding: 32px;
    margin-bottom: 48px;
    box-shadow: 0 12px 34px rgba(4, 20, 30, 0.06);
}

.udh-edition-detail-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding-bottom: 20px;
    margin-bottom: 24px;
    border-bottom: 1px solid #E2E8F0;
}

.udh-edition-detail-badges {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.udh-edition-detail-hero {
    display: grid;
    grid-template-columns: 1.3fr 0.9fr;
    gap: 32px;
    align-items: center;
    margin-bottom: 28px;
}

.udh-edition-detail-copy h2 {
    margin: 0 0 12px;
    font-size: clamp(1.65rem, 2.8vw, 2.25rem);
    font-weight: 800;
    color: #04141E;
}

.udh-edition-detail-lead {
    font-size: 1.05rem;
    font-weight: 600;
    color: #1E293B;
    margin: 0 0 10px;
    line-height: 1.55;
}

.udh-edition-detail-body {
    font-size: 0.95rem;
    color: #475569;
    margin: 0 0 16px;
    line-height: 1.65;
}

.udh-edition-detail-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.udh-edition-detail-media img {
    width: 100%;
    height: auto;
    border-radius: 14px;
    border: 1px solid #E2E8F0;
    display: block;
}

.udh-edition-detail-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 28px;
}

.udh-detail-metric-card {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.udh-detail-metric-card strong {
    font-size: 1.15rem;
    font-weight: 800;
    color: #04141E;
}

.udh-detail-metric-card span {
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #64748B;
}

.udh-edition-detail-prototypes {
    padding-top: 24px;
    border-top: 1px solid #E2E8F0;
}

.udh-edition-detail-prototypes h3 {
    margin: 0 0 16px;
    font-size: 1.2rem;
    font-weight: 800;
    color: #04141E;
}

.udh-detail-prototypes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.udh-detail-prototype-card {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.udh-detail-proto-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.udh-detail-prototype-card h4 {
    margin: 4px 0 0;
    font-size: 1.05rem;
    font-weight: 800;
    color: #04141E;
}

.udh-detail-proto-title {
    font-size: 0.88rem;
    font-weight: 700;
    color: #C2410C;
}

.udh-detail-prototype-card p {
    margin: 0;
    font-size: 0.85rem;
    color: #475569;
    line-height: 1.55;
}

.udh-detail-proto-stack code {
    display: inline-block;
    margin-top: 4px;
    padding: 4px 8px;
    border-radius: 6px;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    font-size: 0.75rem;
    color: #04141E;
}

@media (max-width: 900px) {
    .udh-edition-detail-hero,
    .udh-edition-detail-metrics,
    .udh-detail-prototypes-grid {
        grid-template-columns: 1fr;
    }
}

html[data-theme="dark"] .udh-edition-detail-view {
    background: #0A2536;
    border-color: rgba(255, 255, 255, 0.14);
    color: #F8FAFC;
}

html[data-theme="dark"] .udh-edition-detail-topbar,
html[data-theme="dark"] .udh-edition-detail-prototypes {
    border-color: rgba(255, 255, 255, 0.12);
}

html[data-theme="dark"] .udh-detail-metric-card,
html[data-theme="dark"] .udh-detail-prototype-card,
html[data-theme="dark"] .udh-detail-proto-stack code {
    background: #071D2B;
    border-color: rgba(255, 255, 255, 0.14);
    color: #E2E8F0;
}

html[data-theme="dark"] .udh-detail-metric-card strong,
html[data-theme="dark"] .udh-edition-detail-copy h2,
html[data-theme="dark"] .udh-edition-detail-lead,
html[data-theme="dark"] .udh-detail-prototype-card h4 {
    color: #FFFFFF;
}

html[data-theme="dark"] .udh-edition-detail-body,
html[data-theme="dark"] .udh-detail-prototype-card p {
    color: #CBD5E1;
}

/* ==========================================================================
   DNSACA-Inspired Authentication Popup Modal & Clean Portal Design (v3.4.0)
   ========================================================================== */
.udh-dnsaca-modal-overlay {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.udh-dnsaca-modal-container {
    background: #FFFFFF !important;
    width: 100%;
    max-width: 680px !important;
    border-radius: 20px !important;
    box-shadow: 0 28px 64px rgba(4, 20, 30, 0.38) !important;
    overflow: hidden !important;
    padding: 0 !important;
    border: 1px solid rgba(255, 255, 255, 0.14) !important;
    display: flex;
    flex-direction: column;
    max-height: 92vh;
}

.udh-dnsaca-gate-shell {
    max-width: 680px;
    margin: 12px auto 36px;
    padding: 0 12px;
}

.udh-dnsaca-embedded-card {
    max-height: none !important;
    box-shadow: 0 18px 44px rgba(4, 20, 30, 0.14) !important;
    border: 1px solid #E2E8F0 !important;
}

.udh-dnsaca-modal-header {
    background: linear-gradient(135deg, #04141E 0%, #0A2536 100%);
    color: #FFFFFF;
    padding: 26px 36px 22px;
    position: relative;
    flex-shrink: 0;
}

.udh-dnsaca-close-btn {
    position: absolute;
    top: 18px;
    right: 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #FFFFFF;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    font-size: 21px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.udh-dnsaca-close-btn:hover {
    background: #FF6D06;
    border-color: #FF6D06;
    transform: rotate(90deg);
}

.udh-dnsaca-badge {
    display: inline-block;
    background: rgba(255, 109, 6, 0.2);
    color: #FF9F43;
    border: 1px solid rgba(255, 109, 6, 0.45);
    padding: 4px 11px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.7px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.udh-dnsaca-modal-header h3 {
    color: #FFFFFF !important;
    font-size: 1.4rem !important;
    font-weight: 800 !important;
    margin: 0 0 5px 0 !important;
    letter-spacing: -0.02em;
}

.udh-dnsaca-subtitle {
    color: rgba(255, 255, 255, 0.78) !important;
    font-size: 0.87rem !important;
    margin: 0 !important;
    line-height: 1.45 !important;
}

.udh-dnsaca-auth-box {
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    padding: 0 !important;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.udh-dnsaca-modal-tabs {
    display: flex !important;
    background: #071D2B !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
    padding: 0 !important;
    margin: 0 !important;
    border-radius: 0 !important;
    gap: 0 !important;
    flex-shrink: 0;
}

.udh-dnsaca-tab-btn {
    flex: 1 !important;
    background: transparent !important;
    border: none !important;
    border-bottom: 3px solid transparent !important;
    border-radius: 0 !important;
    color: rgba(255, 255, 255, 0.65) !important;
    padding: 13px 16px !important;
    font-size: 0.9rem !important;
    font-weight: 700 !important;
    cursor: pointer;
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s ease;
    box-shadow: none !important;
}

.udh-dnsaca-tab-btn:hover {
    color: #FFFFFF !important;
    background: rgba(255, 255, 255, 0.04) !important;
}

.udh-dnsaca-tab-btn.is-active {
    color: #FFFFFF !important;
    border-bottom-color: #FF6D06 !important;
    background: rgba(255, 109, 6, 0.12) !important;
}

.udh-dnsaca-tab-btn svg {
    color: #FF9F43;
    flex-shrink: 0;
}

.udh-dnsaca-modal-body {
    padding: 28px 36px 32px;
    overflow-y: auto;
    max-height: calc(92vh - 165px);
}

.udh-dnsaca-embedded-card .udh-dnsaca-modal-body {
    max-height: none;
}

.udh-dnsaca-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 6px;
}

.udh-dnsaca-label-row label {
    margin-bottom: 0 !important;
}

.udh-dnsaca-forgot-link {
    font-size: 0.78rem;
    font-weight: 700;
    color: #FF6D06;
    text-decoration: none;
}

.udh-dnsaca-forgot-link:hover {
    text-decoration: underline;
}

/* Input with Prefix Icon & Password Visibility Toggle */
.udh-input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
}

.udh-input-icon {
    position: absolute;
    left: 13px;
    color: #94A3B8;
    display: flex;
    align-items: center;
    pointer-events: none;
    z-index: 2;
}

.udh-input-with-icon input {
    width: 100%;
    padding-left: 38px !important;
    padding-right: 38px !important;
    height: 44px;
    border-radius: 10px !important;
    border: 1.5px solid #CBD5E1 !important;
    background: #F8FAFC !important;
    font-size: 0.92rem !important;
    color: #04141E !important;
    transition: all 0.2s ease;
}

.udh-input-with-icon input:focus {
    background: #FFFFFF !important;
    border-color: #FF6D06 !important;
    box-shadow: 0 0 0 3px rgba(255, 109, 6, 0.14) !important;
    outline: none;
}

.udh-toggle-password-btn {
    position: absolute;
    right: 8px;
    background: transparent;
    border: none;
    color: #64748B;
    cursor: pointer;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: color 0.18s ease;
}

.udh-toggle-password-btn:hover,
.udh-toggle-password-btn.is-visible {
    color: #FF6D06;
}

/* Interactive 3-Card Account Role Selector (DNSACA Style) */
.udh-account-type-selector {
    margin-bottom: 14px;
}

.udh-selector-heading {
    display: block;
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #475569;
    margin-bottom: 8px;
}

.udh-account-type-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.udh-account-type-card {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 11px;
    padding: 12px 14px;
    border: 1.5px solid #E2E8F0;
    border-radius: 11px;
    background: #F8FAFC;
    cursor: pointer;
    text-align: left;
    transition: all 0.2s ease;
    font-family: inherit;
}

.udh-account-type-card:hover {
    border-color: #CBD5E1;
    background: #FFFFFF;
}

.udh-account-type-card.is-selected {
    border-color: #FF6D06;
    background: #FFF7ED;
    box-shadow: 0 3px 10px rgba(255, 109, 6, 0.12);
}

.udh-type-icon {
    width: 34px;
    height: 34px;
    flex-shrink: 0;
    border-radius: 8px;
    background: #E2E8F0;
    color: #334155;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.udh-account-type-card.is-selected .udh-type-icon {
    background: #FF6D06;
    color: #FFFFFF;
}

.udh-type-info strong {
    display: block;
    font-size: 0.84rem;
    font-weight: 800;
    color: #04141E;
    line-height: 1.2;
}

.udh-type-info small {
    display: block;
    font-size: 0.72rem;
    color: #64748B;
    margin-top: 2px;
    line-height: 1.25;
}

/* Compact Single-Line Approval Pill */
.udh-dnsaca-approval-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 12px;
    border-radius: 9px;
    background: #FFFBEB;
    border: 1px solid #FDE68A;
    color: #92400E;
    font-size: 0.79rem;
    line-height: 1.4;
    margin-bottom: 14px;
}

.udh-dnsaca-approval-pill svg {
    flex-shrink: 0;
    color: #D97706;
}

/* Submit Button & Compact Demo Pills inside DNSACA Box */
.udh-dnsaca-submit-btn {
    width: 100% !important;
    height: 46px !important;
    border-radius: 10px !important;
    padding: 0 20px !important;
    font-size: 0.95rem !important;
    font-weight: 800 !important;
    margin-top: 12px !important;
    justify-content: center !important;
}

.udh-dnsaca-demo-box {
    margin-top: 16px !important;
    padding: 12px 14px !important;
    border-radius: 11px !important;
    background: #F8FAFC !important;
    border: 1px solid #E2E8F0 !important;
}

.udh-dnsaca-demo-box .udh-demo-creds-head {
    margin-bottom: 8px !important;
    font-size: 0.76rem !important;
}

.udh-dnsaca-demo-pills {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 6px !important;
}

.udh-dnsaca-demo-pills .udh-demo-role-btn {
    padding: 7px 8px !important;
    border-radius: 8px !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    background: #FFFFFF !important;
    border: 1px solid #CBD5E1 !important;
}

.udh-dnsaca-demo-pills .udh-demo-role-btn:hover {
    border-color: #FF6D06 !important;
    background: #FFF7ED !important;
}

.udh-dnsaca-demo-pills .udh-demo-role-btn strong {
    font-size: 0.76rem !important;
    margin: 0 !important;
}

.udh-demo-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}

.udh-dnsaca-switch-prompt {
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid #E2E8F0;
    text-align: center;
    font-size: 0.84rem;
    color: #64748B;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.udh-dnsaca-switch-link {
    background: none;
    border: none;
    padding: 0;
    color: #FF6D06;
    font-weight: 800;
    font-size: 0.84rem;
    cursor: pointer;
    font-family: inherit;
}

.udh-dnsaca-switch-link:hover {
    text-decoration: underline;
}

.udh-dnsaca-attendee-note {
    font-size: 0.78rem;
    color: #64748B;
}

.udh-dnsaca-attendee-note a {
    color: #0284C7;
    font-weight: 700;
    text-decoration: none;
}

/* Unified Portal Header Bar (Replaces 3 Stacked Bars on Portals & Organizer Hub) */
.udh-portal-unified-header {
    background: #04141E;
    color: #FFFFFF;
    border-radius: 14px;
    padding: 14px 20px;
    margin-bottom: 18px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 26px rgba(4, 20, 30, 0.12);
}

.udh-portal-unified-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.udh-portal-unified-header .udh-session-user strong {
    color: #FFFFFF;
    font-size: 0.98rem;
}

.udh-portal-unified-header .udh-session-user span {
    color: rgba(255, 255, 255, 0.74);
    font-size: 0.82rem;
}

.udh-inline-status {
    font-style: normal;
    font-weight: 700;
    color: #64DCEC;
}

.udh-portal-unified-header .udh-edition-pills-row {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.udh-portal-unified-header .udh-edition-switch-pill {
    padding: 5px 10px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.78rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    transition: all 0.18s ease;
}

.udh-portal-unified-header .udh-edition-switch-pill:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #FFFFFF;
}

.udh-portal-unified-header .udh-edition-switch-pill.is-active {
    background: rgba(255, 109, 6, 0.18);
    border-color: #FF6D06;
    color: #FFFFFF;
}

/* Compact 1-Line Mentor & Jury Callout Bar in People Section */
.udh-mentor-jury-cta-bar {
    margin-top: 22px !important;
    padding: 16px 22px !important;
    border-radius: 14px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 16px !important;
    flex-wrap: wrap !important;
}

.udh-mentor-jury-cta-copy {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    font-size: 0.92rem;
}

.udh-mentor-jury-cta-copy a {
    color: #64DCEC;
    font-weight: 700;
    text-decoration: none;
}

@media (max-width: 640px) {
    .udh-account-type-cards {
        grid-template-columns: 1fr;
    }
    .udh-dnsaca-demo-pills {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .udh-dnsaca-modal-body {
        padding: 20px 18px;
    }
}

html[data-theme="dark"] .udh-dnsaca-modal-container {
    background: #0A2536 !important;
    border-color: rgba(255, 255, 255, 0.16) !important;
}

html[data-theme="dark"] .udh-input-with-icon input {
    background: #071D2B !important;
    border-color: rgba(255, 255, 255, 0.16) !important;
    color: #F8FAFC !important;
}

html[data-theme="dark"] .udh-account-type-card,
html[data-theme="dark"] .udh-dnsaca-demo-box,
html[data-theme="dark"] .udh-dnsaca-demo-pills .udh-demo-role-btn {
    background: #071D2B !important;
    border-color: rgba(255, 255, 255, 0.14) !important;
    color: #F8FAFC !important;
}

html[data-theme="dark"] .udh-account-type-card.is-selected {
    background: rgba(255, 109, 6, 0.16) !important;
    border-color: #FF6D06 !important;
}

html[data-theme="dark"] .udh-type-info strong {
    color: #FFFFFF;
}

/* Global Header Size Standard (45px hero title, 35px across all other page and section headers) */
.udh-hero-title {
    font-size: 45px !important;
    line-height: 1.12 !important;
}

.udh-page-banner h1,
.udh-section-head h2,
.udh-section-head-inline h2,
.udh-cta-banner h2,
.udh-edition-detail-copy h2,
.udh-portal-hero h1,
.udh-cc-hero h1 {
    font-size: 35px !important;
    line-height: 1.18 !important;
}

/* Global Section Spacing Standard (Reduced top padding across pages, tight spacing on portal workspaces) */
.udh-section,
.udh-hero,
.udh-stats-section,
.udh-partners-strip,
.udh-page-banner,
.udh-footer {
    padding-top: 36px;
    padding-bottom: 52px;
    border: none !important;
}

.udh-portal-embed-section,
.udh-page-organizer-hub .udh-section,
.udh-page-portal .udh-section,
.udh-page-mentor-jury-portal .udh-section,
.udh-page-apply .udh-section,
.udh-page-contact .udh-section {
    padding-top: 20px !important;
    padding-bottom: 44px !important;
}

/* ======================================================================
   Workspace Left Sidebar + Main Content Layout (Organizer Hub & Portals)
   ====================================================================== */
.udh-workspace-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 0 40px;
}

.udh-workspace-sidebar {
    position: sticky;
    top: 100px;
    background: linear-gradient(165deg, #04141E 0%, #0A2233 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    padding: 20px 18px;
    color: #F8FAFC;
    box-shadow: 0 18px 40px -14px rgba(4, 20, 30, 0.28);
    display: flex;
    flex-direction: column;
    gap: 18px;
}

body.admin-bar .udh-workspace-sidebar {
    top: 132px;
}

.udh-sidebar-identity {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.udh-sidebar-user-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.udh-sidebar-cohort-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.8125rem;
    color: rgba(248, 250, 252, 0.76);
    line-height: 1.45;
}

.udh-sidebar-status-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
}

.udh-sidebar-ref {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.72rem;
    background: rgba(255, 255, 255, 0.1);
    color: #E2E8F0;
    padding: 2px 7px;
    border-radius: 5px;
}

.udh-sidebar-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.udh-sidebar-group + .udh-sidebar-group {
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.udh-sidebar-label {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(248, 250, 252, 0.52);
    padding: 0 4px;
}

.udh-sidebar-nav.udh-cc-tabs,
.udh-sidebar-nav.udh-portal-tabs,
.udh-sidebar-nav.udh-portal-nav {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 5px !important;
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    width: 100%;
}

.udh-sidebar-nav-btn.udh-cc-tab,
.udh-sidebar-nav-btn.udh-portal-tab {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 10px !important;
    width: 100% !important;
    padding: 10px 12px !important;
    border-radius: 10px !important;
    border: 1px solid transparent !important;
    background: rgba(255, 255, 255, 0.03) !important;
    color: rgba(248, 250, 252, 0.82) !important;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.875rem !important;
    font-weight: 600 !important;
    text-align: left !important;
    cursor: pointer;
    transition: all 0.16s ease !important;
}

.udh-sidebar-nav-btn.udh-cc-tab:hover,
.udh-sidebar-nav-btn.udh-portal-tab:hover {
    background: rgba(255, 255, 255, 0.09) !important;
    color: #FFFFFF !important;
    border-color: rgba(255, 255, 255, 0.12) !important;
}

.udh-sidebar-nav-btn.udh-cc-tab.is-active,
.udh-sidebar-nav-btn.udh-portal-tab.is-active {
    background: linear-gradient(135deg, #FF6D06 0%, #EA580C 100%) !important;
    color: #FFFFFF !important;
    border-color: rgba(255, 255, 255, 0.18) !important;
    box-shadow: 0 6px 18px rgba(255, 109, 6, 0.28) !important;
}

.udh-sidebar-nav-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    opacity: 0.88;
}

.udh-sidebar-nav-text {
    flex: 1;
    min-width: 0;
    line-height: 1.25;
}

.udh-sidebar-badge {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    color: #FFFFFF;
    flex-shrink: 0;
}

.udh-sidebar-nav-btn.is-active .udh-sidebar-badge {
    background: rgba(4, 20, 30, 0.28);
    color: #FFFFFF;
}

.udh-sidebar-quick-actions {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.udh-sidebar-action-link {
    display: flex;
    align-items: center;
    gap: 9px;
    width: 100%;
    padding: 9px 12px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.05);
    color: #F8FAFC !important;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.84rem;
    font-weight: 600;
    text-decoration: none !important;
    cursor: pointer;
    transition: all 0.16s ease;
}

.udh-sidebar-action-link:hover {
    background: rgba(255, 109, 6, 0.16);
    border-color: rgba(255, 109, 6, 0.5);
    color: #FFFFFF !important;
}

.udh-sidebar-editions.udh-edition-pills-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.udh-sidebar-editions .udh-edition-switch-pill {
    flex: 1 1 auto;
    justify-content: space-between;
    padding: 6px 10px;
    font-size: 0.76rem;
}

.udh-sidebar-roles.udh-role-preview-switcher {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    width: 100%;
    padding: 4px;
}

.udh-sidebar-roles .udh-preview-chip {
    flex: 1 1 auto;
    text-align: center;
    justify-content: center;
    padding: 6px 8px;
    font-size: 0.76rem;
}

.udh-workspace-main {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.udh-workspace-main > .udh-kpi-grid {
    margin-bottom: 0;
}

@media (max-width: 1024px) {
    .udh-workspace-layout {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .udh-workspace-sidebar {
        position: static;
    }

    .udh-sidebar-nav.udh-cc-tabs,
    .udh-sidebar-nav.udh-portal-tabs {
        display: grid !important;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) !important;
    }

    .udh-sidebar-editions.udh-edition-pills-row {
        display: flex;
        flex-wrap: wrap;
    }

    .udh-sidebar-editions .udh-edition-switch-pill {
        width: auto;
    }
}

/* ======================================================================
   Mobile & Tablet Responsive Overrides for Portals, Wizard & Sections
   ====================================================================== */
@media (max-width: 768px) {
    .udh-hero-title {
        font-size: 32px !important;
        line-height: 1.16 !important;
    }

    .udh-page-banner h1,
    .udh-section-head h2,
    .udh-section-head-inline h2,
    .udh-cta-banner h2,
    .udh-edition-detail-copy h2,
    .udh-portal-hero h1,
    .udh-cc-hero h1 {
        font-size: 28px !important;
        line-height: 1.22 !important;
    }

    .udh-portal-wrap,
    .udh-command-center,
    .udh-contact-hub-grid {
        padding: 4px 0 40px;
    }

    .udh-wizard-shell {
        padding: 24px 18px;
    }

    .udh-portal-card,
    .udh-contact-info-card,
    .udh-contact-form-card,
    .udh-pass-ticket {
        padding: 20px 18px;
    }

    .udh-stepper {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .udh-step-line {
        display: none;
    }

    .udh-role-tabs,
    .udh-portal-nav,
    .udh-cc-tabs {
        display: flex;
        flex-wrap: wrap;
        width: 100%;
    }

    .udh-role-tab,
    .udh-portal-tab,
    .udh-cc-tab {
        flex: 1 1 auto;
        text-align: center;
        justify-content: center;
    }

    .udh-hackathon-lifecycle-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .udh-hackathon-search-box {
        flex: 1 1 100%;
        width: 100%;
    }

    .udh-mentor-jury-cta-bar {
        flex-direction: column !important;
        align-items: flex-start !important;
        text-align: left;
    }

    .udh-mentor-jury-cta-actions {
        width: 100%;
    }

    .udh-mentor-jury-cta-actions .udh-btn {
        flex: 1 1 auto;
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .udh-hero-title {
        font-size: 28px !important;
    }

    .udh-page-banner h1,
    .udh-section-head h2,
    .udh-section-head-inline h2,
    .udh-cta-banner h2,
    .udh-edition-detail-copy h2,
    .udh-portal-hero h1,
    .udh-cc-hero h1 {
        font-size: 25px !important;
    }

    .udh-form-grid,
    .udh-form-grid-2,
    .udh-pass-meta-grid,
    .udh-ui-skeleton-wrap {
        grid-template-columns: 1fr !important;
    }

    .udh-stepper {
        grid-template-columns: 1fr;
    }

    .udh-wizard-actions,
    .udh-lookup-bar,
    .udh-inline-lookup,
    .udh-pass-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .udh-wizard-actions .udh-btn,
    .udh-lookup-bar .udh-btn,
    .udh-inline-lookup .udh-btn,
    .udh-pass-actions .udh-btn {
        width: 100%;
        justify-content: center;
    }

    .udh-dnsaca-modal-header {
        padding: 20px 20px 16px;
    }

    .udh-dnsaca-tab-btn {
        padding: 11px 10px !important;
        font-size: 0.82rem !important;
    }

    .udh-edition-metrics-strip {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .udh-edition-card-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .udh-edition-card-footer .udh-btn {
        width: 100%;
        justify-content: center;
    }
}