:root {
    --ki-bg: #F5F7FA;
    --ki-bg-raised: #FFFFFF;
    --ki-bg-card: #FFFFFF;
    --ki-border: #E5E7EB;
    --ki-border-soft: #F1F5F9;
    --ki-text: #111827;
    --ki-text-muted: #6B7280;
    --ki-accent: #3EA2E0;
    --ki-accent-dark: #2D7FB3;
    --ki-accent-soft: #EAF5FC;
    --ki-accent-soft-border: #BFE0F5;
    --ki-warn: #D97706;
    --ki-danger: #DC2626;
}

html, body {
    background: var(--ki-bg);
    color: var(--ki-text);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    margin: 0;
    padding: 0;
    width: 100%;
    overflow-x: hidden;
}

a, .btn-link {
    color: var(--ki-accent);
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

.ki-logo {
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.ki-logo-mark {
    color: var(--ki-accent);
    font-weight: 700;
    font-size: 17px;
    letter-spacing: 0.3px;
}

.ki-logo-sub {
    color: var(--ki-text-muted);
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.ki-h1 {
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 4px;
    letter-spacing: -0.2px;
    color: var(--ki-text);
}

.ki-h2 {
    font-size: 15px;
    font-weight: 500;
    margin: 0 0 10px;
    color: var(--ki-text);
}

.ki-muted {
    color: var(--ki-text-muted);
    font-size: 13px;
    margin: 0;
    align-content: flex-end;
}

.ki-section-label {
    font-size: 11px;
    color: var(--ki-accent);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 600;
    margin: 0 0 12px;
}

.ki-meta {
    font-size: 12px;
    color: var(--ki-text-muted);
    margin: 3px 0 0;
}

.ki-title {
    font-size: 14.5px;
    font-weight: 500;
    margin: 0;
    color: var(--ki-text);
}

.ki-card {
    background: var(--ki-bg-card);
    border: 1px solid var(--ki-border);
    border-radius: 10px;
    padding: 14px 16px;
    margin: 0 0 10px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.ki-card-on {
    background: var(--ki-accent-soft);
    border-color: var(--ki-accent);
}

.ki-card-full {
    background: #FEF2F2;
    border-color: #FECACA;
    opacity: 0.85;
}

.ki-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.ki-stat {
    background: var(--ki-bg-card);
    border: 1px solid var(--ki-border);
    border-radius: 10px;
    padding: 14px 16px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    overflow-wrap: break-word;
    height: 100%;
}

.ki-stat-num {
    font-size: 26px;
    font-weight: 600;
    color: var(--ki-text);
    margin: 0;
    line-height: 1.1;
}

.ki-stat-label {
    font-size: 11px;
    color: var(--ki-text-muted);
    margin: 6px 0 0;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.ki-stat-accent {
    color: var(--ki-accent);
}

.ki-pill {
    display: inline-block;
    padding: 3px 9px;
    border-radius: 999px;
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    background: var(--ki-accent-soft);
    color: var(--ki-accent);
    border: 1px solid var(--ki-accent-soft-border);
}

.ki-pill-vis {
    background: #F5F3FF;
    color: #6D28D9;
    border: 1px solid #DDD6FE;
}

.ki-pill-imp {
    background: var(--ki-accent-soft);
    color: var(--ki-accent);
    border: 1px solid var(--ki-accent-soft-border);
    font-size: 10px;
    padding: 2px 8px;
}

.ki-pill-acc {
    background: #F1F5F9;
    color: #475569;
    border: 1px solid #CBD5E1;
    font-size: 10px;
    padding: 2px 8px;
}

.ki-pill-soft {
    background: #ECFDF5;
    color: #059669;
    border: 1px solid #A7F3D0;
    font-size: 10px;
    padding: 2px 8px;
}

.ki-pill-warn {
    background: #FFFBEB;
    color: #D97706;
    border: 1px solid #FDE68A;
    font-size: 10px;
    padding: 2px 8px;
}

.ki-pill-full {
    background: #FEF2F2;
    color: #DC2626;
    border: 1px solid #FECACA;
    font-size: 10px;
    padding: 2px 8px;
}

.ki-fill {
    height: 5px;
    background: var(--ki-border);
    border-radius: 3px;
    overflow: hidden;
    min-width: 120px;
    flex: 1;
    max-width: 200px;
}

.ki-fill-in {
    height: 100%;
    background: var(--ki-accent);
    border-radius: 3px;
}

.ki-fill-w {
    background: var(--ki-warn);
}

.ki-fill-f {
    background: var(--ki-danger);
}

.ki-btn {
    background: var(--ki-accent);
    color: #FFFFFF;
    border: none;
    padding: 10px 22px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 13.5px;
    cursor: pointer;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    text-decoration: none;
    display: inline-block;
}

.ki-btn:hover {
    background: var(--ki-accent-dark);
    color: #FFFFFF;
    text-decoration: none;
}

.ki-btn-ghost {
    background: transparent;
    color: var(--ki-accent);
    border: 1px solid var(--ki-accent-soft-border);
    padding: 9px 21px;
    border-radius: 8px;
    font-size: 13.5px;
    cursor: pointer;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    text-decoration: none;
    display: inline-block;
}

.ki-btn-ghost:hover {
    background: var(--ki-accent-soft);
    color: var(--ki-accent);
    text-decoration: none;
}

.ki-radio {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid var(--ki-border);
    flex-shrink: 0;
    position: relative;
}

.ki-radio-on {
    border-color: var(--ki-accent);
}

    .ki-radio-on::after {
        content: "";
        position: absolute;
        inset: 3px;
        background: var(--ki-accent);
        border-radius: 50%;
    }

.ki-checkbox {
    width: 18px;
    height: 18px;
    border-radius: 5px;
    border: 2px solid var(--ki-border);
    flex-shrink: 0;
    position: relative;
}

.ki-checkbox-on {
    background: var(--ki-accent);
    border-color: var(--ki-accent);
}

    .ki-checkbox-on::after {
        content: "";
        position: absolute;
        left: 5px;
        top: 1px;
        width: 4px;
        height: 9px;
        border: solid #fff;
        border-width: 0 2px 2px 0;
        transform: rotate(45deg);
    }

.ki-divider {
    height: 1px;
    background: var(--ki-border);
    margin: 18px 0;
}

.ki-icon {
    color: var(--ki-accent);
    font-size: 16px;
}

.ki-qr {
    width: 76px;
    height: 76px;
    background: #FFF;
    border: 1px solid var(--ki-border);
    border-radius: 6px;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ki-qr-grid {
    width: 100%;
    height: 100%;
    background-image: repeating-linear-gradient(0deg, #000 0 4px, transparent 4px 8px), repeating-linear-gradient(90deg, #000 0 4px, transparent 4px 8px);
    background-size: 8px 8px;
}

/* ── Sidebar nav (global — applies to AdminNavMenu + ParticipantNavMenu) ── */

.nav-icon {
    font-size: 1rem;
    margin-right: 10px;
    flex-shrink: 0;
    vertical-align: middle;
}

.nav-item {
    font-size: 0.9rem;
    padding-bottom: 0.25rem;
}

.nav-item:first-child {
    padding-top: 1rem;
}

.nav-item .nav-link {
    color: #94A3B8;
    background: none;
    border: none;
    border-radius: 6px;
    height: 3rem;
    display: flex;
    align-items: center;
    width: 100%;
    padding: 0 0.75rem;
    text-decoration: none;
    transition: background-color 0.15s, color 0.15s;
}

.nav-item a.active {
    background-color: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
}

.nav-item .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.06);
    color: #E2E8F0;
    text-decoration: none;
}

/* Indented sub-items */
.nav-sub {
    padding-left: 2rem !important;
}

/* Section labels between groups */
.nav-section-label {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #3D526A;
    margin: 1rem 0 0.2rem;
}

/* Sign-out pinned to bottom */
.nav-bottom {
    margin-top: auto;
    padding-bottom: auto;
}

.nav-separator {
    height: 1px;
    background: #123A61;
    margin: 0.5rem 1rem;
}

.nav-signout {
    color: #e05252 !important;
}

.nav-signout:hover {
    background-color: rgba(220, 38, 38, 0.08) !important;
    color: #f87171 !important;
}

/* Import accordion */
details.nav-import {
    font-size: 0.9rem;
}

details.nav-import > summary {
    list-style: none;
    cursor: pointer;
    color: #94A3B8;
    border-radius: 6px;
    height: 3rem;
    display: flex;
    align-items: center;
    padding: 0 0.75rem;
    margin: 0 0 0.25rem;
    width: 100%;
    transition: background-color 0.15s, color 0.15s;
}

details.nav-import > summary::-webkit-details-marker {
    display: none;
}

details.nav-import > summary:hover {
    background-color: rgba(255, 255, 255, 0.06);
    color: #E2E8F0;
}

details.nav-import[open] > summary {
    color: #E2E8F0;
}

details.nav-import > summary > span {
    flex: 1;
}

.nav-import-chevron {
    font-size: 0.8rem;
    transition: transform 0.2s;
}

details.nav-import[open] .nav-import-chevron {
    transform: rotate(90deg);
}

@media (max-width: 576px) {
    .ki-row-wrap {
        flex-wrap: wrap;
    }
    .ki-row-wrap .ki-title {
        flex-basis: 100%;
    }

    /* Info row + trailing status column (event pickers, capacity cards, ...): drop the
       status column below the info block instead of squeezing both onto one cramped row. */
    .ki-info-row {
        flex-wrap: wrap;
    }
    .ki-info-row > * {
        flex-basis: 100%;
    }
    .ki-info-row .ki-info-status {
        text-align: left;
        margin-top: 2px;
    }
}

.ki-calendar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 14px;
    align-items: start;
}

.ki-calendar-day {
    background: var(--ki-bg-card);
    border: 1px solid var(--ki-border);
    border-radius: 10px;
    padding: 14px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.ki-calendar-day-active {
    border-color: var(--ki-accent);
    box-shadow: 0 0 0 1px var(--ki-accent);
}

.ki-calendar-day-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--ki-border-soft);
}

.ki-calendar-day-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ki-calendar-event {
    padding: 8px 10px;
    border-radius: 8px;
    background: var(--ki-bg);
    border: 1px solid var(--ki-border-soft);
}

.ki-calendar-event-booked {
    background: var(--ki-accent-soft);
    border-color: var(--ki-accent-soft-border);
}

.ki-footer {
    margin-top: 40px;
    padding: 20px 16px;
    border-top: 1px solid var(--ki-border);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 6px 8px;
    text-align: center;
    color: var(--ki-text-muted);
    font-size: 12.5px;
}

.ki-footer-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--ki-text-muted);
    font-size: 12.5px;
    font-weight: bold;
    text-decoration: none;
}

.ki-footer-link:hover {
    color: var(--ki-accent);
    text-decoration: none;
}

.ki-footer-logo {
    height: 18px;
    width: auto;
}