/* Font Awesome: portal-reset må ikke overskrive ikon-font på knapper/links */
body.portal-article .fas,
body.portal-article .far,
body.portal-article .fab,
body.portal-hub .fas,
body.portal-hub .far,
body.portal-hub .fab,
body.portal-hub-main .fas,
body.portal-hub-main .far,
body.portal-hub-main .fab,
body.portal-skema .fas,
body.portal-skema .far,
body.portal-skema .fab,
body.portal-calc .fas,
body.portal-calc .far,
body.portal-calc .fab,
body.program-page .fas,
body.program-page .far,
body.program-page .fab,
.portal-nav .fas,
.portal-nav .far,
.portal-nav .fab {
    font-family: "Font Awesome 6 Free" !important;
    font-style: normal;
    font-variant: normal;
    font-weight: 900;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
}

body.portal-article .far,
body.portal-hub .far,
body.portal-hub-main .far,
body.portal-skema .far,
body.portal-calc .far,
body.program-page .far,
.portal-nav .far {
    font-weight: 400;
}

body.portal-article .fab,
body.portal-hub .fab,
body.portal-hub-main .fab,
body.portal-skema .fab,
body.portal-calc .fab,
body.program-page .fab,
.portal-nav .fab {
    font-family: "Font Awesome 6 Brands" !important;
    font-weight: 400;
}

/* Fælles portal-navigation */
.portal-nav {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto 1rem;
    padding: 0.5rem 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.portal-nav--bottom {
    margin-top: 1.75rem;
    margin-bottom: 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid #e2e8f0;
}

.portal-nav a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.45rem 0.9rem;
    min-height: 44px;
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    color: var(--primary-color, #2c3e50);
    background: #fff;
    border: 1px solid #e2e8f0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.portal-nav a:hover {
    border-color: var(--secondary-color, #3498db);
    background: #f8fafc;
    transform: translateY(-1px);
}

.portal-nav a.portal-nav-home {
    background: linear-gradient(135deg, var(--secondary-color, #3498db), var(--primary-color, #2c3e50));
    color: #fff;
    border: none;
}

.portal-nav a.portal-nav-home:hover {
    background: linear-gradient(135deg, #2980b9, #1a252f);
    color: #fff;
}

/* article.css/program.css nulstiller margin på alle børn — genskab centreret bjælke */
body.portal-article > .portal-nav,
body.program-page > .portal-nav,
body.portal-article .container > .portal-nav,
body.program-page .container > .portal-nav,
body.portal-calc main > .portal-nav {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto 1rem;
    padding: 0.5rem 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

body.portal-article .container > .portal-nav--bottom,
body.program-page .container > .portal-nav--bottom,
body.portal-calc main > .portal-nav--bottom {
    margin-top: 1.75rem;
    margin-bottom: 0.75rem;
}

/* Sticky navigation på mobil */
@media (max-width: 768px) {
    .portal-nav.portal-nav-sticky,
    body.portal-article > .portal-nav.portal-nav-sticky,
    body.program-page > .portal-nav.portal-nav-sticky,
    body.portal-article > .portal-nav--top.portal-nav-sticky,
    body.program-page > .portal-nav--top.portal-nav-sticky {
        position: sticky;
        top: 0;
        z-index: 100;
        margin: 0;
        padding: 0.5rem 0.75rem;
        padding-top: max(0.5rem, env(safe-area-inset-top));
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-bottom: 1px solid #e2e8f0;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    }

    .portal-nav.portal-nav-sticky a {
        font-size: 0.95rem;
        padding: 0.6rem 1rem;
        min-height: 48px;
    }

    .portal-nav--bottom {
        padding-bottom: max(0.5rem, env(safe-area-inset-bottom));
    }
}

/* Horisontal scroll til tabeller på små skærme */
.table-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 1rem 0;
    border-radius: var(--border-radius, 8px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

.table-scroll table {
    min-width: 520px;
}

/* iOS: undgå auto-zoom ved fokus (16px minimum) */
@media (max-width: 768px) {
    input,
    select,
    textarea,
    .btn,
    .chip,
    .tab {
        font-size: 16px !important;
    }
}

/* Safe area til footer/indhold i bunden */
body {
    padding-bottom: env(safe-area-inset-bottom);
}

/* Træningsprogram: én tempo-oversigt */
.pace-overview-intro {
    margin: 0 0 1rem;
    color: #555;
    font-size: 0.95rem;
}

.pace-overview-intro a {
    color: var(--secondary-color, #3498db);
    font-weight: 600;
}

.pace-overview-table {
    width: 100%;
    max-width: min(520px, 100%);
    margin: 0 auto 1.5rem;
    border-collapse: collapse;
    table-layout: fixed;
    background: #fff;
    border-radius: var(--border-radius, 8px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.pace-overview-caption {
    caption-side: top;
    padding: 0.75rem 1rem;
    font-weight: 700;
    font-size: 1rem;
    text-align: left;
    background: #f8f9fa;
    border-bottom: 1px solid #eee;
}

.pace-overview-table thead th {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #666;
    background: #f1f3f5;
    text-align: left;
}

.pace-overview-table tbody th {
    padding: 0.65rem 1rem;
    font-weight: 600;
    color: var(--primary-color, #2c3e50);
    text-align: left;
    vertical-align: middle;
    border-top: 1px solid #eee;
    width: 58%;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.pace-overview-table tbody td {
    padding: 0.65rem 1rem;
    font-weight: 700;
    font-size: clamp(0.85rem, 1.6vw, 1.05rem);
    text-align: right;
    vertical-align: middle;
    border-top: 1px solid #eee;
    white-space: nowrap;
    width: 42%;
}

.pace-overview-row--goal th,
.pace-overview-row--goal td {
    background: #eef9f0;
}

.pace-overview-row--program th,
.pace-overview-row--program td {
    background: #fff8f0;
}

.pace-overview-badge {
    display: block;
    margin-top: 0.15rem;
    font-size: 0.7rem;
    font-weight: 500;
    color: #888;
    text-transform: none;
    letter-spacing: 0;
}

.zone-guide-note {
    margin: 0 0 1.5rem;
    padding: 0.85rem 1rem;
    background: #f0f7ff;
    border-left: 4px solid var(--secondary-color, #3498db);
    border-radius: var(--border-radius, 8px);
    font-size: 0.95rem;
    color: #444;
    line-height: 1.5;
}

/* Krydslinks teori ↔ program */
.portal-related {
    margin: 2.5rem 0 1.5rem;
    padding: 1.25rem 1.5rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: var(--border-radius, 8px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

body.portal-article .portal-related {
    margin: 2rem 0 2rem;
    padding: 1.1rem 1.25rem;
    background: #ffffff;
    border-color: #e2e8f0;
    box-shadow: var(--box-shadow, 0 4px 6px rgba(0, 0, 0, 0.1));
}

body.portal-article .portal-related-title {
    margin-bottom: 0.85rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid #e5e7eb;
}

.portal-related-title {
    font-size: 1.2rem;
    margin: 0 0 1rem;
    color: var(--primary-color, #2c3e50);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.portal-related-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 768px) {
    .portal-related-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }
}

.portal-related-heading {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #64748b;
    margin: 0 0 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.portal-related-links {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.portal-related-link {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.55rem 0.65rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--primary-color, #2c3e50);
    background: #fff;
    border: 1px solid #e8ecf0;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.portal-related-link:hover {
    background: #f0f7ff;
    border-color: var(--secondary-color, #3498db);
}

.portal-related-link i {
    margin-top: 0.15rem;
    color: var(--secondary-color, #3498db);
    width: 1.1rem;
    text-align: center;
}

.portal-related-text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    line-height: 1.35;
}

.portal-related-desc {
    font-size: 0.8rem;
    font-weight: normal;
    color: #64748b;
}

/* Race splits (calc) */
#race-splits select,
#race-splits input {
    font-size: 16px;
    min-height: 48px;
}

#race-splits label {
    margin-bottom: 0.35rem;
}

.rs-field-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.rs-field-row > div:last-child {
    grid-column: 1;
}

@media (min-width: 768px) {
    .rs-field-row {
        grid-template-columns: 1fr 1fr;
    }

    .rs-field-row > div:last-child {
        grid-column: 1 / -1;
    }
}

.rs-split-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-top: 1rem;
    border-radius: var(--border-radius, 8px);
    border: 1px solid #e2e8f0;
}

.rs-split-scroll-hint {
    display: none;
    font-size: 0.8rem;
    color: #64748b;
    margin-top: 0.5rem;
    text-align: center;
}

.rs-split-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    min-width: 520px;
}

.rs-split-table th {
    background: #f1f5f9;
    padding: 0.6rem 0.75rem;
    text-align: left;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: #475569;
    white-space: nowrap;
}

.rs-split-table td {
    padding: 0.55rem 0.75rem;
    border-top: 1px solid #e8ecf0;
    white-space: nowrap;
}

.rs-split-table tr:nth-child(even) td {
    background: #fafbfc;
}

.rs-empty {
    text-align: center;
    color: #64748b;
    padding: 1.5rem !important;
    white-space: normal !important;
}

.rs-summary {
    margin-top: 1rem;
    padding: 0.85rem 1rem;
    background: #eef9f0;
    border-radius: 8px;
    font-size: 0.95rem;
    line-height: 1.5;
    word-wrap: break-word;
}

.rs-negative-hint {
    margin-top: 0.75rem;
    padding: 0.75rem 1rem;
    background: #fff8f0;
    border-left: 4px solid #f39c12;
    border-radius: 0 8px 8px 0;
    font-size: 0.9rem;
    line-height: 1.45;
}

.rs-negative-hint p {
    margin: 0;
}

/* Mobil: split-tabel som kort (ingen vandret scroll) */
@media (max-width: 640px) {
    #race-splits .section-title {
        font-size: 1.1rem;
        line-height: 1.3;
    }

    #race-splits .muted {
        font-size: 0.9rem;
        line-height: 1.45;
    }

    .rs-split-table-wrap {
        overflow-x: visible;
        border: none;
        background: transparent;
    }

    .rs-split-scroll-hint {
        display: none !important;
    }

    .rs-split-table {
        min-width: 0;
        border: none;
    }

    .rs-split-table thead {
        display: none;
    }

    .rs-split-table tbody tr {
        display: block;
        margin-bottom: 10px;
        padding: 12px 14px;
        border: 1px solid #e2e8f0;
        border-radius: 12px;
        background: #fff;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
    }

    .rs-split-table tbody tr:nth-child(even) {
        background: #fff;
    }

    .rs-split-table td {
        display: flex;
        justify-content: space-between;
        align-items: baseline;
        gap: 12px;
        padding: 5px 0;
        border: none;
        white-space: normal;
        text-align: right;
        font-size: 0.95rem;
    }

    .rs-split-table td::before {
        content: attr(data-label);
        font-weight: 600;
        font-size: 0.72rem;
        text-transform: uppercase;
        letter-spacing: 0.03em;
        color: #64748b;
        text-align: left;
        flex: 0 0 auto;
        max-width: 45%;
    }

    .rs-split-table td:last-child {
        margin-top: 6px;
        padding-top: 8px;
        border-top: 1px dashed #e2e8f0;
        font-size: 1.05rem;
    }

    .rs-split-table .rs-empty {
        display: block;
        padding: 1.25rem !important;
    }

    .rs-split-table .rs-empty::before {
        display: none;
    }

    .rs-summary {
        font-size: 0.9rem;
        padding: 0.75rem 0.85rem;
    }

    .rs-negative-hint {
        font-size: 0.85rem;
        padding: 0.65rem 0.85rem;
    }
}

@media (min-width: 641px) and (max-width: 900px) {
    .rs-split-scroll-hint {
        display: block;
    }
}

/* Pace-armbånd udskrift (calc.html ?print=paceband) */
body.portal-calc.print-pace-band header,
body.portal-calc.print-pace-band .tabs,
body.portal-calc.print-pace-band .tab-content:not(#race-splits),
body.portal-calc.print-pace-band footer,
body.portal-calc.print-pace-band .portal-nav,
body.portal-calc.print-pace-band .theme-toggle,
body.portal-calc.print-pace-band #race-splits label,
body.portal-calc.print-pace-band #race-splits select,
body.portal-calc.print-pace-band #race-splits input,
body.portal-calc.print-pace-band .rs-field-row,
body.portal-calc.print-pace-band .rs-negative-hint,
body.portal-calc.print-pace-band .rs-split-scroll-hint,
body.portal-calc.print-pace-band #race-splits .muted {
    display: none !important;
}

@media print {
    body.portal-calc.print-pace-band header,
    body.portal-calc.print-pace-band .tabs,
    body.portal-calc.print-pace-band .tab-content:not(#race-splits),
    body.portal-calc.print-pace-band footer,
    body.portal-calc.print-pace-band .portal-nav,
    body.portal-calc.print-pace-band #race-splits label,
    body.portal-calc.print-pace-band #race-splits select,
    body.portal-calc.print-pace-band #race-splits input,
    body.portal-calc.print-pace-band .rs-field-row,
    body.portal-calc.print-pace-band .rs-negative-hint,
    body.portal-calc.print-pace-band #race-splits .muted {
        display: none !important;
    }

    body.portal-calc.print-pace-band .app {
        max-width: none !important;
        margin: 0 !important;
        padding: 0 !important;
        box-shadow: none !important;
        border: none !important;
    }

    body.portal-calc.print-pace-band #race-splits .section-title {
        font-size: 1.25rem;
        margin-bottom: 0.5rem;
    }

    body.portal-calc.print-pace-band .rs-summary {
        background: #eee !important;
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }

    body.portal-calc.print-pace-band .rs-split-table {
        min-width: 0;
        font-size: 11pt;
    }

    body.portal-calc.print-pace-band .rs-split-table th,
    body.portal-calc.print-pace-band .rs-split-table td {
        padding: 0.4rem 0.5rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}