/* GBRoute base-styling. tokens.css må lastes før denne fila slik at --color-*
   og andre design-variabler er definert. site.css setter dem inn i Bootstraps
   egne CSS-variabler så vanlig Bootstrap-markup (btn, card, navbar) får
   GBRoute-utseendet uten å måtte erstattes overalt. */

/* ===== Bootstrap-variabel-mapping ===== */

html {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: var(--color-text);
}

/* Globalt verdensrom-bakgrunn på alle sider. `fixed` så bildet blir stille
   under scrolling. En subtil mørk overlay sikrer tekst-kontrast. */
body {
    background:
        linear-gradient(rgba(2, 3, 10, 0.78), rgba(2, 3, 10, 0.92)),
        url('/img/space-bg.jpg') center top / cover no-repeat fixed;
    min-height: 100vh;
    /* Hero-seksjonen bruker 100vw + negative marger for full-bleed; 100vw inkluderer
       vertikal-scrollbarens bredde, så uten dette får man en parasittisk horisontal
       scrollbar nederst på Windows. */
    overflow-x: hidden;
}

/* Hero-seksjonen på forsiden har sin egen tettere romkomposisjon (uten overlay
   og uten fixed), så vi nullstiller body-effekten innen den containeren. */
.gb-hero {
    background-attachment: scroll;
}


html[data-theme="dark"],
html[data-bs-theme="dark"] {
    --bs-body-bg:       var(--color-bg);
    --bs-body-color:    var(--color-text);
    --bs-body-color-rgb: 245, 247, 250;
    --bs-secondary-color: var(--color-text-muted);
    --bs-tertiary-color:  var(--color-text-subtle);
    --bs-emphasis-color:  var(--color-text);
    --bs-body-secondary:  var(--color-text-muted);

    --bs-primary:        var(--color-accent);
    --bs-primary-rgb:    43, 140, 255;
    --bs-link-color:     var(--color-accent);
    --bs-link-hover-color: var(--color-accent-hover);

    --bs-border-color:        var(--color-border);
    --bs-border-color-translucent: var(--color-border-soft);

    --bs-card-bg:             var(--color-surface-1);
    --bs-card-border-color:   var(--color-border);
    --bs-card-cap-bg:         var(--color-surface-2);

    --bs-tertiary-bg:         var(--color-surface-2);
    --bs-secondary-bg:        var(--color-surface-1);

    --bs-success: var(--color-success);
    --bs-warning: var(--color-warning);
    --bs-danger:  var(--color-danger);
    --bs-info:    var(--color-info);

    --bs-modal-bg:            var(--color-surface-1);
    --bs-modal-border-radius: var(--radius-xl);

    --bs-form-control-bg:     var(--color-surface-2);
    --bs-form-control-color:  var(--color-text);
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-sans);
    line-height: var(--lh-base);
    min-height: 100vh;
    margin-bottom: 0;
}

/* Typografisk hierarki — Inter Display på h1/h2 for "selvsikker personlighet" (Design §1.7). */
h1, .h1 { font-family: var(--font-display); font-weight: var(--fw-semibold); letter-spacing: var(--tracking-tight); font-size: var(--fs-2xl); line-height: var(--lh-tight); }
h2, .h2 { font-family: var(--font-display); font-weight: var(--fw-semibold); letter-spacing: var(--tracking-tight); font-size: var(--fs-xl); line-height: var(--lh-tight); }
h3, .h3 { font-family: var(--font-display); font-weight: var(--fw-semibold); font-size: var(--fs-lg); line-height: var(--lh-snug); }
h4, .h4 { font-weight: var(--fw-semibold); font-size: var(--fs-md); }

/* Fjern Bootstrap-default fokusring og bytt med GBRoute-versjonen (Design §7). */
:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}
.btn:focus, .btn:active:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.25rem rgba(43, 140, 255, 0.35);
}

/* ===== Knapper (Design §3.1) ===== */
/* Bootstraps btn-primary får automatisk våre tokens via --bs-primary, men vi
   legger på pill-radius og transform-hover slik at alle CTA-er ser like ut. */

.btn {
    border-radius: var(--radius-pill);
    font-weight: var(--fw-semibold);
    transition: transform var(--duration-fast) var(--ease-out),
                background-color var(--duration-fast) var(--ease-out),
                box-shadow var(--duration-fast) var(--ease-out);
}
.btn:hover {
    transform: translateY(-1px);
}
.btn-primary {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-accent-text);
}
.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    box-shadow: var(--shadow-md);
}
.btn-outline-light,
.btn-outline-secondary {
    border-width: 1.5px;
}

/* Ghost-knapp for nav-lenker og kontekstmeny-items (Design §3.1). */
.btn-ghost {
    background: transparent;
    color: var(--color-text-muted);
    border: none;
    padding: var(--space-2) var(--space-4);
}
.btn-ghost:hover {
    color: var(--color-text);
    background: var(--color-surface-2);
}

/* ===== Toppbar (Design §3.10) ===== */

.gb-navbar {
    /* MapJourney topp-bilde som bakgrunn med mørk overlay for tekst-kontrast.
       Bildet er 8:1 (3494x436) — vises i full bredde med naturlig høyde, så
       hele transport-illustrasjonen kommer fram. Menyelementene legges over
       med overlay-gradient som sikrer lesbar tekst. */
    background:
        linear-gradient(rgba(2, 3, 10, 0.55), rgba(2, 3, 10, 0.78)),
        url('/img/topbar.jpg') center / 100% 100% no-repeat,
        #000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: var(--space-3) var(--space-5);
    min-height: 140px;
}

@media (max-width: 768px) {
    .gb-navbar { min-height: 90px; }
}
.gb-navbar .navbar-brand {
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    letter-spacing: var(--tracking-tight);
    font-size: var(--fs-md);
}
.gb-navbar .nav-link {
    color: var(--color-text-muted);
    font-weight: var(--fw-medium);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-pill);
}
.gb-navbar .nav-link:hover,
.gb-navbar .nav-link.active {
    color: var(--color-text);
    background-color: var(--color-surface-2);
}

/* Plan-badge (Design §3.10). Lite pill-merke ved siden av logoen. */
.plan-badge {
    display: inline-flex;
    align-items: center;
    background: var(--color-surface-2);
    color: var(--color-text-muted);
    border-radius: var(--radius-pill);
    padding: 0.15rem var(--space-3);
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    margin-left: var(--space-3);
}

/* Kreditt-chip (Design §3.11). Persistent saldo-indikator i toppbaren. */
.credit-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--color-surface-2);
    color: var(--color-text);
    border-radius: var(--radius-pill);
    padding: var(--space-2) var(--space-4);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    text-decoration: none;
    border: 1px solid var(--color-border-soft);
    transition: background-color var(--duration-fast) var(--ease-out);
}
.credit-chip:hover {
    background: var(--color-surface-3);
    color: var(--color-text);
}
.credit-chip--empty {
    background: var(--color-accent);
    color: var(--color-accent-text);
    border-color: transparent;
}
.credit-chip--empty:hover {
    background: var(--color-accent-hover);
    color: var(--color-accent-text);
}

/* ===== Kort (Design §3.5) ===== */

.card {
    background-color: var(--color-surface-1);
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-lg);
    transition: transform var(--duration-fast) var(--ease-out),
                box-shadow var(--duration-fast) var(--ease-out);
}
.card:hover {
    box-shadow: var(--shadow-lg);
}
.card-body {
    padding: var(--space-5);
}

/* Stat-kort (Design §3.5) brukt på dashboards/Account-side. */
.gb-stat-card {
    background-color: var(--color-surface-1);
    border-radius: var(--radius-md);
    padding: var(--space-5);
}
.gb-stat-card__label {
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
}
.gb-stat-card__value {
    font-family: var(--font-display);
    font-size: var(--fs-xl);
    font-weight: var(--fw-semibold);
    color: var(--color-text);
    line-height: var(--lh-tight);
}

/* ===== Eksempel-prompt-chips (Create-siden) ===== */

.gb-prompt-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    align-items: center;
}

.gb-prompt-chip {
    border: 1px solid var(--color-border);
    background: var(--color-surface-2);
    color: var(--color-text-muted);
    border-radius: var(--radius-pill);
    padding: 0.35rem var(--space-3);
    font-size: var(--fs-xs);
    cursor: pointer;
    transition: background-color var(--duration-fast) var(--ease-out),
                color var(--duration-fast) var(--ease-out),
                border-color var(--duration-fast) var(--ease-out);
}

.gb-prompt-chip:hover {
    background: var(--color-accent);
    color: var(--color-accent-text);
    border-color: var(--color-accent);
}

/* ===== Autocomplete (ORS Geocoding) ===== */

.gb-autocomplete-wrap {
    position: relative;
}

.gb-autocomplete-dropdown {
    position: absolute;
    top: calc(100% + 2px);
    left: 0;
    right: 0;
    z-index: 50;
    margin: 0;
    padding: 4px 0;
    list-style: none;
    background: var(--color-surface, #1a1c24);
    border: 1px solid var(--color-border, rgba(255, 255, 255, 0.12));
    border-radius: 6px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    max-height: 240px;
    overflow-y: auto;
}

.gb-autocomplete-item {
    padding: 8px 12px;
    cursor: pointer;
    color: var(--color-text, #e7e9ee);
    font-size: 0.875rem;
    line-height: 1.3;
}

.gb-autocomplete-item:hover,
.gb-autocomplete-item.is-active {
    background: rgba(43, 140, 255, 0.15);
}

/* ===== Waypoint-picker (Bunt B) ===== */

.gb-wp {
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.gb-wp:last-child {
    border-bottom: none;
}

.gb-wp-label {
    color: var(--color-text, #e7e9ee);
}

.gb-wp-coord {
    font-size: 0.8rem;
}

.gb-wp-details > summary {
    cursor: pointer;
    padding: 2px 0;
    color: var(--color-link, #6ea8ff);
    user-select: none;
    list-style: none;
}

.gb-wp-details > summary::-webkit-details-marker {
    display: none;
}

.gb-wp-details > summary::before {
    content: "▸ ";
    display: inline-block;
    transition: transform 120ms ease;
}

.gb-wp-details[open] > summary::before {
    content: "▾ ";
}

.gb-wp-menu {
    margin: 0;
    padding: 0;
}

.gb-wp-menu li {
    margin: 2px 0;
}

.gb-wp-candidate {
    display: block;
    width: 100%;
    text-align: left;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.10);
    color: var(--color-text, #e7e9ee);
    padding: 6px 10px;
    border-radius: 5px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 100ms ease, border-color 100ms ease;
}

.gb-wp-candidate:hover {
    background: rgba(43, 140, 255, 0.10);
    border-color: rgba(43, 140, 255, 0.30);
}

.gb-wp-candidate.is-current {
    background: rgba(43, 140, 255, 0.18);
    border-color: rgba(43, 140, 255, 0.55);
}

.gb-wp-candidate__label {
    display: inline-block;
}

.gb-wp-candidate__region {
    display: inline-block;
    margin-left: 8px;
    color: var(--color-text-muted, #9ba1b3);
    font-size: 0.78rem;
}

.gb-wp-missing {
    border-left: 3px solid #f59e0b;
    padding-left: 8px;
    margin-left: -11px;
    background: rgba(245, 158, 11, 0.05);
}

.gb-wp-warn-missing {
    background: rgba(245, 158, 11, 0.10);
    padding: 4px 8px;
    border-radius: 4px;
}

.gb-wp-transport-select {
    max-width: 160px;
    font-size: 0.78rem;
    padding: 2px 22px 2px 8px;
    height: auto;
    line-height: 1.3;
}

/* ===== Visuelle aspect-ratio-velgere ===== */

.gb-aspect-picker {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.gb-aspect-option {
    flex: 1 1 0;
    min-width: 96px;
    border: 2px solid var(--color-border);
    background: var(--color-surface-1);
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-2);
    cursor: pointer;
    text-align: center;
    transition: border-color var(--duration-fast) var(--ease-out),
                background-color var(--duration-fast) var(--ease-out),
                transform var(--duration-fast) var(--ease-out);
}

.gb-aspect-option:hover {
    transform: translateY(-1px);
    border-color: var(--color-accent);
}

.gb-aspect-option.is-active {
    border-color: var(--color-accent);
    background: var(--color-surface-2);
}

.gb-aspect-option__shape {
    display: block;
    margin: 0 auto var(--space-2);
    background: var(--color-text-muted);
    border-radius: 4px;
}

.gb-aspect-option.is-active .gb-aspect-option__shape {
    background: var(--color-accent);
}

.gb-aspect-option--square .gb-aspect-option__shape { width: 36px; height: 36px; }
.gb-aspect-option--landscape .gb-aspect-option__shape { width: 56px; height: 32px; }
.gb-aspect-option--portrait .gb-aspect-option__shape { width: 32px; height: 56px; }

.gb-aspect-option__label {
    display: block;
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    color: var(--color-text);
}

.gb-aspect-option__sub {
    display: block;
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
}

/* ===== Tag / filter-pill (Design §3.4) ===== */

.tag-pill {
    display: inline-flex;
    align-items: center;
    border: 1.5px solid var(--color-accent);
    background: transparent;
    color: var(--color-accent);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-pill);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    cursor: pointer;
    transition: background var(--duration-fast) var(--ease-out),
                color var(--duration-fast) var(--ease-out);
}
.tag-pill:hover,
.tag-pill.is-active {
    background: var(--color-accent);
    color: var(--color-accent-text);
}

/* ===== Modal (Design §3.6) ===== */

.modal-content {
    background-color: var(--color-surface-1);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
}
.modal-backdrop {
    backdrop-filter: blur(8px);
}

/* ===== Form-kontrollerer ===== */

.form-control,
.form-select {
    background-color: var(--color-surface-2);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    border-radius: var(--radius-md);
}
.form-control:focus,
.form-select:focus {
    background-color: var(--color-surface-2);
    border-color: var(--color-accent);
    color: var(--color-text);
}

/* ===== Footer ===== */

footer {
    border-top: 1px solid var(--color-border-soft);
    color: var(--color-text-muted);
    padding: var(--space-5) 0;
}

/* ===== Feilsider (404, 401, 500 osv) ===== */

.gb-error-page {
    min-height: calc(100vh - 140px - 120px); /* trekk fra navbar og footer */
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-7) var(--space-5);
}

.gb-error-page__inner {
    max-width: 640px;
    text-align: center;
    background: rgba(10, 11, 16, 0.55);
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-xl);
    padding: var(--space-7) var(--space-6);
    backdrop-filter: blur(8px);
    box-shadow: var(--shadow-lg);
}

.gb-error-page__code {
    font-family: var(--font-display);
    font-size: clamp(4rem, 16vw, 9rem);
    font-weight: var(--fw-bold);
    letter-spacing: var(--tracking-tight);
    line-height: 1;
    background: linear-gradient(180deg, var(--color-accent) 0%, #6ea7ff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
    margin-bottom: var(--space-4);
}

.gb-error-page__title {
    font-family: var(--font-display);
    font-size: var(--fs-xl);
    font-weight: var(--fw-semibold);
    margin-bottom: var(--space-4);
    color: var(--color-text);
}

.gb-error-page__lede {
    color: var(--color-text-muted);
    font-size: var(--fs-md);
    margin-bottom: var(--space-5);
}

.gb-error-page__meta {
    color: var(--color-text-subtle);
    font-size: var(--fs-sm);
    margin-bottom: var(--space-5);
}

.gb-error-page__meta code {
    background: var(--color-surface-2);
    padding: 0.1rem var(--space-2);
    border-radius: var(--radius-sm);
    font-size: var(--fs-xs);
}

.gb-error-page__actions {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== Tilgjengelighet: redusert bevegelse (Design §7) ===== */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .btn:hover {
        transform: none;
    }
}

/* ===== Touch-target-minimum (Design §7) ===== */

.btn, .nav-link, .form-control, .form-select, .credit-chip, .tag-pill {
    min-height: 40px;
}
@media (max-width: 768px) {
    .btn, .nav-link, .credit-chip {
        min-height: 44px;
    }
}