/* ============================
   PLATFORMA BASE — v2
   Reset + body + typografi-hierarki + a11y defaults
   Bygger på platforma-tokens.css (v1 + v2 parchment/ink).
   ============================ */

/* ── Box-model reset ────────────────────────────────────── */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--platforma-font-sans, var(--platforma-font-family));
    font-size: var(--platforma-text-base);
    line-height: 1.5;
    color: var(--platforma-ink-primary);
    background: var(--platforma-surface-page, var(--platforma-gray-50));
    min-height: 100vh;
}

/* ── Typografi-hierarki (editorial, ikke marketing) ────── */
h1, h2, h3, h4, h5, h6 {
    color: var(--platforma-ink-strong);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

h1 { font-size: var(--platforma-text-3xl); }
h2 { font-size: var(--platforma-text-2xl); }
h3 { font-size: var(--platforma-text-xl); }
h4 { font-size: var(--platforma-text-lg); }
h5 { font-size: var(--platforma-text-base); }
h6 {
    font-size: var(--platforma-text-sm);
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--platforma-ink-muted);
}

p {
    margin: 0;
}

small {
    font-size: var(--platforma-text-xs);
    color: var(--platforma-ink-muted);
}

code, kbd, samp {
    font-family: var(--platforma-font-mono);
    font-size: 0.9em;
}

/* ── Link-system (restrained underline) ─────────────────── */
a {
    color: var(--platforma-accent);
    text-decoration: none;
    text-underline-offset: 2px;
    transition: color var(--platforma-duration-fast, 120ms) var(--platforma-ease-out, ease);
}
a:hover {
    color: var(--platforma-accent-ink);
    text-decoration: underline;
}

/* ── Fokusring (vises kun ved tastatur-navigation) ────────
   HF 2026-05-11: anchor the universal focus-ring to the PF semantic
   token (--pf-focus-ring → indigo border-focus on default theme,
   re-derived against dark surface in themes.dark.css). This is the
   single source of truth — component-level focus rules cascade onto
   this baseline. Indigo intentionally retained for focus (a
   navigation/affordance cue, not a brand element); brand red is
   reserved for action emphasis. WCAG AA: 3:1 against white per
   PF tokens.semantic.css. */
:focus-visible {
    outline: none;
    box-shadow: var(--pf-focus-ring, var(--platforma-focus-ring));
    border-radius: var(--platforma-radius-xs, 4px);
}

/* ── Tekst-markering ─────────────────────────────────────── */
::selection {
    background: var(--platforma-accent-soft);
    color: var(--platforma-accent-ink);
}

/* ── Scrollbar (tyndere, roligere) ───────────────────────── */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--platforma-parchment-300, #D9D2BE) transparent;
}

*::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

*::-webkit-scrollbar-track {
    background: transparent;
}

*::-webkit-scrollbar-thumb {
    background: var(--platforma-parchment-300, #D9D2BE);
    border-radius: 999px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

*::-webkit-scrollbar-thumb:hover {
    background-color: var(--platforma-ink-subtle, #8B8E9E);
}

/* ── Respekter reduced-motion ────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}

/* ── Bevarede helpers fra base.css v1 ─────────────────────── */

/* Bruges når sidebar/modals er åbne */
.platforma-no-scroll {
    overflow: hidden;
}

/* Lille helper til grå tekst (migreret fra gray-500 til ink-muted) */
.platforma-text-muted {
    color: var(--platforma-ink-muted);
    font-size: var(--platforma-text-sm);
}