/* =============================================================
   WHERE IS TOBY? - Basis-Stylesheet
   Dunkler, realistischer FBI-Look. Eigene Komponenten, keine
   externen Frameworks, keine externen Schriften.
   ============================================================= */

:root {
    color-scheme: dark;

    --bg:          #0a0c0f;
    --bg-2:        #0e1116;
    --panel:       #12151b;
    --panel-2:     #171b22;
    --panel-3:     #1d222a;
    --line:        #262c36;
    --line-soft:   #1b2028;

    --ink:         #dfe3e9;
    --ink-2:       #aeb6c2;
    --ink-dim:     #78818f;
    --ink-faint:   #566070;

    --accent:      #5b8cb5;
    --accent-dim:  #3d6484;
    --accent-soft: rgba(91, 140, 181, .14);

    --danger:      #a02a2f;
    --danger-soft: rgba(160, 42, 47, .16);
    --warn:        #b98a35;
    --good:        #4e8f68;

    --paper:       #e9e6dd;
    --paper-ink:   #1d1d1f;

    --radius:      4px;
    --radius-lg:   8px;
    --shadow:      0 18px 44px rgba(0, 0, 0, .55);
    --shadow-soft: 0 6px 18px rgba(0, 0, 0, .38);

    --font: "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
    --mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", Menlo, Consolas, "Liberation Mono", monospace;

    --step: clamp(.82rem, .78rem + .18vw, .95rem);
}

* { box-sizing: border-box; }

/* Das Attribut "hidden" muss staerker sein als Layoutklassen (display: grid/flex) */
[hidden] { display: none !important; }

html, body {
    margin: 0;
    padding: 0;
    min-height: 100%;
}

body {
    background:
        radial-gradient(1200px 700px at 78% -10%, rgba(91, 140, 181, .07), transparent 60%),
        radial-gradient(900px 600px at 10% 110%, rgba(160, 42, 47, .05), transparent 60%),
        var(--bg);
    color: var(--ink);
    font-family: var(--font);
    font-size: var(--step);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

/* Filmkorn ueber allem, sehr dezent */
.grain {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9000;
    opacity: .05;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/></filter><rect width='180' height='180' filter='url(%23n)' opacity='.5'/></svg>");
    animation: grainShift 7s steps(6) infinite;
}
@keyframes grainShift {
    0%   { transform: translate(0, 0); }
    20%  { transform: translate(-2%, 1%); }
    40%  { transform: translate(1%, -2%); }
    60%  { transform: translate(-1%, -1%); }
    80%  { transform: translate(2%, 1%); }
    100% { transform: translate(0, 0); }
}

@media (prefers-reduced-motion: reduce) {
    .grain { animation: none; }
    *, *::before, *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .001ms !important;
        scroll-behavior: auto !important;
    }
}
[data-reduced-motion="1"] .grain { animation: none; }

h1, h2, h3, h4 {
    font-weight: 600;
    letter-spacing: -.01em;
    line-height: 1.22;
    margin: 0 0 .6em;
}
h1 { font-size: clamp(1.5rem, 1.2rem + 1.4vw, 2.3rem); }
h2 { font-size: clamp(1.15rem, 1rem + .7vw, 1.5rem); }
h3 { font-size: 1.05rem; }

p { margin: 0 0 1em; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: #7fb0d6; text-decoration: underline; }

code, kbd, pre, .mono { font-family: var(--mono); font-size: .88em; }
kbd {
    background: var(--panel-3);
    border: 1px solid var(--line);
    border-bottom-width: 2px;
    border-radius: 3px;
    padding: .1em .38em;
}

.eyebrow {
    font-family: var(--mono);
    font-size: .68rem;
    letter-spacing: .3em;
    text-transform: uppercase;
    color: var(--ink-dim);
    margin-bottom: .6em;
}

.lead { font-size: 1.02rem; color: var(--ink-2); }
.hint { color: var(--ink-dim); font-size: .85rem; }
.muted { color: var(--ink-dim); }

:where(button, a, input, select, textarea):focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* ---------------- Kopf- und Fussbereich ---------------- */
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .85rem clamp(1rem, 3vw, 2.4rem);
    border-bottom: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(18, 21, 27, .96), rgba(10, 12, 15, .9));
    position: sticky;
    top: 0;
    z-index: 60;
    backdrop-filter: blur(6px);
}

.brand { display: flex; align-items: center; gap: .75rem; color: inherit; }
.brand:hover { text-decoration: none; }
.brand__seal {
    display: grid;
    place-items: center;
    width: 38px; height: 38px;
    border: 1px solid var(--accent-dim);
    border-radius: 50%;
    font-family: var(--mono);
    font-size: .7rem;
    letter-spacing: .08em;
    color: var(--accent);
    background: radial-gradient(circle at 30% 20%, rgba(91, 140, 181, .22), transparent 70%);
}
.brand__text strong { display: block; font-size: .95rem; letter-spacing: .12em; }
.brand__text small { display: block; color: var(--ink-dim); font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; }

.topnav { display: flex; align-items: center; gap: 1.1rem; font-size: .88rem; }
.topnav a { color: var(--ink-2); }
.inline-form { display: inline; }
.linkish {
    background: none; border: 0; padding: 0;
    color: var(--ink-2); font: inherit; cursor: pointer;
}
.linkish:hover { color: var(--accent); text-decoration: underline; }

.wrap {
    max-width: 1180px;
    margin: 0 auto;
    padding: clamp(1.2rem, 3vw, 2.6rem) clamp(1rem, 3vw, 2rem) 4rem;
}

.footer {
    border-top: 1px solid var(--line);
    padding: 1.4rem clamp(1rem, 3vw, 2.4rem) 2.4rem;
    color: var(--ink-faint);
    font-size: .78rem;
    display: grid;
    gap: .5rem;
}
.footer div { display: flex; gap: 1.2rem; flex-wrap: wrap; }

.flash {
    padding: .7rem clamp(1rem, 3vw, 2.4rem);
    font-size: .88rem;
    border-bottom: 1px solid var(--line);
}
.flash--ok { background: rgba(78, 143, 104, .12); color: #a8d8bc; }
.flash--error { background: var(--danger-soft); color: #edb2b4; }

/* ---------------- Startseite ---------------- */
.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    gap: clamp(1.4rem, 4vw, 3rem);
    align-items: start;
}
.hero h1 {
    font-size: clamp(2.2rem, 1.4rem + 3.6vw, 4rem);
    letter-spacing: -.02em;
    margin-bottom: .4em;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: .7rem; margin: 1.6rem 0; align-items: center; }

.warning-box {
    border-left: 3px solid var(--danger);
    background: var(--danger-soft);
    padding: .9rem 1.1rem;
    font-size: .84rem;
    color: #e3c3c4;
    border-radius: 0 var(--radius) var(--radius) 0;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1rem;
    margin-top: clamp(2rem, 6vw, 4rem);
}
.features article {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.1rem 1.2rem;
}
.features h3 { font-size: .95rem; letter-spacing: .02em; }
.features p { color: var(--ink-dim); font-size: .85rem; margin: 0; }

/* ---------------- Buttons ---------------- */
.btn, .button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .62rem 1.15rem;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background: var(--panel-2);
    color: var(--ink);
    font: inherit;
    font-size: .88rem;
    cursor: pointer;
    transition: background .16s ease, border-color .16s ease, transform .1s ease;
}
.btn:hover { background: var(--panel-3); border-color: #343d4a; text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn--primary {
    background: linear-gradient(180deg, #2c4c66, #22394b);
    border-color: var(--accent-dim);
    color: #eaf2f8;
}
.btn--primary:hover { background: linear-gradient(180deg, #35597a, #274155); }
.btn--danger { background: linear-gradient(180deg, #6d2226, #4d1a1d); border-color: #8c3338; color: #f1d8d9; }
.btn--ghost { background: transparent; }
.btn--small { padding: .38rem .7rem; font-size: .78rem; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .45; cursor: not-allowed; }

/* ---------------- Karten und Formulare ---------------- */
.card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: clamp(1.1rem, 2vw, 1.8rem);
    box-shadow: var(--shadow-soft);
}
.card--form { max-width: 440px; margin: 0 auto; display: grid; gap: .9rem; }
.card--danger { border-color: #4a2326; }
.card__foot { display: flex; justify-content: space-between; gap: 1rem; font-size: .84rem; color: var(--ink-dim); }

.stack { display: grid; gap: 1.4rem; }
.auth { padding: clamp(1rem, 5vw, 3rem) 0; }

label { display: grid; gap: .35rem; font-size: .85rem; color: var(--ink-2); }
label.check { display: flex; align-items: flex-start; gap: .55rem; }
label.check input { margin-top: .25rem; }

input[type="text"], input[type="password"], input[type="email"], input[type="number"],
input[type="search"], input[type="date"], input[type="time"], select, textarea {
    width: 100%;
    padding: .58rem .7rem;
    background: var(--bg-2);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    color: var(--ink);
    font: inherit;
    font-size: .88rem;
}
textarea { min-height: 110px; resize: vertical; line-height: 1.55; }
input:focus, select:focus, textarea:focus { border-color: var(--accent-dim); outline: none; box-shadow: 0 0 0 3px var(--accent-soft); }
input::placeholder, textarea::placeholder { color: var(--ink-faint); }

.form-grid { display: grid; gap: .8rem; max-width: 460px; }

.alert {
    padding: .75rem .95rem;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    font-size: .86rem;
}
.alert--error { background: var(--danger-soft); border-color: #5a2427; color: #edb8ba; }
.alert--warn  { background: rgba(185, 138, 53, .12); border-color: #4d3c1c; color: #e8cf9e; }
.alert--ok    { background: rgba(78, 143, 104, .12); border-color: #22432f; color: #a9dcbe; }

.table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.table th, .table td { text-align: left; padding: .55rem .6rem; border-bottom: 1px solid var(--line-soft); }
.table th { color: var(--ink-dim); font-weight: 500; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; }
.table tbody tr:hover { background: rgba(255, 255, 255, .02); }

.datalist { display: grid; grid-template-columns: max-content 1fr; gap: .35rem 1.2rem; margin: 0; font-size: .88rem; }
.datalist dt { color: var(--ink-dim); }
.datalist dd { margin: 0; }

.list { padding-left: 1.1rem; color: var(--ink-2); }
.list li { margin-bottom: .35rem; }

.chip {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .18rem .55rem;
    border-radius: 99px;
    border: 1px solid var(--line);
    background: var(--panel-2);
    font-size: .72rem;
    letter-spacing: .04em;
    color: var(--ink-2);
}
.chip--muted { color: var(--ink-faint); }
.chip--ok { border-color: #22432f; color: #a9dcbe; }
.chip--warn { border-color: #4d3c1c; color: #e8cf9e; }
.chip--bad { border-color: #5a2427; color: #edb8ba; }

.toolbar {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 1rem;
}
.toolbar .spacer { flex: 1; }

.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; flex-wrap: wrap; }

/* ---------------- Fallkarten ---------------- */
.case-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 1.2rem; }
.case-card {
    position: relative;
    display: block;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    color: inherit;
    transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.case-card:hover { transform: translateY(-3px); border-color: var(--accent-dim); box-shadow: var(--shadow); text-decoration: none; }
.case-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; display: block; filter: saturate(.7) contrast(1.05); }
.case-card__body { padding: 1rem 1.1rem 1.3rem; }
.case-card__body h2 { font-size: 1.1rem; margin-bottom: .4em; }
.case-card__body p { color: var(--ink-dim); font-size: .85rem; }
.case-card__flag, .case-card__stamp {
    position: absolute; top: .8rem; right: .8rem;
    font-family: var(--mono); font-size: .62rem; letter-spacing: .2em;
    padding: .25rem .5rem; border: 1px solid var(--danger); color: #e4b3b5;
    background: rgba(10, 12, 15, .8); text-transform: uppercase;
    transform: rotate(-3deg);
}
.case-card--static:hover { transform: none; }
.meta { display: flex; flex-wrap: wrap; gap: .4rem; list-style: none; padding: 0; margin: .8rem 0 0; }
.meta li {
    font-family: var(--mono); font-size: .68rem; letter-spacing: .06em;
    padding: .18rem .45rem; border: 1px solid var(--line); border-radius: 3px; color: var(--ink-dim);
}
.progressbar { height: 4px; background: var(--line-soft); border-radius: 2px; overflow: hidden; margin-top: .8rem; }
.progressbar span { display: block; height: 100%; background: linear-gradient(90deg, var(--accent-dim), var(--accent)); }

/* ---------------- Dokumentenlook ---------------- */
.document {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: clamp(1.3rem, 3vw, 2.6rem);
    max-width: 820px;
}
.document__body { color: var(--ink-2); }

@media (max-width: 880px) {
    .hero { grid-template-columns: 1fr; }
    .topnav { gap: .8rem; font-size: .82rem; }
}