* { box-sizing: border-box; }

/* Design-Tokens leben in /assets/css/tokens.css (vorher eingebunden).
   Look & Feel folgt docs/10-designleitlinie.md: ruhig, token-basiert,
   viel Weißraum, klare Hierarchie, flüsterleise Elevation. */

body {
    margin: 0;
    font-family: var(--tr-font);
    font-size: var(--tr-size-base);
    color: var(--tr-ink);
    background: var(--tr-bg);
    line-height: var(--tr-leading);
    -webkit-font-smoothing: antialiased;
}

/* --- Topbar ------------------------------------------------------------- */
.topbar {
    display: flex;
    align-items: center;
    gap: var(--tr-space-5);
    padding: var(--tr-space-3) var(--tr-space-5);
    background: #15171c;
    color: #e9eaed;
}
.topbar .brand { font-weight: 600; color: #fff; text-decoration: none; letter-spacing: -0.01em; }
.topbar nav { display: flex; gap: var(--tr-space-1); flex: 1; }
.topbar nav a {
    color: #b9bdc6; text-decoration: none; padding: 6px 10px;
    border-radius: var(--tr-radius-sm); transition: background var(--tr-transition), color var(--tr-transition);
}
.topbar nav a:hover { background: rgba(255,255,255,0.08); color: #fff; }
.topbar nav a.on { background: rgba(255,255,255,0.14); color: #fff; }
.topbar-right { display: flex; align-items: center; gap: var(--tr-space-2); }
.topbar .user { color: #8b909a; font-size: var(--tr-size-sm); }
.topbar .user a { color: #b9bdc6; margin-left: var(--tr-space-3); text-decoration: none; }
.topbar .user a:hover { color: #fff; }

/* Einstellungen-Dropdown (Zahnrad) */
.navgroup { position: relative; }
.navgroup .navtrigger {
    background: transparent; color: #b9bdc6; border: none; padding: 6px 10px;
    border-radius: var(--tr-radius-sm); cursor: pointer; font: inherit;
    transition: background var(--tr-transition), color var(--tr-transition);
}
.navgroup .navtrigger:hover, .navgroup .navtrigger.on { background: rgba(255,255,255,0.08); color: #fff; }
.navgroup .navtrigger.gear { display: flex; align-items: center; justify-content: center; padding: 7px; line-height: 0; }
.navgroup .navtrigger.gear svg { transition: transform 0.25s ease; }
.navgroup .navtrigger.gear:hover svg, .navgroup.open .navtrigger.gear svg { transform: rotate(45deg); }
.navgroup .submenu { position: absolute; top: 100%; right: 0; padding-top: var(--tr-space-2); min-width: 200px; display: none; z-index: 50; }
.navgroup .submenu-inner {
    background: var(--tr-surface); border: 1px solid var(--tr-border); border-radius: var(--tr-radius);
    box-shadow: var(--tr-shadow-pop); padding: var(--tr-space-2);
}
.navgroup.open .submenu { display: block; }
.navgroup .submenu a { display: block; color: var(--tr-ink); padding: 8px 12px; border-radius: var(--tr-radius-sm); font-size: var(--tr-size-sm); text-decoration: none; }
.navgroup .submenu a:hover { background: var(--tr-bg-soft); }
.navgroup .submenu a.on { background: var(--tr-ink); color: #fff; }
.navgroup .submenu-group {
    padding: 10px 12px 4px; font-size: var(--tr-size-xs); letter-spacing: 0.06em;
    text-transform: uppercase; color: var(--tr-muted); font-weight: var(--tr-weight-medium);
}
.navgroup .submenu-group:first-child { padding-top: 4px; }

/* --- Layout & Typografie ----------------------------------------------- */
.content { max-width: 1200px; margin: var(--tr-space-6) auto; padding: 0 var(--tr-space-5); }
h1 { font-size: var(--tr-size-2xl); margin: 0 0 var(--tr-space-4); font-weight: 600; letter-spacing: -0.01em; line-height: 1.2; }
h2 {
    font-size: var(--tr-size-xl); margin: var(--tr-space-6) 0 var(--tr-space-4); font-weight: 600;
    padding-bottom: var(--tr-space-2); border-bottom: 1px solid var(--tr-border-soft); letter-spacing: -0.01em;
}
h3 { font-size: var(--tr-size-lg); font-weight: 600; margin: var(--tr-space-4) 0 var(--tr-space-2); }
a { color: var(--tr-variant-a-ink); }
p { margin: 0 0 var(--tr-space-3); }

/* --- Karten ------------------------------------------------------------ */
.card {
    background: var(--tr-surface);
    border: 1px solid var(--tr-border);
    border-radius: var(--tr-radius-lg);
    padding: var(--tr-space-5);
    margin-bottom: var(--tr-space-5);
    box-shadow: var(--tr-shadow-card);
}

/* --- Tabellen ---------------------------------------------------------- */
table { width: 100%; border-collapse: collapse; font-size: var(--tr-size-sm); }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--tr-border-soft); }
th { background: var(--tr-bg-soft); font-weight: 600; color: var(--tr-muted); }
tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--tr-bg-soft); }
table { border-radius: var(--tr-radius); overflow: hidden; }
th { position: sticky; top: 0; }
th[data-sortable] { cursor: pointer; user-select: none; white-space: nowrap; }
th[data-sortable]:hover { background: var(--tr-border-soft); }
th[data-sortable]::after { content: "\2195"; opacity: 0.35; margin-left: 6px; font-size: var(--tr-size-xs); font-weight: 400; }
th[aria-sort="ascending"]::after { content: "\2191"; opacity: 0.85; }
th[aria-sort="descending"]::after { content: "\2193"; opacity: 0.85; }
.table-scroll { overflow-x: auto; }

/* --- Formularelemente -------------------------------------------------- */
input[type=text], input[type=password], input[type=number], input[type=email], select, textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--tr-border);
    border-radius: var(--tr-radius);
    font: inherit;
    color: var(--tr-ink);
    background: var(--tr-surface);
    transition: border-color var(--tr-transition), box-shadow var(--tr-transition);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--tr-variant-a); box-shadow: 0 0 0 3px var(--tr-variant-a-bg); }
label { display: block; margin: var(--tr-space-3) 0 var(--tr-space-1); font-weight: var(--tr-weight-medium); font-size: var(--tr-size-sm); }

/* --- Buttons ----------------------------------------------------------- */
button, .btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 9px 16px;
    background: var(--tr-ink);
    color: #fff;
    border: 1px solid var(--tr-ink);
    border-radius: var(--tr-radius);
    cursor: pointer;
    font: inherit; font-weight: var(--tr-weight-medium);
    text-decoration: none; line-height: 1.2;
    transition: background var(--tr-transition), border-color var(--tr-transition), color var(--tr-transition);
}
button:hover, .btn:hover { background: #000; border-color: #000; }
button.secondary, .btn.secondary { background: var(--tr-surface); color: var(--tr-ink); border-color: var(--tr-border); }
button.secondary:hover, .btn.secondary:hover { background: var(--tr-bg-soft); border-color: var(--tr-muted); }
button.danger, .btn.danger { background: var(--tr-danger); border-color: var(--tr-danger); color: #fff; }
button.danger:hover, .btn.danger:hover { filter: brightness(0.94); }
button.on, .btn.on { background: var(--tr-variant-a); color: #fff; border-color: var(--tr-variant-a); }

/* --- Flash-Meldungen --------------------------------------------------- */
.flashes { max-width: 1200px; margin: var(--tr-space-4) auto 0; padding: 0 var(--tr-space-5); }
.flash { padding: 11px 14px; border-radius: var(--tr-radius); margin-bottom: var(--tr-space-2); font-size: var(--tr-size-sm); }
.flash-success { background: var(--tr-human-bg); color: var(--tr-human-ink); border: 1px solid #bfe0bf; }
.flash-error   { background: var(--tr-danger-bg); color: #6e1010; border: 1px solid #f0bcbc; }
.flash-info    { background: var(--tr-llm-bg); color: var(--tr-llm-ink); border: 1px solid #c2cbee; }

/* --- Hilfsklassen & Komponenten --------------------------------------- */
.muted { color: var(--tr-muted); font-size: var(--tr-size-sm); }
.row { display: flex; gap: var(--tr-space-4); flex-wrap: wrap; }
.col { flex: 1; min-width: 200px; }

.badge { display: inline-block; padding: 3px 9px; border-radius: var(--tr-radius-pill); font-size: var(--tr-size-xs); background: var(--tr-border-soft); color: var(--tr-muted); }
.badge.open, .badge.completed, .badge.active { background: var(--tr-human-bg); color: var(--tr-human-ink); }
.badge.closed { background: var(--tr-llm-bg); color: var(--tr-llm-ink); }
.badge.running, .badge.paused { background: #fff3d6; color: #6b4f00; }
.badge.failed, .badge.aborted { background: var(--tr-danger-bg); color: #6e1010; }
.badge.disabled { background: var(--tr-border-soft); color: var(--tr-muted); }
.badge.pending { background: #eef1f5; color: #4a5568; }
.badge.llm   { background: var(--c-llm-bg);   color: var(--c-llm-ink); }
.badge.human { background: var(--c-human-bg); color: var(--c-human-ink); }
.badge.type-qual  { background: var(--c-llm-bg); color: var(--c-llm-ink); }
.badge.type-quant { background: #eef1f5; color: #3a4252; }

.thumb { max-width: 100px; max-height: 50px; border: 1px solid var(--tr-border); border-radius: var(--tr-radius-sm); }
.progress { width: 100%; height: 10px; background: var(--tr-border-soft); border-radius: var(--tr-radius-pill); overflow: hidden; }
.progress > div { height: 100%; background: var(--tr-variant-a); transition: width 0.3s; }
.kv { display: grid; grid-template-columns: 200px 1fr; gap: var(--tr-space-1) var(--tr-space-4); font-size: var(--tr-size-sm); }
.kv dt { color: var(--tr-muted); }
.kv dd { margin: 0; }
.stat { display: inline-flex; flex-direction: column; gap: 2px; }
.stat .num { font-size: var(--tr-size-2xl); font-weight: 600; line-height: 1.1; }
.stat .label { font-size: var(--tr-size-sm); color: var(--tr-muted); }
.scale-legend { display: inline-flex; align-items: center; gap: 6px; font-size: var(--tr-size-sm); color: var(--tr-muted); }
.scale-legend .swatch { display: inline-block; height: 12px; width: 18px; border-radius: var(--tr-radius-sm); }
canvas { max-width: 100%; }

.login-box { max-width: 380px; margin: 12vh auto; }
.login-box .card { padding: var(--tr-space-6); }

/* Sichtbarer Fokus überall (Tastaturbedienung) */
:focus-visible { outline: 2px solid var(--tr-variant-a); outline-offset: 2px; border-radius: var(--tr-radius-sm); }