/* =============================================================
 * Velathar Tool - Brutalist Werkstatt
 * =============================================================
 * Stil-Quelle: design-demo/02-brutalist-werkstatt.html (Phase 3.0a Wahl).
 * Wird in templates/layouts/app.twig und auth.twig eingebunden.
 *
 * Anpassungen am Stil: ueber die CSS-Variablen in :root unten.
 * Fast alles andere ist davon abgeleitet.
 * ============================================================= */

:root {
    --color-bg:           #fafaf8;
    --color-paper:        #f0eee5;
    --color-paper-dim:    #e8e6dd;
    --color-text:         #0a0a0a;
    --color-rule:         #0a0a0a;
    --color-soft:         #666;
    --color-mute:         #999;
    --color-accent-red:   #e83b1a;
    --color-accent-yellow:#ffd400;
    --color-accent-blue:  #0033ff;
    --color-accent-green: #1a8a1a;

    --font-mono:    'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
    --font-display: 'Space Grotesk', sans-serif;

    --border-thin:   1px solid var(--color-rule);
    --border-thick:  2px solid var(--color-rule);
    --border-fat:    6px solid var(--color-rule);

    --space-xs:  4px;
    --space-sm:  8px;
    --space-md:  14px;
    --space-lg:  24px;
    --space-xl:  40px;
}

/* ----- Reset / base ------------------------------------------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
[x-cloak] { display: none !important; }
html, body {
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: 14px;
    line-height: 1.55;
}
body {
    background-image:
        linear-gradient(to right, rgba(10,10,10,0.04) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(10,10,10,0.04) 1px, transparent 1px);
    background-size: 24px 24px;
    min-height: 100vh;
}
.b-display { font-family: var(--font-display); }
.b-mono    { font-family: var(--font-mono); }

a { color: var(--color-text); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { background: var(--color-accent-yellow); }

h1, h2, h3, h4, h5 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: 0.005em;
}
h1 { font-size: 30px; }
h2 { font-size: 22px; }
h3 { font-size: 17px; }
h4 { font-size: 14px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--color-soft); }

.b-label {
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-soft);
    font-weight: 700;
}

/* ----- Layout -------------------------------------------------- */
.b-app {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: 100vh;
}
.b-sidebar {
    background: var(--color-text);
    color: var(--color-bg);
    border-right: var(--border-thick);
    padding: 24px 0;
    display: flex;
    flex-direction: column;
}
.b-sidebar .ascii-logo {
    padding: 0 20px 16px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 16px;
    color: var(--color-bg);
    letter-spacing: 0.04em;
    border-bottom: 1px solid #333;
    display: flex;
    align-items: center;
    gap: 10px;
}
.b-sidebar .ascii-logo .dot {
    width: 12px; height: 12px; background: var(--color-accent-red);
    flex-shrink: 0;
}
.b-sidebar .ascii-logo small {
    color: var(--color-accent-red);
    font-weight: 700;
}
.b-sidebar .user-line {
    padding: 12px 20px;
    font-size: 11px;
    color: #aaa;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-bottom: 1px solid #333;
}
.b-sidebar .user-line strong { color: var(--color-bg); font-weight: 500; }
.b-sidebar nav { padding: 12px 0; flex: 1; }
.b-sidebar nav a, .b-sidebar nav .disabled {
    display: block;
    padding: 11px 20px;
    font-size: 12px;
    color: #aaa;
    letter-spacing: 0.08em;
    text-decoration: none;
    border-left: 3px solid transparent;
}
.b-sidebar nav a::before { content: "[ "; color: #555; }
.b-sidebar nav a::after  { content: " ]"; color: #555; }
.b-sidebar nav a:hover { color: var(--color-bg); background: #1a1a1a; }
.b-sidebar nav a.active {
    color: var(--color-bg);
    background: var(--color-accent-red);
    border-left-color: var(--color-accent-yellow);
}
.b-sidebar nav a.active::before, .b-sidebar nav a.active::after { color: var(--color-text); }
.b-sidebar nav .disabled {
    color: #555;
    cursor: not-allowed;
    border-left: 3px solid transparent;
}
.b-sidebar nav .disabled::before { content: "// "; }
.b-sidebar nav .disabled small {
    display: block; font-size: 10px; color: #444; margin-top: 2px;
}
.b-sidebar .sidebar-foot {
    padding: 16px 20px;
    font-size: 10px;
    color: #555;
    letter-spacing: 0.18em;
    border-top: 1px solid #333;
}

.b-main { display: flex; flex-direction: column; min-width: 0; }
.b-topnav {
    background: var(--color-text);
    color: var(--color-bg);
    border-bottom: 6px solid var(--color-accent-red);
    display: flex;
    align-items: stretch;
    height: 56px;
}
.b-topnav .title {
    padding: 0 24px;
    display: flex;
    align-items: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.06em;
    border-right: 1px solid #333;
}
.b-topnav .crumb {
    padding: 0 20px;
    display: flex;
    align-items: center;
    font-size: 11px;
    color: #aaa;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.b-topnav .spacer { flex: 1; }
.b-topnav .status {
    padding: 0 20px;
    display: flex;
    align-items: center;
    background: var(--color-accent-yellow);
    color: var(--color-text);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    border-left: 1px solid #333;
}
.b-topnav .status::before { content: "\25CF"; margin-right: 8px; color: var(--color-text); }
.b-topnav .logout-form { display: flex; align-items: stretch; border-left: 1px solid #333; }
.b-topnav .logout-form button {
    background: transparent;
    border: 0;
    color: var(--color-bg);
    padding: 0 20px;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.12em;
    cursor: pointer;
    text-transform: uppercase;
}
.b-topnav .logout-form button:hover { background: var(--color-accent-red); color: #fff; }

.b-content { padding: 28px 32px 64px; max-width: 1280px; width: 100%; }
.b-foot {
    margin-top: auto;
    padding: 14px 32px;
    border-top: var(--border-thick);
    background: var(--color-paper);
    font-size: 10px;
    color: var(--color-soft);
    letter-spacing: 0.16em;
    text-transform: uppercase;
}
.b-foot .hot { color: var(--color-accent-red); font-weight: 700; }

/* ----- Generic boxes / panels -------------------------------- */
.b-panel {
    background: var(--color-paper);
    border: var(--border-thick);
}
.b-panel-head {
    background: var(--color-text);
    color: var(--color-bg);
    padding: 12px 18px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.b-panel-head .badge {
    background: var(--color-accent-red); color: #fff; padding: 2px 8px; font-size: 10px; letter-spacing: 0.1em;
}
.b-panel-body { padding: 20px; }
.b-panel-body.tight { padding: 0; }

/* ----- Page headers ------------------------------------------ */
.b-page-head {
    display: flex; align-items: flex-end; justify-content: space-between;
    border-bottom: var(--border-fat);
    padding-bottom: 12px;
    margin-bottom: 24px;
    gap: 16px;
    flex-wrap: wrap;
}
.b-page-head h1 {
    font-size: 36px;
    line-height: 1;
}
.b-page-head h1 small {
    display: block;
    font-size: 11px;
    font-family: var(--font-mono);
    color: var(--color-soft);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 6px;
    font-weight: 500;
}
.b-page-head .meta { color: var(--color-soft); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; }

/* ----- Buttons ----------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--color-text);
    color: var(--color-bg);
    border: 2px solid var(--color-text);
    padding: 9px 18px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    transition: none;
}
.btn:hover { background: var(--color-accent-red); border-color: var(--color-accent-red); color: #fff; }
.btn.alt {
    background: var(--color-bg);
    color: var(--color-text);
}
.btn.alt:hover { background: var(--color-accent-yellow); color: var(--color-text); border-color: var(--color-text); }
.btn.warn {
    background: var(--color-accent-yellow);
    color: var(--color-text);
    border-color: var(--color-text);
}
.btn.warn:hover { background: var(--color-text); color: var(--color-accent-yellow); }
.btn.danger {
    background: var(--color-bg);
    color: var(--color-accent-red);
    border-color: var(--color-accent-red);
}
.btn.danger:hover { background: var(--color-accent-red); color: #fff; }
.btn.tiny { padding: 5px 10px; font-size: 10px; letter-spacing: 0.1em; gap: 4px; }
.btn.full { width: 100%; justify-content: center; padding: 14px 16px; }

/* ----- Inputs ------------------------------------------------ */
input[type="text"], input[type="password"], input[type="email"],
input[type="number"], input[type="url"], input[type="search"],
select, textarea {
    display: block;
    width: 100%;
    background: var(--color-bg);
    border: 2px solid var(--color-text);
    padding: 10px 12px;
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--color-text);
    outline: 0;
    border-radius: 0;
}
input:focus, select:focus, textarea:focus { background: var(--color-accent-yellow); }
input[readonly] { background: var(--color-paper-dim); color: var(--color-soft); }
textarea { line-height: 1.6; min-height: 200px; resize: vertical; }
label, .b-form-label {
    display: block;
    margin: 14px 0 6px;
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-soft);
    font-weight: 700;
}
.b-form-help {
    font-size: 11px;
    color: var(--color-soft);
    margin-top: 4px;
    font-family: var(--font-mono);
}
.b-form-help code, .b-mono-snip {
    background: var(--color-paper-dim);
    padding: 1px 6px;
    border: 1px solid var(--color-rule);
    font-family: var(--font-mono);
}

/* ----- Tables ------------------------------------------------ */
.b-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-paper);
    border: var(--border-thick);
}
.b-table th {
    text-align: left;
    background: var(--color-text);
    color: var(--color-bg);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    padding: 10px 14px;
}
.b-table td {
    padding: 12px 14px;
    border-top: 1px solid var(--color-rule);
    vertical-align: top;
    font-size: 13px;
}
.b-table tr:hover td { background: var(--color-paper-dim); }
.b-table .b-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 15px;
}
.b-table .b-name a { text-decoration: none; }
.b-table .b-name a:hover { background: var(--color-accent-yellow); }
.b-table .b-name small {
    display: block;
    font-family: var(--font-mono);
    font-weight: 400;
    font-size: 11px;
    color: var(--color-soft);
    margin-top: 2px;
}
.b-table-empty {
    text-align: center;
    padding: 28px;
    background: var(--color-paper);
    border: var(--border-thick);
    color: var(--color-soft);
    font-size: 13px;
}

/* ----- Tags / status ----------------------------------------- */
.tag {
    display: inline-block;
    padding: 1px 8px;
    border: 1px solid var(--color-rule);
    background: var(--color-bg);
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-right: 4px;
    margin-bottom: 4px;
}
.tag a { text-decoration: none; }
.stat {
    display: inline-block;
    padding: 2px 10px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}
.stat-draft     { background: var(--color-accent-yellow); color: var(--color-text); }
.stat-canonical { background: var(--color-text); color: var(--color-bg); }
.stat-archived  { background: var(--color-mute); color: var(--color-bg); }

.type-mark {
    display: inline-block;
    padding: 2px 8px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.08em;
    color: var(--color-soft);
    background: var(--color-paper-dim);
    border: 1px solid var(--color-rule);
}

/* ----- Alerts ------------------------------------------------ */
.alert {
    border: 2px solid var(--color-text);
    padding: 14px 18px;
    background: var(--color-accent-yellow);
    color: var(--color-text);
    font-size: 13px;
    margin-bottom: 16px;
}
.alert.danger { background: var(--color-accent-red); color: #fff; border-color: var(--color-accent-red); }
.alert .head { font-family: var(--font-display); font-weight: 700; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 6px; }
.alert ul { margin: 0; padding-left: 18px; }

/* ----- Login (auth layout) ----------------------------------- */
.b-auth-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 16px;
}
.b-auth-card {
    width: 100%;
    max-width: 460px;
    background: var(--color-paper);
    border: var(--border-thick);
}
.b-auth-card .head {
    background: var(--color-text);
    color: var(--color-bg);
    padding: 24px 28px;
    display: flex;
    align-items: center;
    gap: 14px;
    border-bottom: 6px solid var(--color-accent-red);
}
.b-auth-card .head .dot { width: 14px; height: 14px; background: var(--color-accent-red); flex-shrink: 0; }
.b-auth-card .head h1 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 0.04em;
    color: var(--color-bg);
}
.b-auth-card .head h1 small {
    display: block;
    font-size: 10px;
    letter-spacing: 0.2em;
    color: var(--color-accent-red);
    margin-top: 4px;
    text-transform: uppercase;
}
.b-auth-card .body { padding: 32px 28px; }
.b-auth-card .body h2 {
    font-size: 18px;
    margin-bottom: 4px;
}

/* ----- Diff -------------------------------------------------- */
.b-diff-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: var(--border-thick); font-family: var(--font-mono); font-size: 12px; }
.b-diff-grid .diff-row { display: contents; }
.b-diff-grid .diff-cell { padding: 6px 12px; border-bottom: 1px solid var(--color-paper-dim); white-space: pre-wrap; word-break: break-word; background: var(--color-paper); }
.b-diff-grid .diff-cell.right { border-left: 1px solid var(--color-rule); }
.b-diff-grid .diff-cell.del { background: rgba(232,59,26,0.12); color: var(--color-accent-red); }
.b-diff-grid .diff-cell.add { background: rgba(26,138,26,0.10); color: var(--color-accent-green); }
.b-diff-head {
    display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin-bottom: 0;
    border: var(--border-thick); border-bottom: 0;
}
.b-diff-head > div {
    padding: 10px 14px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}
.b-diff-head .left  { background: var(--color-accent-red); color: #fff; }
.b-diff-head .right { background: var(--color-accent-green); color: #fff; border-left: 1px solid var(--color-rule); }

/* ----- Wiki content (markdown rendered) ---------------------- */
.b-prose {
    font-size: 14px;
    line-height: 1.75;
}
.b-prose p { margin-bottom: 14px; }
.b-prose h1, .b-prose h2, .b-prose h3 { margin: 22px 0 10px; }
.b-prose h2 { font-size: 22px; }
.b-prose h3 { font-size: 17px; }
.b-prose ul, .b-prose ol { margin: 8px 0 14px 28px; }
.b-prose li { margin-bottom: 4px; }
.b-prose code { font-family: var(--font-mono); background: var(--color-paper-dim); padding: 1px 6px; border: 1px solid var(--color-rule); }
.b-prose pre { background: var(--color-text); color: var(--color-bg); padding: 14px; overflow-x: auto; border: var(--border-thick); }
.b-prose a { color: var(--color-accent-blue); text-decoration: underline; }
.b-prose a:hover { background: var(--color-accent-yellow); color: var(--color-text); }
.b-prose blockquote {
    border-left: 4px solid var(--color-accent-red);
    padding: 6px 16px;
    color: var(--color-soft);
    margin: 12px 0;
}

/* ----- Toolbar / row helpers --------------------------------- */
.b-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.b-actions .grow { flex: 1; }
.b-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.b-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.b-row-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

/* ----- Filter bar (Wiki list) -------------------------------- */
.b-filter-bar {
    display: flex; gap: 0; flex-wrap: wrap;
    border: var(--border-thick);
    background: var(--color-paper);
    margin-bottom: 0;
}
.b-filter-bar > * {
    border-right: 1px solid var(--color-rule);
}
.b-filter-bar > *:last-child { border-right: 0; }
.b-filter-bar .field { padding: 8px 12px; flex: 1; min-width: 180px; }
.b-filter-bar .field label { margin: 0 0 4px; font-size: 9px; letter-spacing: 0.2em; }
.b-filter-bar .field input,
.b-filter-bar .field select {
    border: 0;
    padding: 4px 0;
    background: transparent;
    font-size: 13px;
}
.b-filter-bar .field input:focus,
.b-filter-bar .field select:focus { background: var(--color-accent-yellow); }
.b-filter-bar .submit-cell {
    display: flex; align-items: stretch;
}
.b-filter-bar .submit-cell button {
    border: 0;
    background: var(--color-text); color: var(--color-bg);
    padding: 0 24px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    cursor: pointer;
}
.b-filter-bar .submit-cell button:hover { background: var(--color-accent-red); color: #fff; }

/* ----- Detail meta box (right column) ------------------------ */
.b-meta-box { background: var(--color-paper); border: var(--border-thick); }
.b-meta-row { display: grid; grid-template-columns: 130px 1fr; padding: 9px 16px; border-top: 1px solid var(--color-rule); font-size: 12px; }
.b-meta-row:first-of-type { border-top: 0; }
.b-meta-row dt { font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--color-soft); align-self: center; }
.b-meta-row dd { font-size: 13px; font-weight: 500; }

/* ----- Mobile ------------------------------------------------ */
@media (max-width: 900px) {
    .b-app { grid-template-columns: 1fr; }
    .b-sidebar {
        border-right: 0;
        border-bottom: var(--border-thick);
        padding: 12px 0;
    }
    .b-sidebar nav { display: flex; flex-wrap: wrap; padding: 6px; }
    .b-sidebar nav a, .b-sidebar nav .disabled {
        flex: 1 1 50%;
        text-align: center;
        padding: 10px;
        border-left: 0;
    }
    .b-content { padding: 16px; }
    .b-topnav { height: auto; flex-wrap: wrap; }
    .b-topnav .title { padding: 12px 16px; width: 100%; border-right: 0; border-bottom: 1px solid #333; }
    .b-topnav .crumb { padding: 8px 16px; }
    .b-topnav .status { padding: 8px 16px; }
    .b-topnav .logout-form { width: 100%; border-left: 0; border-top: 1px solid #333; }
    .b-topnav .logout-form button { width: 100%; padding: 12px; }
    .b-row-2, .b-row-3, .b-row-4 { grid-template-columns: 1fr; }
    .b-diff-grid, .b-diff-head { grid-template-columns: 1fr; }
    .b-diff-grid .diff-cell.right, .b-diff-head .right { border-left: 0; border-top: 1px solid var(--color-rule); }
    .b-meta-row { grid-template-columns: 1fr; gap: 2px; }
    .b-page-head h1 { font-size: 26px; }
}

/* Phase 3.5-fix v2.2: Stil-Verstoss-Markierung im Kapitel-Body */
mark.stil-verstoss {
    background: rgba(232, 59, 26, 0.18);
    border-bottom: 2px solid var(--color-accent-red);
    padding: 0 2px;
    cursor: help;
    color: var(--color-text);
}
mark.stil-verstoss:hover {
    background: rgba(232, 59, 26, 0.32);
}
mark.stil-verstoss[data-typ='triplet'] {
    border-bottom-color: var(--color-accent-yellow);
    background: rgba(255, 212, 0, 0.20);
}