/* ============================================================================
   floq — zentrales Design-System (ein File für alles im Browser).
   Streng schwarz-weiß · Hairlines statt Boxen · Status = Zeichen, nicht Farbe.
   Referenz: docs/DESIGN_BRIEF_CD.md + corporate design/design_handoff_floq_ui.
   Print (A4-PDF) und Versand-E-Mail sind eigene Medien und liegen bewusst
   außerhalb dieser Datei (print-billing.css bzw. Inline-CSS im Mailer).
   ============================================================================ */

/* ── Fonts (selbst gehostet, latin-Subset; kein CDN-Runtime) ──────────────── */
/* Hanken Grotesk ist eine Variable Font: eine Datei deckt 300–700. */
@font-face {
    font-family: 'Hanken Grotesk';
    font-style: normal;
    font-weight: 300 700;
    font-display: swap;
    src: url('/fonts/hanken-grotesk-latin.woff2') format('woff2');
}
@font-face {
    font-family: 'IBM Plex Mono';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('/fonts/ibm-plex-mono-400-latin.woff2') format('woff2');
}
@font-face {
    font-family: 'IBM Plex Mono';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url('/fonts/ibm-plex-mono-500-latin.woff2') format('woff2');
}
@font-face {
    font-family: 'Newsreader';
    font-style: italic;
    font-weight: 400;
    font-display: swap;
    src: url('/fonts/newsreader-italic-latin.woff2') format('woff2');
}

/* ── Tokens ───────────────────────────────────────────────────────────────── */
:root {
    /* Graustufen — keine Statusfarben, kein Akzent. */
    --ink:      #111111;   /* Text stark, Linien stark, Primär-Button, Fokus */
    --ink-2:    #55554F;   /* Sekundärtext, Tertiär-Buttons */
    --ink-3:    #33332F;   /* Fließtext, Kundenname */
    --muted:    #8A8A86;   /* Meta, inaktive Nav */
    --muted-2:  #9A9A96;   /* Placeholder, Deko-Zeichen, Leerzustand */
    --label:    #999999;   /* Feld-/Abschnitts-Labels (Mono) */
    --faint:    #B4B4B0;   /* schwächste Stufe: 0,00 €, „IN VORBEREITUNG" */
    --line:     #E5E5E3;   /* Hairline Standard */
    --line-2:   #CACAC6;   /* Input-Unterstrich idle */
    --fill:     #F6F6F4;   /* Flächen, Sekundär-Button-Hover */
    --hover:    #FAFAF8;   /* Zeilen-Hover */
    --card:     #FFFFFF;   /* App-Hintergrund */
    --scrim:    rgba(17, 17, 17, .55);   /* Modal-/Overlay-Backdrop */
    --pdf-bg:   #55554F;   /* PDF-Vorschau-Fläche */

    --font-ui:    'Hanken Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-mono:  'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
    --font-serif: 'Newsreader', Georgia, serif;

    --content: 1280px;
}

/* ── Reset ────────────────────────────────────────────────────────────────── */
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font-ui);
    font-size: 14.5px;
    line-height: 1.55;
    color: var(--ink);
    background: var(--card);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
[hidden] { display: none !important; }

.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.mono { font-family: var(--font-mono); }
.spacer { flex: 1; }
.hstack { display: flex; align-items: center; gap: 12px; }

/* Tastaturfokus: sichtbarer Rahmen (kein Glow) — Maus-Fokus bleibt ruhig. */
:focus-visible { outline: 1px solid var(--ink); outline-offset: 2px; }

/* ── App-Shell ────────────────────────────────────────────────────────────── */
.app-header {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    background: var(--card);
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 20;
}
.app-brand { display: flex; align-items: center; gap: 10px; }
.app-brand-mark { width: 20px; height: auto; display: block; }
.app-brand-word { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; }

.app-nav { display: flex; gap: 32px; font-size: 14.5px; }
.app-nav a {
    color: var(--muted);
    padding: 18px 0 16px;
    border-bottom: 2px solid transparent;
}
.app-nav a:hover { color: var(--ink); }
.app-nav a.is-active { color: var(--ink); font-weight: 600; border-bottom-color: var(--ink); }

.app-user { display: flex; align-items: center; gap: 20px; font-size: 14px; }
.app-logout { color: var(--muted); text-decoration: underline; text-underline-offset: 3px; }
.app-logout:hover { color: var(--ink); }

.app-main { max-width: var(--content); margin: 0 auto; padding: 56px 40px 96px; }

/* ── Seitenkopf ───────────────────────────────────────────────────────────── */
.page-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 24px;
    margin-bottom: 40px;
}
.page-title { font-size: 30px; font-weight: 500; letter-spacing: -0.02em; }
.page-title .num { font-size: 22px; color: var(--muted-2); font-weight: 400; }
.page-sub { font-size: 14px; color: var(--muted); margin-top: 6px; }

/* Zweispalten-Layout: Inhalt + Aside (300px). */
.two-col {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 64px;
    align-items: start;
}
/* Dashboard: breite Liste + schmälere Nebenliste. */
.dash-cols {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 64px;
    align-items: start;
}

/* ── Abschnitts-Header ────────────────────────────────────────────────────── */
/* Mono-Label (Aside/Settings-Blöcke). */
.sb-heading {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--label);
    border-bottom: 1px solid var(--ink);
    padding-bottom: 12px;
}
.sb-heading + .sb-heading,
.section + .section { margin-top: 0; }
.section + .section-head,
* + .section-head { margin-top: 44px; }

/* Inhalts-Header (Listen, Positionen): Hanken 15/600 + Hairline. */
.list-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 14px;
    border-bottom: 1px solid var(--ink);
    padding-bottom: 12px;
}
.list-head .lh-title { font-size: 15px; font-weight: 600; }
.list-head .lh-sub { font-size: 13px; color: var(--muted); }
.list-head .lh-link { font-size: 13.5px; text-decoration: underline; text-underline-offset: 3px; }
.list-head .lh-link:hover { color: var(--ink); }

/* Abschnitt mit Mono-Label darüber (Settings/Aside-Block). */
.block + .block { margin-top: 44px; }
.block-body { padding-top: 24px; }

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 44px;
    padding: 0 24px;
    font-size: 14.5px;
    font-weight: 600;
    border: 1px solid transparent;
    background: none;
    color: var(--ink);
    cursor: pointer;
    white-space: nowrap;
    transition: background .13s ease-out, border-color .13s ease-out, color .13s ease-out;
}
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover:not(:disabled) { background: #000; }
.btn-secondary { border-color: var(--ink); }
.btn-secondary:hover:not(:disabled) { background: var(--fill); }
.btn-ghost { border-color: var(--line-2); color: var(--ink-3); }
.btn-ghost:hover:not(:disabled) { background: var(--fill); }
/* Tertiär/Destruktiv: reiner Textlink, Absicherung via Bestätigungs-Modal. */
.btn-text {
    height: auto;
    padding: 0;
    border: 0;
    background: none;
    font-size: 13.5px;
    font-weight: 400;
    color: var(--ink-2);
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
}
.btn-text:hover:not(:disabled) { color: var(--ink); }
.btn:disabled { color: var(--faint); border-color: var(--line); background: none; cursor: default; }
.btn-primary:disabled { background: var(--line); color: var(--faint); border-color: var(--line); }

.btn-block { width: 100%; }
/* Button-Stack (Aktionen-Aside). */
.btn-stack { display: flex; flex-direction: column; gap: 12px; }
.btn-stack .btn-text { text-align: center; padding-top: 6px; }

/* ── Formularfelder (Unterstrich-Zeilen, kein Box-Input) ──────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 40px; }
.form-grid.cols-21 { grid-template-columns: 2fr 1fr; }
.form-grid.cols-211 { grid-template-columns: 2fr 1fr 1fr; }
.form-grid .span-2 { grid-column: span 2; }
/* Abschnitts-Label + Formular als Block (Settings). */
.form-grid.block-body { padding-top: 24px; }

.field { min-width: 0; }
.field > label {
    display: block;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--label);
    margin-bottom: 8px;
}
.field input,
.field select,
.field textarea {
    width: 100%;
    border: 0;
    border-bottom: 1px solid var(--line-2);
    background: none;
    font-family: var(--font-ui);
    font-size: 15px;
    color: var(--ink);
    padding: 0 0 7px;
    border-radius: 0;
}
/* Zahlenfelder (IBAN, BIC, Port, Betrag …) mono. */
.field input.mono,
.field.mono input { font-family: var(--font-mono); font-size: 14px; }
.field textarea { resize: vertical; line-height: 1.55; padding-top: 4px; }
.field select { appearance: none; -webkit-appearance: none; background: none; cursor: pointer; }
.field input::placeholder,
.field textarea::placeholder { color: var(--muted-2); }
.field input:focus,
.field select:focus,
.field textarea:focus { outline: none; border-bottom-color: var(--ink); }
.field input:disabled,
.field select:disabled,
.field textarea:disabled { color: var(--ink-2); -webkit-text-fill-color: var(--ink-2); opacity: 1; }
/* Pflichtfeld-Fehler: Zusatz-Label rechts (kein Rot). */
.field.has-error { position: relative; }
.field.has-error > label::after {
    content: '! PFLICHTFELD';
    float: right;
    font-size: 10.5px;
    letter-spacing: 0.1em;
    color: var(--ink);
}
.field.has-error input { border-bottom-color: var(--ink); }

/* Select-Chevron. */
.field.select-wrap { position: relative; }
.field.select-wrap::after {
    content: '▾';
    position: absolute;
    right: 0;
    bottom: 6px;
    color: var(--muted-2);
    pointer-events: none;
}

/* Checkbox-Zeile. */
.field-check { display: flex; align-items: flex-start; gap: 12px; font-size: 14.5px; }
.field-check input[type=checkbox] {
    appearance: none;
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    margin-top: 2px;
    border: 1px solid var(--ink);
    background: var(--card);
    cursor: pointer;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
}
.field-check input[type=checkbox]:checked { background: var(--ink); }
.field-check input[type=checkbox]:checked::after {
    content: '✓';
    color: #fff;
    font-size: 11px;
    line-height: 1;
}
.field-check label { cursor: pointer; }
.field-check .fc-sub { display: block; font-size: 13px; color: var(--muted); margin-top: 2px; }

/* ── KPI-Zeile (Dashboard) ────────────────────────────────────────────────── */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--ink);
    margin-bottom: 64px;
}
.kpi { padding: 28px 32px; border-left: 1px solid var(--line); }
.kpi:first-child { padding-left: 0; border-left: 0; }
.kpi:last-child { padding-right: 0; }
.kpi-label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--label);
}
.kpi-value { font-size: 44px; font-weight: 300; letter-spacing: -0.02em; margin-top: 14px; }
.kpi-sub { font-size: 13.5px; color: var(--ink-2); margin-top: 4px; }
/* Überfällig: Betonung durch Gewicht + Unterstreichung, nie durch Rot. */
.kpi.is-over .kpi-value {
    font-weight: 500;
    text-decoration: underline;
    text-decoration-thickness: 3px;
    text-underline-offset: 6px;
}
.kpi.is-over .kpi-sub { color: var(--ink); font-weight: 600; margin-top: 8px; }
a.kpi { transition: color .13s ease-out; }
a.kpi:hover .kpi-value { color: #000; }

/* ── Belege-Liste ─────────────────────────────────────────────────────────── */
.ent-list { }
/* Belegliste ohne Kopf: oberste Zeile mit starker Linie. Dashboard-Listen
   liegen unter einem .list-head und brauchen keine eigene Toplinie. */
.ent-list.topline { border-top: 1px solid var(--ink); }
.ent-row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 0;
    border-bottom: 1px solid var(--line);
    cursor: pointer;
}
.ent-row:hover { background: var(--hover); }
.ent-code {
    flex: 0 0 auto;
    width: 24px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--muted);
}
.ent-main { flex: 0 0 auto; width: 240px; min-width: 0; }
.ent-number { font-family: var(--font-mono); font-size: 14.5px; font-weight: 500; }
.ent-meta { font-size: 13px; color: var(--muted); margin-top: 3px; }
.ent-customer { flex: 1; min-width: 0; font-size: 14px; color: var(--ink-3);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ent-amount {
    flex: 0 0 auto;
    width: 110px;
    text-align: right;
    font-family: var(--font-mono);
    font-size: 14px;
}
.ent-amount.is-zero { color: var(--faint); }
/* Leer-Zustand: Newsreader italic, floq-Schmäh. */
.ent-empty {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 15px;
    color: var(--muted-2);
    padding: 18px 0;
}

/* Kompakte Dashboard-Zeile (Überfällig/Zuletzt): baseline-Ausrichtung. */
.ent-row.compact { align-items: baseline; gap: 16px; }
.ent-row.compact .ent-inline { font-size: 14px; color: var(--ink-2); }

/* ── Status = Zeichen (Mono, Versal) ──────────────────────────────────────── */
.status-sign {
    font-family: var(--font-mono);
    font-size: 11.5px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    white-space: nowrap;
}
.status-sign.glyph-only { font-size: 13px; letter-spacing: 0; }
.status-sign.is-storniert { color: var(--muted); text-decoration: line-through; }
.status-sign.dim { color: var(--muted-2); }

/* ── Filter (Aside) ───────────────────────────────────────────────────────── */
.filter-list { display: flex; flex-direction: column; gap: 12px; padding: 16px 0; }
.filter-item {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--muted-2);
    background: none;
    border: 0;
    cursor: pointer;
    text-align: left;
}
.filter-item .fi-label { border-bottom: 1px solid transparent; padding-bottom: 2px; }
.filter-item.is-active { color: var(--ink); }
.filter-item.is-active .fi-label { border-bottom-color: var(--ink); }

/* Ergebnis-Meta (Aside). */
.meta-list { display: flex; flex-direction: column; gap: 10px; padding: 16px 0; }
.meta-row { display: flex; justify-content: space-between; font-size: 13.5px; color: var(--ink-2); }
.meta-row .meta-value { font-family: var(--font-mono); font-size: 13px; color: var(--ink); }

/* Aside-Detailzeilen: Versand-Historie, Zahlungen, Hinweise. */
.dist-item { padding: 14px 0; border-bottom: 1px solid var(--line); }
.dist-mail { font-size: 14px; font-weight: 600; }
.dist-meta { font-size: 12.5px; color: var(--muted); margin-top: 4px; line-height: 1.6; }
.aside-note { font-size: 13.5px; color: var(--muted); line-height: 1.7; }
.note-item { font-size: 13.5px; color: var(--ink-2); line-height: 1.7; padding: 16px 0; border-bottom: 1px solid var(--line); }
.note-item:last-child { border-bottom: 0; }
.aside-link { display: inline-block; font-size: 14px; border-bottom: 1px solid var(--ink); padding-bottom: 1px; }

/* ── Tabs ─────────────────────────────────────────────────────────────────── */
.tabbar { display: flex; gap: 28px; border-bottom: 1px solid var(--line); margin-bottom: 32px; }
.tab {
    border: 0;
    background: none;
    cursor: pointer;
    font-size: 14.5px;
    color: var(--muted);
    padding-bottom: 11px;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
}
.tab:hover { color: var(--ink); }
.tab.is-active { color: var(--ink); font-weight: 600; border-bottom-color: var(--ink); }

/* Tab-Panel: Karte „Empfänger/Positionen/…" wird zur Hairline-Sektion. */
.panel-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 8px;
}
.panel-title { font-size: 15px; font-weight: 600; }
.panel-sub { font-size: 13px; color: var(--muted); margin-top: 4px; }

/* ── Positionstabelle ─────────────────────────────────────────────────────── */
.entries-table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.entries-table col.c-desc  { width: auto; }
.entries-table col.c-qty   { width: 70px; }
.entries-table col.c-unit  { width: 70px; }
.entries-table col.c-price { width: 110px; }
.entries-table col.c-vat   { width: 60px; }
.entries-table col.c-net   { width: 110px; }
.entries-table col.c-act   { width: 60px; }
.entries-table thead th {
    font-family: var(--font-mono);
    font-size: 10.5px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--label);
    font-weight: 400;
    text-align: right;
    border-bottom: 1px solid var(--ink);
    padding: 14px 0 10px 12px;
}
.entries-table thead th.l { text-align: left; }
.entries-table tbody td { padding: 14px 0 14px 12px; border-bottom: 1px solid var(--line); vertical-align: baseline; }
.entries-table th:first-child,
.entries-table td:first-child { padding-left: 0; }
.entries-table input {
    width: 100%;
    border: 0;
    border-bottom: 1px solid var(--line-2);
    background: none;
    font-family: var(--font-ui);
    font-size: 14.5px;
    color: var(--ink);
    padding: 0 0 6px;
    border-radius: 0;
}
.entries-table input.num { font-family: var(--font-mono); font-size: 13.5px; text-align: right; }
.entries-table input:focus { outline: none; border-bottom-color: var(--ink); }
.entries-table input:disabled { color: var(--ink-2); -webkit-text-fill-color: var(--ink-2); opacity: 1; }
/* Berechnetes Netto: read-only, ohne Unterstrich. */
.entries-table td.net { font-family: var(--font-mono); font-size: 13.5px; text-align: right; color: var(--ink-2); }
/* Zeilen-Aktionen. */
.entries-table td.act { text-align: right; }
.entry-act {
    border: 0;
    background: none;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--muted);
    padding: 0 0 0 8px;
}
.entry-act:hover { color: var(--ink); }
/* Rabattzeile: eingerückt, Bullet-Prefix, negativ. */
.entries-table tr.row-discount td { padding: 12px 0; }
.entries-table td.pad-desc { display: flex; align-items: baseline; gap: 6px; padding-left: 28px; }
.entries-table td.pad-desc .bullet { color: var(--ink-2); font-size: 13.5px; }
.entries-table td.pad-desc input { flex: 1; }
.entries-table tr.row-discount input { font-size: 13px; color: var(--ink-2); }
.entries-table tr.row-discount td.net { font-size: 13px; }

/* Summen-Box. */
.totals-box { width: 340px; margin-left: auto; margin-top: 28px; }
.totals-row { display: flex; justify-content: space-between; font-size: 14px; color: var(--ink-2); padding: 6px 0; }
.totals-row .num { font-size: 13.5px; }
.totals-row.gross {
    font-size: 15.5px;
    font-weight: 600;
    color: var(--ink);
    border-top: 1px solid var(--ink);
    margin-top: 8px;
    padding-top: 10px;
}
.totals-row.gross .num { font-size: 15px; }

/* ── PDF-Vorschau-Rahmen ──────────────────────────────────────────────────── */
.preview-wrap { position: relative; background: var(--pdf-bg); padding: 36px; margin-top: 28px; }
.preview-frame { width: 100%; height: 78vh; border: 0; background: #fff; display: block; }
.preview-loading {
    position: absolute;
    inset: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--pdf-bg);
    color: var(--faint);
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    z-index: 1;
}

/* ── Modal ────────────────────────────────────────────────────────────────── */
.modal-scrim {
    position: fixed;
    inset: 0;
    background: var(--scrim);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    z-index: 50;
}
.modal { background: var(--card); width: 100%; max-width: 440px; max-height: 88vh;
    display: flex; flex-direction: column; }
.modal.narrow { max-width: 380px; }
.modal-header { padding: 28px 32px 0; }
.modal-eyebrow {
    font-family: var(--font-mono);
    font-size: 10.5px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--label);
}
.modal-title { font-size: 21px; font-weight: 600; margin-top: 8px; }
.modal-title.sm { font-size: 19px; line-height: 1.35; }
.modal-text { font-size: 14px; color: var(--ink-2); line-height: 1.55; margin-top: 10px; }
.modal-body { padding: 24px 32px 0; overflow-y: auto; }
.modal-body.pick { padding-top: 20px; }
.modal-footer {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 24px;
    padding: 28px 32px 30px;
}
.modal-footer .btn { height: 42px; }
.modal-close { border: 0; background: none; cursor: pointer; font-size: 20px; color: var(--muted-2); line-height: 1; }

/* Pick-Liste (Belegtyp / Originalrechnung / Weiterverarbeiten). */
.pick-list { display: flex; flex-direction: column; }
.pick-item {
    display: flex;
    align-items: baseline;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    background: none;
    border-left: 0; border-right: 0; border-top: 0;
    cursor: pointer;
    text-align: left;
    width: 100%;
    font-size: 15px;
}
.pick-item:last-child { border-bottom: 0; }
.pick-item:hover { color: var(--ink); background: var(--hover); }
.pick-item .pi-code { font-family: var(--font-mono); font-size: 12px; color: var(--muted); }
.pick-item .pi-label { font-weight: 600; }
.pick-item .pi-hint { margin-left: auto; font-size: 12px; color: var(--muted-2); }

/* ── Toast ────────────────────────────────────────────────────────────────── */
.toast-host {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}
.toast {
    background: var(--ink);
    color: #fff;
    font-size: 13.5px;
    padding: 13px 20px;
}

/* ── Auth (Landing/Login/Register/Fehler) — eigene, zentrierte Shell ──────── */
.center-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    position: relative;
    text-align: center;
}
/* Landing-Lockup. */
.lockup { display: flex; flex-direction: column; align-items: center; }
.lockup-mark { width: 104px; height: auto; }
.lockup-word { font-size: 72px; font-weight: 600; line-height: 1; letter-spacing: -0.02em; margin-top: 44px; }
.lockup-ipa { font-family: var(--font-mono); font-size: 15px; letter-spacing: 0.06em; color: var(--muted-2); margin-top: 22px; }
.lockup-claim { font-family: var(--font-serif); font-style: italic; font-size: 23px; color: var(--ink-3); margin-top: 12px; }
.lockup-actions { display: flex; gap: 32px; margin-top: 56px; font-size: 15px; align-items: baseline; }
.lockup-actions a { padding-bottom: 3px; color: var(--muted); }
.lockup-actions a.primary { color: var(--ink); font-weight: 600; border-bottom: 1px solid var(--ink); }
.page-foot {
    position: absolute;
    bottom: 30px;
    font-family: var(--font-mono);
    font-size: 10.5px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--faint);
}

/* Auth-Spalte (Login/Register). */
.auth-shell { width: 340px; text-align: left; }
.auth-brand { display: flex; align-items: center; gap: 10px; }
.auth-brand img { width: 22px; height: auto; }
.auth-brand span { font-size: 17px; font-weight: 600; }
.auth-title { font-size: 30px; font-weight: 500; letter-spacing: -0.02em; margin-top: 56px; }
.auth-lead { font-size: 14.5px; color: var(--ink-2); margin-top: 10px; }
.auth-form { margin-top: 44px; display: flex; flex-direction: column; gap: 26px; }
.auth-form .btn { width: 100%; height: 46px; font-size: 15px; }
/* Live-Statuszeile (WebAuthn/Code). */
.auth-status {
    font-family: var(--font-mono);
    font-size: 11.5px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
    min-height: 1.2em;
}
.auth-status.error::before { content: '! '; }
.auth-alt { font-size: 14px; color: var(--ink-2); margin-top: 52px; }
.auth-alt a { color: var(--ink); border-bottom: 1px solid var(--ink); padding-bottom: 1px; }
.auth-alt + .auth-alt { margin-top: 12px; }

/* Fehler-/503-Seite. */
.err-mark { width: 40px; height: auto; opacity: 0.25; }
.err-title { font-size: 22px; font-weight: 600; margin-top: 24px; }
.err-sub { font-size: 14.5px; color: var(--ink-2); margin-top: 8px; }
.err-link { font-size: 14px; font-weight: 600; border-bottom: 1px solid var(--ink); padding-bottom: 2px; margin-top: 28px; display: inline-block; }
.err-code { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; color: var(--muted-2); }

/* ── Öffentliche Dokumentseite (White-Label: kein floq-Brand) ─────────────── */
.pub { min-height: 100vh; display: flex; flex-direction: column; background: var(--fill); }
.pub-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding: 20px 48px;
    background: var(--card);
    border-bottom: 1px solid var(--line);
}
.pub-who { font-size: 16px; font-weight: 700; }
.pub-what { font-size: 13.5px; color: var(--muted); margin-top: 2px; }
.pub-dl { display: inline-flex; align-items: center; height: 40px; padding: 0 20px;
    border: 1px solid var(--ink); font-size: 14px; font-weight: 600; }
.pub-dl:hover { background: var(--fill); }
.pub-main { flex: 1; display: flex; justify-content: center; padding: 40px 24px; }
.pub-frame { width: 100%; max-width: 900px; height: calc(100vh - 180px); min-height: 500px;
    border: 1px solid var(--line); background: #fff; display: block; }
.pub-foot { text-align: center; font-size: 12.5px; color: var(--muted-2); padding: 24px; }
.pub-msg { margin: auto; background: var(--card); border: 1px solid var(--line);
    max-width: 420px; padding: 72px 48px; text-align: center; }
.pub-msg h1 { font-size: 18px; font-weight: 700; }
.pub-msg p { font-size: 14px; color: var(--ink-2); line-height: 1.6; margin-top: 10px; }

/* ── Responsive (~390px): Aside unter den Inhalt, KPI 2×2, Tabelle scrollt ── */
@media (max-width: 900px) {
    .app-header { padding: 0 20px; }
    .app-main { padding: 32px 20px 64px; }
    .two-col,
    .dash-cols { grid-template-columns: 1fr; gap: 40px; }
    .kpi-grid { grid-template-columns: 1fr 1fr; }
    .kpi { border-top: 1px solid var(--line); }
    .kpi:nth-child(-n+2) { border-top: 0; }
    .kpi:nth-child(odd) { padding-left: 0; border-left: 0; }
    .form-grid { grid-template-columns: 1fr; gap: 24px; }
    .form-grid .span-2 { grid-column: span 1; }
    .page-head { flex-wrap: wrap; gap: 16px; }
    .entries-wrap { overflow-x: auto; }
    .entries-table { min-width: 640px; }
    .ent-main { width: 180px; }
}