/* =========================================================================
   PRIMANOTA – Erfassen · Prüfen · Abgeben.
   Designsystem 2026: warmes Papier, Petrol als einzige Primärfarbe,
   Ton (Clay) als Signatur für Fristen/Skonto, Grün/Rot rein semantisch.
   Titel in Source Serif 4, UI in IBM Plex Sans, alle Beträge in IBM Plex Mono.
   Dark Mode: folgt dem System, per Schalter überschreibbar
   (html[data-theme="dark"] / [data-theme="light"]).
   Alle bisherigen Klassennamen (card, tiles, badge, msg, table-wrap,
   invoice-layout, editor, dropzone …) bleiben gültig.
   ========================================================================= */

:root {
  --paper: #f6f4f0;
  --surface: #fffefc;
  --surface-2: #efece6;
  --surface-3: #e8e4dc;

  --ink: #22201d;
  --ink-2: #5f594f;
  --ink-3: #8d8578;

  --line: #e3dfd7;
  --line-2: #cec8bc;

  /* Rollen getrennt: --accent = Fläche, --accent-ink = Text, --accent-on = Schrift auf Fläche */
  --accent: #1d6b5a;
  --accent-soft: #e2efea;
  --accent-ink: #134a3d;
  --accent-on: #ffffff;

  --clay: #a2542c;
  --clay-soft: #f7e9e0;

  --ok: #2c6b46;      --ok-soft: #e5efe7;
  --warn: #83671a;    --warn-soft: #f6eed6;
  --bad: #973b32;     --bad-soft: #f8e7e3;

  --shadow: 0 1px 2px rgba(34, 32, 29, .05), 0 10px 30px rgba(34, 32, 29, .05);

  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Source Serif 4", "Iowan Old Style", Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", monospace;

  --radius: 12px;
  --radius-sm: 8px;
  --radius-xs: 7px;
  --row-pad: 9px 12px;
  --sidebar-width: 250px;

  /* Alte Token-Namen bleiben gültig (Werte neu) */
  --bg: var(--paper);
  --card: var(--surface);
  --text: var(--ink);
  --muted: var(--ink-2);
  --border: var(--line);
  --pine: var(--accent);
  --pine-dark: var(--accent-ink);
  --pine-tint: var(--accent-soft);
  --brass: var(--clay);
  --brass-dark: var(--clay);
  --brass-tint: var(--clay-soft);
  --green: var(--ok);          --green-tint: var(--ok-soft);
  --red: var(--bad);           --red-tint: var(--bad-soft);
  --amber: var(--warn);        --amber-tint: var(--warn-soft);
  --blue: var(--accent);       --blue-tint: var(--accent-soft);
  --violet: var(--clay);       --violet-tint: var(--clay-soft);
  --accent-dark: var(--accent-ink);
  --danger: var(--bad);
  --warn-bg: var(--warn-soft);
  --line-strong: var(--line-2);
  --font-ui: var(--sans);
  --font-display: var(--serif);
  --font-mono: var(--mono);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #171615;
    --surface: #201e1c;
    --surface-2: #282522;
    --surface-3: #302c28;
    --ink: #efebe4;
    --ink-2: #a9a29a;
    --ink-3: #7e7770;
    --line: #302c28;
    --line-2: #3f3a35;
    --accent: #5aa791;
    --accent-soft: #1e2e29;
    --accent-ink: #8fceb8;
    --accent-on: #12100f;
    --clay: #c7805a;
    --clay-soft: #2f2219;
    --ok: #64a87f;    --ok-soft: #1d2a22;
    --warn: #bda04e;  --warn-soft: #2a2517;
    --bad: #c8766c;   --bad-soft: #2d201e;
    --shadow: 0 1px 2px rgba(0, 0, 0, .35), 0 10px 30px rgba(0, 0, 0, .28);
  }
}

:root[data-theme="dark"] {
  --paper: #171615;
  --surface: #201e1c;
  --surface-2: #282522;
  --surface-3: #302c28;
  --ink: #efebe4;
  --ink-2: #a9a29a;
  --ink-3: #7e7770;
  --line: #302c28;
  --line-2: #3f3a35;
  --accent: #5aa791;
  --accent-soft: #1e2e29;
  --accent-ink: #8fceb8;
  --accent-on: #12100f;
  --clay: #c7805a;
  --clay-soft: #2f2219;
  --ok: #64a87f;    --ok-soft: #1d2a22;
  --warn: #bda04e;  --warn-soft: #2a2517;
  --bad: #c8766c;   --bad-soft: #2d201e;
  --shadow: 0 1px 2px rgba(0, 0, 0, .35), 0 10px 30px rgba(0, 0, 0, .28);
}

* { box-sizing: border-box; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-ink); text-decoration: none; }
a:hover { color: var(--accent-ink); text-decoration: underline; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 3px; }
::selection { background: var(--accent-soft); }

h1, h2, h3 { font-family: var(--serif); letter-spacing: -.01em; text-wrap: pretty; }
h1 { font-size: 1.35rem; font-weight: 600; margin: 0 0 .9rem; }
h2 { font-size: 1.05rem; font-weight: 600; margin: 1.2rem 0 .6rem; }
h3 { font-size: .95rem; font-weight: 600; margin: .9rem 0 .5rem; }

/* Icons (SVG-Sprite in base.html) */
.ico { width: 16px; height: 16px; flex: none; fill: none; stroke: currentColor;
       stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
.ico-lg { width: 18px; height: 18px; }

/* ============================ Marke ==================================== */

.brandmark { display: flex; align-items: center; gap: 11px; color: var(--ink); padding: 0 18px; }
.brandmark:hover { text-decoration: none; color: var(--ink); }
/* Zeichen: markierte erste Zeile (Prima Nota) */
.brand-logo { display: flex; flex-direction: column; gap: 3px; flex: none; }
.brand-logo i { display: block; height: 2px; width: 21px; border-radius: 1px;
                background: var(--accent); opacity: .24; }
.brand-logo .brand-logo-first { display: flex; align-items: center; gap: 3px; opacity: 1;
                                width: auto; height: auto; background: none; }
.brand-logo .brand-logo-first b { width: 6px; height: 6px; border-radius: 1px; background: var(--accent); }
.brand-logo .brand-logo-first s { width: 12px; height: 2px; border-radius: 1px;
                                  background: var(--accent); opacity: .55; }
.brand-word { font-family: var(--serif); font-size: 1.2rem; font-weight: 600; letter-spacing: -.01em; }
.brand-word em { font-style: normal; }
.brand-claim {
  margin: 7px 0 0;
  padding-left: calc(21px + 11px);
  font-family: var(--mono);
  font-size: .6rem;
  letter-spacing: .11em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* ========================== Seitenleiste =============================== */

.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--sidebar-width);
  background: var(--surface);
  border-right: 1px solid var(--line);
  color: var(--ink-2);
  display: flex;
  flex-direction: column;
  padding: 20px 0 0;
  overflow-y: auto;
  z-index: 40;
}
body.with-sidebar .container {
  margin-left: var(--sidebar-width);
  padding: 24px 28px 56px;
  max-width: calc(var(--sidebar-width) + 1320px);
}
body.bare .container { max-width: 1240px; margin: 0 auto; padding: 1rem; }

.sidenav { display: flex; flex-direction: column; flex: 1; padding: 14px 10px 16px; }
.nav-group {
  font-family: var(--mono);
  font-size: .625rem;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 14px 8px 6px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-2);
  padding: 6px 9px;
  border-radius: var(--radius-xs);
  font-size: .82rem;
  line-height: 1.35;
}
.nav-item .ico { opacity: .85; }
.nav-item:hover { background: var(--surface-2); color: var(--ink); text-decoration: none; }
.nav-item.active {
  background: var(--accent-soft);
  color: var(--ink);
  font-weight: 500;
  box-shadow: inset 2px 0 0 var(--accent);
}
.nav-item.active .ico { color: var(--accent-ink); opacity: 1; }
.nav-badge {
  margin-left: auto;
  font-family: var(--mono);
  font-size: .625rem;
  font-weight: 600;
  background: var(--clay-soft);
  color: var(--clay);
  padding: 1px 6px;
  border-radius: 99px;
}

.sidebar-foot {
  border-top: 1px solid var(--line);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .78rem;
}
.sidebar-user { flex: 1; min-width: 0; }
.sidebar-user strong { display: block; font-size: .75rem; font-weight: 500; color: var(--ink); }
.muted-light { color: var(--ink-3); font-size: .69rem; }
.avatar {
  width: 26px; height: 26px; border-radius: 99px; background: var(--surface-3);
  display: flex; align-items: center; justify-content: center;
  font-size: .69rem; font-weight: 600; color: var(--ink-2); flex: none;
}
.linklike {
  background: none; border: none; color: var(--ink-3); cursor: pointer;
  font: inherit; padding: 4px; display: flex;
}
.linklike:hover { color: var(--ink); }

/* Topbar (Suche / Dark-Mode) */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 16px;
  height: 60px; padding: 0 28px;
  margin: -24px -28px 20px;
  background: color-mix(in oklab, var(--paper) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.topbar .spacer { flex: 1; }
.topbar-crumb {
  font-family: var(--mono); font-size: .625rem; letter-spacing: .13em;
  text-transform: uppercase; color: var(--ink-3);
}
.topbar h1 { font-size: 1.18rem; margin: 0; }
.icon-btn {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm);
  color: var(--ink-2); cursor: pointer; display: flex; padding: 8px;
}
.icon-btn:hover { color: var(--ink); border-color: var(--line-2); background: var(--surface); }
.searchbox {
  display: flex; align-items: center; gap: 8px; width: 270px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: 7px 10px; color: var(--ink-3);
}
.searchbox input { border: none; background: none; padding: 0; font-size: .82rem; }
.searchbox input:focus { outline: none; }

/* Mobil: Off-Canvas */
.mobilebar { display: none; }
.sidebar-scrim { display: none; }
@media (max-width: 940px) {
  .sidebar { transform: translateX(-100%); transition: transform .2s ease; }
  .sidebar.open { transform: translateX(0); }
  .sidebar-scrim.open {
    display: block; position: fixed; inset: 0;
    background: rgba(20, 18, 16, .45); z-index: 30;
  }
  .mobilebar {
    display: flex; align-items: center; gap: .7rem;
    background: var(--surface); color: var(--ink);
    border-bottom: 1px solid var(--line);
    padding: .55rem .9rem; position: sticky; top: 0; z-index: 25;
  }
  .mobilebar-brand { font-family: var(--serif); font-weight: 600; }
  .menu-toggle {
    background: none; border: 1px solid var(--line-2); color: var(--ink);
    border-radius: 6px; padding: .15rem .5rem; font-size: 1rem; cursor: pointer;
  }
  body.with-sidebar .container { margin-left: 0; padding: .9rem .9rem 2.5rem; }
  .topbar { margin: -.9rem -.9rem 1rem; padding: 0 .9rem; }
  .searchbox { display: none; }
}

/* ======================== Karten & Meldungen ============================ */

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 14px;
  box-shadow: var(--shadow);
}
.card > h2:first-child, .card > h3:first-child { margin-top: 0; }
.msg { padding: .6rem .9rem; border-radius: var(--radius-sm); margin-bottom: .7rem; font-size: .85rem; }
.msg-success { background: var(--ok-soft);   border: 1px solid color-mix(in oklab, var(--ok) 35%, transparent);   color: var(--ok); }
.msg-warning { background: var(--warn-soft); border: 1px solid color-mix(in oklab, var(--warn) 35%, transparent); color: var(--warn); }
.msg-error   { background: var(--bad-soft);  border: 1px solid color-mix(in oklab, var(--bad) 35%, transparent);  color: var(--bad); }
.msg-info    { background: var(--accent-soft); border: 1px solid color-mix(in oklab, var(--accent) 30%, transparent); color: var(--accent-ink); }

/* ============================ Formulare ================================ */

label { display: block; font-size: .72rem; font-weight: 500; color: var(--ink-2); margin-bottom: 5px; }
input, select, textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-xs);
  font: inherit;
  font-size: .82rem;
  background: var(--surface);
  color: var(--ink);
  transition: border-color .12s;
}
input:hover, select:hover, textarea:hover { border-color: var(--ink-3); }
input[type="checkbox"] { width: auto; accent-color: var(--accent); }
input[type="number"], input[type="date"] { font-family: var(--mono); font-size: .78rem; }
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent);
}
.field { margin-bottom: 12px; }
.field .errorlist, .errorlist { color: var(--bad); font-size: .75rem; margin: .15rem 0 0; padding-left: 1rem; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px 14px; }
.form-grid .span-all { grid-column: 1 / -1; }
.checkbox-row { display: flex; align-items: center; gap: 9px; }
.checkbox-row label { margin: 0; color: var(--ink-2); font-size: .78rem; }

button, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: var(--accent);
  color: var(--accent-on);
  border: none;
  border-radius: var(--radius-sm);
  padding: 9px 14px;
  font: inherit;
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .12s;
}
button:hover, .btn:hover { background: var(--accent-ink); color: var(--accent-on); text-decoration: none; }
.btn-secondary {
  background: var(--surface-2); color: var(--ink);
  border: 1px solid var(--line-2); font-weight: 500;
}
.btn-secondary:hover { background: var(--surface-3); color: var(--ink); }
.btn-outline {
  background: none; color: var(--accent-ink); border: 1px solid var(--accent); font-weight: 600;
}
.btn-outline:hover { background: var(--accent-soft); color: var(--accent-ink); }
.btn-danger { background: none; color: var(--bad); border: 1px solid color-mix(in oklab, var(--bad) 40%, transparent); font-weight: 500; }
.btn-danger:hover { background: var(--bad-soft); color: var(--bad); }
.btn-sm { padding: 6px 11px; font-size: .75rem; font-weight: 500; }

/* ============================= Tabellen ================================ */

.table-wrap { overflow-x: auto; border-radius: var(--radius); }
table { width: 100%; min-width: 580px; border-collapse: collapse; background: var(--surface); font-size: .82rem; }
th, td { text-align: left; padding: var(--row-pad); border-bottom: 1px solid var(--line); }
th {
  font-family: var(--mono);
  font-size: .625rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--ink-3);
  white-space: nowrap;
}
tbody tr:hover td, table tr:hover td { background: var(--surface-2); }
td.num, th.num { text-align: right; }
td.num { font-family: var(--mono); font-size: .78rem; font-variant-numeric: tabular-nums; white-space: nowrap; }
td strong, th strong { font-weight: 600; }
.table-foot {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  padding: 11px 14px; font-size: .75rem; color: var(--ink-3);
  background: var(--surface-2); border: 1px solid var(--line); border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
}
.table-foot strong { font-family: var(--mono); color: var(--ink); }

/* ============================ Status-Badges ============================ */

.badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: .655rem;
  font-weight: 600;
  letter-spacing: .02em;
  padding: 2px 8px;
  border-radius: 99px;
  white-space: nowrap;
}
.status-open    { background: var(--accent-soft); color: var(--accent-ink); }
.status-due     { background: var(--warn-soft); color: var(--warn); }
.status-skonto  { background: var(--clay-soft); color: var(--clay); }
.status-overdue { background: var(--bad-soft); color: var(--bad); }
.status-partial { background: var(--warn-soft); color: var(--warn); }
.status-paid    { background: var(--ok-soft); color: var(--ok); }
.badge-neu      { background: var(--accent-soft); color: var(--accent-ink); }
.badge-erkannt  { background: var(--warn-soft); color: var(--warn); }
.badge-geprueft { background: var(--ok-soft); color: var(--ok); }

/* ========================== Kacheln (Dashboard) ======================== */

.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(232px, 1fr)); gap: 12px; }
.tile {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 15px 16px;
  box-shadow: var(--shadow);
  font-size: .75rem;
  color: var(--ink-2);
  transition: transform .12s ease, border-color .12s ease;
}
a.tile:hover { text-decoration: none; border-color: var(--line-2); transform: translateY(-1px); }
.tile-label { display: flex; align-items: center; gap: 8px; color: var(--ink-3); }
.tile-label span { font-size: .75rem; font-weight: 500; color: var(--ink-2); }
.tile .big {
  display: block;
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  margin-top: 14px;
}
.tile .sub { font-family: var(--mono); font-size: .75rem; color: var(--ink-3); }
.tile.alert { border-color: color-mix(in oklab, var(--bad) 28%, transparent); }
.tile.alert .big { color: var(--bad); }

/* Karten-Kopf mit Icon-Chip */
.card-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.chip {
  width: 28px; height: 28px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center; flex: none;
  background: var(--accent-soft); color: var(--accent-ink);
}
.chip-warn { background: var(--warn-soft); color: var(--warn); }
.chip-bad  { background: var(--bad-soft);  color: var(--bad); }
.card-head h2, .card-head h3 { margin: 0; flex: 1; min-width: 0; }
.card-head p { margin: 1px 0 0; font-size: .75rem; color: var(--ink-3); }

/* Fortschrittsbalken (Monatsstand) */
.meter { height: 5px; border-radius: 99px; background: var(--surface-3); overflow: hidden; }
.meter > span { display: block; height: 100%; border-radius: 99px; background: var(--accent); }

/* Leere Zustände */
.empty {
  background: var(--surface);
  border: 1px dashed var(--line-2);
  border-radius: var(--radius);
  padding: 64px 24px;
  text-align: center;
}
.empty .chip { margin: 0 auto 16px; width: 44px; height: 44px; border-radius: var(--radius);
               background: var(--surface-2); color: var(--ink-3); }
.empty h2 { font-size: 1.18rem; margin: 0 0 6px; }
.empty p { margin: 0 auto 20px; max-width: 390px; color: var(--ink-2); font-size: .82rem; }

/* ================= Beleg-Editor (geteilte Ansicht) ===================== */

.editor { display: grid; grid-template-columns: minmax(320px, 1fr) minmax(360px, 1fr); gap: 16px; align-items: start; }
@media (max-width: 900px) { .editor { grid-template-columns: 1fr; } }
.viewer { position: sticky; top: 76px; }
@media (max-width: 900px) { .viewer { position: static; } }
.viewer-frame {
  background: #1b1917;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: auto;
  max-height: 85vh;
  text-align: center;
  padding: .5rem;
}
.viewer-frame img { max-width: 100%; transform-origin: center center; transition: transform .15s; background: #fff; }
.viewer-toolbar { display: flex; gap: .4rem; align-items: center; margin-bottom: .4rem; flex-wrap: wrap; }
.viewer-toolbar .spacer { flex: 1; }

.formset-table input { min-width: 5.5rem; }
.formset-table td { vertical-align: top; }

/* ============================== Upload ================================= */

.dropzone {
  border: 2px dashed var(--line-2);
  border-radius: var(--radius);
  padding: 2.4rem;
  text-align: center;
  color: var(--ink-2);
  background: var(--surface);
  cursor: pointer;
  transition: border-color .12s, background .12s;
}
.dropzone.dragover { border-color: var(--accent); background: var(--accent-soft); color: var(--accent-ink); }

.page-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: .6rem; }
.page-grid figure { margin: 0; text-align: center; }
.page-grid img { width: 100%; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.page-grid figcaption { font-size: .78rem; color: var(--ink-3); }

/* ============================= Kleinkram =============================== */

.muted { color: var(--ink-2); }
.right { text-align: right; }
.mt { margin-top: 14px; }
.inline-actions { display: flex; gap: 9px; flex-wrap: wrap; align-items: center; }
.inline-actions .spacer { flex: 1; }
.kbd {
  border: 1px solid var(--line-2); border-bottom-width: 2px; border-radius: 4px;
  padding: 0 .3rem; font-size: .72rem; background: var(--surface); font-family: var(--mono);
}
summary { cursor: pointer; font-weight: 600; font-size: .85rem; }
.conf { font-size: .66rem; vertical-align: middle; margin-left: .2rem; }
.conf-ok { color: var(--ok); }
.conf-warn { color: var(--warn); }
.conf-bad { color: var(--bad); }

/* =============================== Login ================================= */

body.bare { background: var(--paper); }
.login-split { display: grid; grid-template-columns: 1.05fr .95fr; min-height: 100vh; }
@media (max-width: 860px) { .login-split { grid-template-columns: 1fr; } .login-aside { display: none; } }
.login-aside {
  background: var(--surface); border-right: 1px solid var(--line);
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 56px 64px;
}
.login-aside h1 { font-size: 2.6rem; line-height: 1.1; letter-spacing: -.02em; margin: 0 0 18px; }
.login-aside .lead { color: var(--ink-2); font-size: .95rem; margin: 0; max-width: 420px; }
.login-aside .kicker {
  font-family: var(--mono); font-size: .69rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink-3); margin: 0 0 20px;
}
.login-aside .facts { display: flex; gap: 28px; font-family: var(--mono); font-size: .69rem; color: var(--ink-3); letter-spacing: .06em; }
.login-form { display: flex; align-items: center; justify-content: center; padding: 40px; }
.login-box { width: 100%; max-width: 360px; }
.login-box h2 { font-size: 1.55rem; margin: 0 0 4px; }
.login-box .hint { color: var(--ink-3); margin: 0 0 28px; font-size: .8rem; }
.login-box button { width: 100%; padding: 11px; }

/* =========================== Rechnungseditor =========================== */

.invoice-layout { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-start; }
.invoice-main { flex: 1 1 480px; min-width: 0; display: flex; flex-direction: column; gap: 14px; }
.invoice-aside { position: sticky; top: 76px; flex: 1 1 290px; max-width: 306px; display: flex; flex-direction: column; gap: 14px; }
@media (max-width: 1180px) { .invoice-aside { position: static; } }
.totals-table { min-width: 0; }
.totals-table td { padding: .28rem .4rem; border-bottom: none; font-size: .78rem; }
.totals-table tr:hover td { background: transparent; }
.totals-table td.num { font-size: .78rem; }
.totals-table .total-final td {
  border-top: 2px solid var(--accent);
  font-weight: 600;
  color: var(--accent-ink);
  font-size: .95rem;
  padding-top: .5rem;
}
.drag-handle { cursor: grab; color: var(--ink-3); user-select: none; font-size: .7rem; }
.row-muted td { color: var(--ink-3); }
.num-input { max-width: 90px; text-align: right; }
#invoice-lines textarea { width: 100%; margin-top: 2px; font-size: .78rem; }
#invoice-lines input[name$="-name"] { min-width: 240px; flex: 1; }
#invoice-lines td { vertical-align: top; }
input.suggested { color: var(--clay); font-style: italic; background: var(--clay-soft); }
.line-total { font-family: var(--mono); font-size: .78rem; padding-top: .65rem !important; }

/* Hinweiskasten (Warnungen vor dem Festschreiben) */
.notice {
  background: var(--warn-soft);
  border: 1px solid color-mix(in oklab, var(--warn) 30%, transparent);
  border-radius: var(--radius);
  padding: 13px 15px;
}
.notice-head { display: flex; align-items: center; gap: 8px; color: var(--warn); margin-bottom: 5px; font-size: .78rem; font-weight: 600; }
.notice ul { margin: 0; padding-left: 17px; font-size: .75rem; color: var(--ink-2); line-height: 1.55; }
.notice-accent { background: var(--accent-soft); border-color: color-mix(in oklab, var(--accent) 30%, transparent); }
.notice-accent .notice-head { color: var(--accent-ink); }
.notice-bad { background: var(--bad-soft); border-color: color-mix(in oklab, var(--bad) 32%, transparent); }
.notice-bad .notice-head { color: var(--bad); }

/* ===================== Bausteine der neuen Screens ===================== */

/* Tab-Streifen (Listenfilter) */
.tabs { display: inline-flex; background: var(--surface); border: 1px solid var(--line);
        border-radius: 9px; padding: 3px; gap: 2px; }
.tabs button, .tabs .tab {
  background: none; border: none; border-radius: var(--radius-xs);
  font: inherit; font-size: .78rem; color: var(--ink-2); padding: 6px 12px; cursor: pointer;
}
.tabs button:hover, .tabs .tab:hover { background: var(--surface-2); color: var(--ink); }
.tabs .active { background: var(--surface-3); color: var(--ink); font-weight: 600; }

/* Filterleiste über Tabellen */
.filterbar { display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap; }
.filterbar .field { flex: 1 1 170px; min-width: 0; margin: 0; }
.filterbar .field-wide { flex: 1 1 240px; }
.filterbar label {
  font-family: var(--mono); font-size: .69rem; letter-spacing: .08em;
  text-transform: uppercase; color: var(--ink-3);
}

/* Schlüssel-Wert-Tabelle (Detailansichten) */
.kv th {
  width: 220px; vertical-align: top;
  font-family: var(--mono); font-size: .625rem; letter-spacing: .1em;
  text-transform: uppercase; font-weight: 500; color: var(--ink-3);
  border-bottom: 1px solid var(--line);
}
.kv td { vertical-align: top; }
.kv .kv-note { display: block; font-size: .72rem; color: var(--ink-3); margin-top: 2px; }

/* Konfidenz-Ampel im Beleg-Editor */
.dot { width: 7px; height: 7px; border-radius: 99px; display: inline-block; }
.dot-ok { background: var(--ok); }
.dot-warn { background: var(--warn); }
.dot-bad { background: var(--bad); }
.legend { display: flex; gap: 16px; font-size: .72rem; color: var(--ink-3);
          margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.legend span { display: flex; align-items: center; gap: 5px; }

/* Seitenraster beim Aufteilen: Farbe = Zugehörigkeit */
.page-grid .page-thumb {
  aspect-ratio: 1 / 1.414; border-radius: 6px; border: 1px solid var(--line-2);
  background: repeating-linear-gradient(0deg, var(--surface), var(--surface) 9px,
              var(--surface-2) 9px, var(--surface-2) 10px);
  display: flex; align-items: flex-start; justify-content: flex-end; padding: 6px;
}
.page-thumb.grp-a { border-color: var(--accent); box-shadow: inset 0 0 0 3px var(--accent-soft); }
.page-thumb.grp-b { border-color: var(--clay);   box-shadow: inset 0 0 0 3px var(--clay-soft); }
.page-thumb.grp-c { border-color: var(--ok);     box-shadow: inset 0 0 0 3px var(--ok-soft); }

/* Belegvorschau (dunkler Rahmen) */
.viewer-frame .page-placeholder {
  width: 100%; max-width: 330px; aspect-ratio: 1 / 1.414; border-radius: 3px;
  background: repeating-linear-gradient(0deg, #fbfaf8, #fbfaf8 13px, #f1efeb 13px, #f1efeb 14px);
}

/* Zeile im Zahlungslauf mit Skonto */
tr.skonto-row td { background: color-mix(in oklab, var(--clay-soft) 45%, transparent); }

/* Sprungnavigation der Einstellungen */
.section-nav { position: sticky; top: 76px; display: flex; flex-direction: column; gap: 2px; }
.section-nav a { display: block; padding: 7px 11px; border-radius: var(--radius-xs);
                 font-size: .78rem; color: var(--ink-2); text-decoration: none; }
.section-nav a:hover { background: var(--surface-2); color: var(--ink); text-decoration: none; }
.section-nav a.active { background: var(--accent-soft); color: var(--ink);
                        font-weight: 500; box-shadow: inset 2px 0 0 var(--accent); }
.settings-layout { display: flex; gap: 16px; align-items: flex-start; flex-wrap: wrap; }
.settings-layout .section-nav { flex: 1 1 180px; max-width: 220px; }
.settings-layout .settings-main { flex: 1 1 460px; min-width: 0; }
.save-bar { position: sticky; bottom: 16px; display: flex; align-items: center; gap: 12px;
            background: var(--surface); border: 1px solid var(--line);
            border-radius: var(--radius); box-shadow: var(--shadow); padding: 12px 16px; }
.save-bar span { flex: 1; font-size: .75rem; color: var(--ink-3); }

/* Chips (Einheiten, Gewerke, Aliase) */
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips .pill { font-size: .72rem; background: var(--surface-2); border: 1px solid var(--line);
               padding: 3px 9px; border-radius: 99px; }
.chips .pill-accent { background: var(--accent-soft); color: var(--accent-ink); border-color: transparent; }
.chips .pill-mono { font-family: var(--mono); }

/* Gefahrenzone (Papierkorb leeren, Protokoll löschen) */
.danger-zone { background: var(--bad-soft); border: 1px solid color-mix(in oklab, var(--bad) 32%, transparent);
               border-radius: var(--radius); padding: 18px; max-width: 660px; }
.danger-zone .notice-head { color: var(--bad); }
.danger-zone p { font-size: .75rem; color: var(--ink-2); }

/* Kleine Ergänzungen zum Design-Paket */
.chip-ok { background: var(--ok-soft); color: var(--ok); }
.mono { font-family: var(--mono); }
/* Aufteilen: Farbzuordnung auch auf echten Seitenbildern */
.page-grid img.grp-a { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.page-grid img.grp-b { border-color: var(--clay);   box-shadow: 0 0 0 3px var(--clay-soft); }
.page-grid img.grp-c { border-color: var(--ok);     box-shadow: 0 0 0 3px var(--ok-soft); }
/* Inaktive Katalogpositionen */
.row-inactive td { text-decoration: line-through; color: var(--ink-3); }
.row-inactive td a { color: var(--ink-3); }