/* antrag — Commodus visual language (spec §5.1). Light mode only:
 * no prefers-color-scheme branch anywhere. Tokens: --primary #1e3a8a,
 * radius 12px, space scale 4/8/16/24/32, system font stack.
 */

:root {
  --primary: #1e3a8a;
  --on-primary: #ffffff;
  --surface: #ffffff;
  --surface-variant: #f1f5f9;
  --on-surface: #0f172a;
  --on-surface-muted: #475569;
  --outline: #cbd5e1;
  --error: #b91c1c;
  --success: #15803d;
  --warning: #b45309;
  --shadow-1: 0 1px 2px rgba(15, 23, 42, 0.08), 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-2: 0 4px 12px rgba(15, 23, 42, 0.12);
  --radius: 12px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --font-body: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--on-surface);
  background: var(--surface-variant);
  -webkit-text-size-adjust: 100%;
  overscroll-behavior: none;
}

[hidden] { display: none !important; }

.muted { color: var(--on-surface-muted); }
.error { color: var(--error); }

button, input, select { font-family: inherit; }

/* ---- pin screen ---- */

.pin-screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  gap: var(--space-3);
  background: var(--primary);
  color: var(--on-primary);
}
.pin-title { font-size: 32px; font-weight: 600; margin: 0; letter-spacing: 0.5px; }
.pin-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  max-width: 320px;
}
.pin-subtitle { font-size: 16px; margin: 0; opacity: 0.9; }
.pin-input {
  font-size: 28px;
  letter-spacing: 8px;
  text-align: center;
  width: 100%;
  max-width: 240px;
  padding: var(--space-3);
  border: none;
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--on-surface);
  box-shadow: var(--shadow-1);
}
.pin-submit {
  width: 100%;
  max-width: 240px;
  padding: var(--space-3);
  font-size: 18px;
  font-weight: 600;
  color: var(--primary);
  background: var(--surface);
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  cursor: pointer;
}
.pin-error {
  margin: 0;
  padding: var(--space-2) var(--space-3);
  font-size: 15px;
  color: var(--on-primary);
  background: rgba(185, 28, 28, 0.85);
  border-radius: var(--radius);
}

/* ---- home / wizard shell ---- */

.home { min-height: 100vh; }
.home-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  background: var(--primary);
  color: var(--on-primary);
}
.home-header h1 { font-size: 22px; margin: 0; font-weight: 600; }
.home-header-actions { margin: 0; }
.icon-btn {
  font-size: 20px;
  line-height: 1;
  padding: var(--space-2);
  color: inherit;
  background: transparent;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
}
.home-body { padding: var(--space-4); }
.home-body h2 { margin: 0 0 var(--space-2); font-size: 20px; }

/* ---- buttons (shared) ---- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2) var(--space-3);
  font-size: 16px;
  font-weight: 600;
  color: var(--primary);
  background: var(--surface);
  border: 1px solid var(--outline);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  cursor: pointer;
  text-decoration: none;
}
.btn-primary {
  color: var(--on-primary);
  background: var(--primary);
  border-color: var(--primary);
}
a.icon-btn { text-decoration: none; display: inline-flex; align-items: center; }
/* M2X-11: icon buttons carry a visible text label beside the glyph (title=
   tooltips never appear on touch). */
.icon-btn { display: inline-flex; align-items: center; gap: var(--space-1); font-size: 16px; }
.icon-label { font-size: 14px; font-weight: 600; }

/* M2X-10: a disabled print button LOOKS disabled — greyed, not tappable. */
.btn-disabled,
.btn:disabled,
.btn[disabled] {
  color: var(--on-surface-muted);
  background: var(--surface-variant);
  border-color: var(--outline);
  box-shadow: none;
  cursor: not-allowed;
  opacity: 0.7;
}
.print-disabled-reason { margin-top: var(--space-1); }
.section-intro { margin: 0 0 var(--space-3); }
.pflicht-legend { margin: 0 0 var(--space-3); font-size: 13px; }

/* M2X-03: plugin-free preview — rasterized page images, responsive. */
.pdf-preview-pages { display: flex; flex-direction: column; gap: var(--space-3); }
.pdf-page {
  width: 100%;
  height: auto;
  border: 1px solid var(--outline);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  background: var(--surface);
}
.preview-pdf-link { margin: var(--space-2) 0; }

/* ---- Kasse picker (M2.3) ---- */

.kasse-search {
  display: flex;
  gap: var(--space-2);
  margin: 0 0 var(--space-4);
}
.kasse-search input[type="search"] {
  flex: 1;
  min-width: 0;
  padding: var(--space-3);
  font-size: 17px;
  color: var(--on-surface);
  background: var(--surface);
  border: 1px solid var(--outline);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
}
.kasse-results, .kasse-browse {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.kasse-card {
  background: var(--surface);
  border: 1px solid var(--outline);
  border-radius: var(--radius);
  padding: var(--space-3) var(--space-4);
  box-shadow: var(--shadow-1);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.kasse-card.is-pending { opacity: 0.7; }
.kasse-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}
.kasse-name { font-size: 17px; font-weight: 600; }
.kasse-start { margin: 0; }
.kasse-pending-note { margin: 0; font-size: 14px; }
.badge {
  flex: none;
  padding: 2px var(--space-2);
  font-size: 13px;
  font-weight: 600;
  border-radius: 999px;
  white-space: nowrap;
}
.badge-form { color: var(--primary); background: #dbeafe; }
.badge-letter { color: #6d28d9; background: #ede9fe; }
.badge-guide { color: var(--success); background: #dcfce7; }
.badge-pending { color: var(--warning); background: #fef3c7; }
.kasse-fuzzy, .kasse-nomatch { margin-top: var(--space-3); }
.kasse-confirm { margin-bottom: var(--space-2); }
.kasse-nomatch .kasse-browse { margin-top: var(--space-3); }

/* ---- guide page (M2.3) ---- */

.guide-content h1, .guide-content h2 { color: var(--primary); font-size: 19px; }
.guide-content h3 { font-size: 17px; }
.guide-content ul, .guide-content ol { padding-left: var(--space-4); }
.guide-content li { margin: var(--space-1) 0; }
.guide-source { margin-top: var(--space-4); }

/* ---- wizard sections (M2.4) ---- */

.wizard-progress { margin: 0 0 var(--space-1); font-size: 14px; }
.wizard-form { display: flex; flex-direction: column; gap: var(--space-4); }
.field { display: flex; flex-direction: column; gap: var(--space-2); }
.field > label { font-weight: 600; font-size: 15px; }
.field .req { color: var(--error); }
.field input[type="text"], .field input[type="tel"], .field input[type="email"],
.field select, .field textarea {
  width: 100%;
  padding: var(--space-3);
  font-size: 17px;
  color: var(--on-surface);
  background: var(--surface);
  border: 1px solid var(--outline);
  border-radius: var(--radius);
}
.field textarea { resize: vertical; min-height: 96px; }
.field-hint { margin: 0; font-size: 13px; }
.radio-group, .check-group { display: flex; flex-direction: column; gap: var(--space-2); }
.opt { display: flex; align-items: center; gap: var(--space-2); font-size: 16px; font-weight: 400; }
.opt input { width: 20px; height: 20px; }
/* FIX-7: a per-option gloss line, indented under its radio option. */
.opt-hint { margin: 0 0 var(--space-1) 28px; font-size: 13px; }
.field-finding { margin: 0; font-size: 14px; }
.field-finding.error { color: var(--error); }
.field-finding.warn { color: var(--warning); }
.field-finding .fix { display: block; font-weight: 400; }

/* FIX-2: per-co-resident roster rows + add/remove controls. */
.coresident-rows { display: flex; flex-direction: column; gap: var(--space-4); }
.coresident-row {
  display: flex; flex-direction: column; gap: var(--space-3);
  padding: var(--space-3);
  border: 1px solid var(--outline);
  border-radius: var(--radius);
}
.coresident-row > legend { font-weight: 600; font-size: 15px; padding: 0 var(--space-2); }
.coresident-rows.household-muted { opacity: 0.55; }
.coresident-rows.household-active { opacity: 1; }
.btn-add-row, .btn-remove-row { align-self: flex-start; }
.btn-remove-row { font-size: 14px; }

/* FIX-3: an extras detail field held under its yes/no gate. */
.field.subordinate {
  margin-left: var(--space-3);
  padding-left: var(--space-3);
  border-left: 2px solid var(--outline);
}
.field.subordinate.gate-off { opacity: 0.55; }

/* FIX-5: honest overflow banner on the review/preview page. */
.overflow-banner {
  padding: var(--space-3);
  margin: 0 0 var(--space-3);
  font-weight: 600;
  color: var(--error);
  background: #fef2f2;
  border: 1px solid var(--error);
  border-radius: var(--radius);
}

.findings-summary {
  padding: var(--space-3);
  margin: 0 0 var(--space-3);
  background: #fef2f2;
  border: 1px solid var(--error);
  border-radius: var(--radius);
}
.findings-summary p { margin: 0 0 var(--space-2); font-weight: 600; color: var(--error); }
.findings-summary ul { margin: 0; padding-left: var(--space-4); }
.findings-summary a { color: var(--error); }

.overflow-meter { font-size: 14px; padding: var(--space-2) 0; }
.overflow-meter.ok { color: var(--success); }
.overflow-meter.over { color: var(--warning); font-weight: 600; }

.wizard-nav { display: flex; justify-content: space-between; gap: var(--space-3); }
.wizard-nav .btn { flex: 1; }

.switch-kasse { margin-top: var(--space-5); }
.switch-kasse summary { cursor: pointer; color: var(--on-surface-muted); font-size: 14px; }
.switch-form { display: flex; gap: var(--space-2); margin-top: var(--space-2); }
.switch-form select {
  flex: 1;
  padding: var(--space-2);
  border: 1px solid var(--outline);
  border-radius: var(--radius);
  background: var(--surface);
}

/* ---- review (M2.4 summary; print flow = M2.6) ---- */

.review-findings { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--space-3); }
.review-finding {
  padding: var(--space-3);
  background: var(--surface);
  border: 1px solid var(--outline);
  border-left: 4px solid var(--warning);
  border-radius: var(--radius);
}
.review-finding.error { border-left-color: var(--error); }
.review-finding a { display: block; font-weight: 600; color: var(--on-surface); text-decoration: none; }
.review-finding .fix { display: block; font-size: 13px; margin-top: var(--space-1); }
.review-complete { color: var(--success); font-weight: 600; }
.print-flow-placeholder { margin-top: var(--space-5); }

/* ---- install page ---- */

.install {
  max-width: 560px;
  margin: 0 auto;
  padding: var(--space-4);
}
.install h1 { color: var(--primary); }
.install .btn-primary {
  padding: var(--space-3) var(--space-4);
  font-size: 17px;
  font-weight: 600;
  color: var(--on-primary);
  background: var(--primary);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
}
.install .card {
  background: var(--surface);
  border: 1px solid var(--outline);
  border-radius: var(--radius);
  padding: var(--space-4);
  margin: var(--space-3) 0;
  box-shadow: var(--shadow-1);
}

/* M3 exploratory fixes — Monday badge, unprinted-prose note, render warnings,
   draft append/replace/cancel choice. */
.monday-chip {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  background: var(--surface-variant);
  border: 1px solid var(--outline);
  border-radius: 999px;
  padding: 1px var(--space-2);
  margin-left: var(--space-1);
  vertical-align: middle;
}
.monday-prefilled {
  border-color: var(--primary);
  background: color-mix(in srgb, var(--primary) 6%, var(--surface));
}
.field-note.not-printed {
  margin: var(--space-1) 0 0;
  font-size: 13px;
  font-style: italic;
}
.render-warnings {
  border: 1px solid var(--warning);
  border-radius: var(--radius);
  padding: var(--space-2) var(--space-3);
  margin: var(--space-3) 0;
  background: color-mix(in srgb, var(--warning) 8%, var(--surface));
}
.render-warnings ul { margin: var(--space-1) 0 0; padding-left: var(--space-3); }
.render-warning.warn { color: var(--warning); }
.draft-choice {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-top: var(--space-2);
}

/* ---- M5 exploratory fixes ---- */

/* M5.1 household stacking summary + packet tabs. */
.stacking-summary,
.stacking-prompt {
  padding: var(--space-3);
  margin: var(--space-3) 0;
  background: var(--surface);
  border: 1px solid var(--outline);
  border-radius: var(--radius);
}
.stacking-summary p, .stacking-prompt p { margin: 0 0 var(--space-1); }
.cap-note.warn { color: var(--warning); font-weight: 600; }
.packet-tabs { display: flex; flex-wrap: wrap; gap: var(--space-2); margin: var(--space-3) 0; }
.packet-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  font-size: 14px;
  color: var(--on-surface);
  background: var(--surface-variant);
  border: 1px solid var(--outline);
  border-radius: 999px;
  cursor: pointer;
}
.packet-tab-btn.active { background: var(--primary); color: var(--on-primary); border-color: var(--primary); }
.packet-title { font-size: 17px; margin: var(--space-3) 0 var(--space-2); }

/* M5X-03 (FIX-3): loud per-packet print state — a check once printed, a loud
   badge until then, on both the tab and inside the panel. */
.print-status { margin: 0 0 var(--space-2); }
.tab-print-badge, .print-badge {
  font-size: 12px;
  font-weight: 700;
  padding: 2px var(--space-2);
  border-radius: 999px;
  white-space: nowrap;
}
.tab-print-badge.printed, .print-badge.printed { color: var(--success); background: #dcfce7; }
.tab-print-badge.unprinted, .print-badge.unprinted { color: var(--on-primary); background: var(--warning); }

/* M5X-01 (FIX-1b): the close button never disappears — the disabled-with-reason
   state and the print-first hint sit visually after every packet tab. */
.close-flow { margin-top: var(--space-5); }
.close-disabled-reason { margin-top: var(--space-2); }
.close-disabled-reason p { margin: 0 0 var(--space-2); }
.close-hint.warn { color: var(--warning); font-weight: 600; margin: 0 0 var(--space-2); }

/* M5X-05 (FIX-4): the reprint list — meta on the left, action aligned right. */
.reprint-list { list-style: none; padding: 0; margin: var(--space-3) 0 0; display: flex; flex-direction: column; gap: var(--space-2); }
.reprint-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--surface);
  border: 1px solid var(--outline);
  border-radius: var(--radius);
}
.reprint-meta { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.reprint-person { overflow-wrap: anywhere; }
.reprint-date { font-size: 13px; }
.reprint-action { flex: none; margin-left: auto; white-space: nowrap; }

/* M2X-14: reload-stash toast — confirms a restored unsaved field. Styled with
   the Commodus brand + 12px radius; no inline style (CSP style-src is self-only). */
.stash-toast {
  position: fixed;
  left: 50%;
  bottom: var(--space-4);
  transform: translateX(-50%);
  max-width: 90%;
  padding: var(--space-3);
  background: var(--primary);
  color: #ffffff;
  border-radius: var(--radius);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  font-size: 15px;
  z-index: 1000;
  transition: opacity 0.4s ease;
}
.stash-toast--out { opacity: 0; }