/* ============================================================
   moneyprinter — Design-System nach design_skill.md
   Flat, keine Schatten, neutrales Dark Theme (#151515),
   pure CSS, kein Framework, kein Build-Step.
   ============================================================ */

:root {
  --bg: #f1f5f9;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --border: #e2e8f0;
  --text: #0f172a;
  --text-muted: #64748b;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-fg: #ffffff;
  --success: #16a34a;
  --success-bg: #dcfce7;
  --danger: #dc2626;
  --danger-bg: #fee2e2;
  --warning: #d97706;
  --warning-bg: #fef3c7;
  --info: #0891b2;
  --info-bg: #cffafe;
  --shadow: none; /* Flat, seriös: keine Schatten in beiden Themes */
  --radius: 10px;
  --radius-sm: 6px;
  --sidebar-w: 230px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

[data-theme='dark'] {
  /* Neutrales Grau (kein Blaustich), #151515 Hintergrund */
  --bg: #151515;
  --surface: #1c1c1c;
  --surface-2: #232323;
  --border: #2e2e2e;
  --text: #e6e6e6;
  --text-muted: #9a9a9a;
  --primary: #3b82f6;
  --primary-hover: #60a5fa;
  --success: #4ade80;
  --success-bg: #16301f;
  --danger: #f87171;
  --danger-bg: #3a1d1d;
  --warning: #fbbf24;
  --warning-bg: #332a14;
  --info: #38bdf8;
  --info-bg: #16282f;
  --shadow: none;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    /* identisch zu [data-theme='dark'] — greift ohne explizites data-theme */
    --bg: #151515;
    --surface: #1c1c1c;
    --surface-2: #232323;
    --border: #2e2e2e;
    --text: #e6e6e6;
    --text-muted: #9a9a9a;
    --primary: #3b82f6;
    --primary-hover: #60a5fa;
    --success: #4ade80;
    --success-bg: #16301f;
    --danger: #f87171;
    --danger-bg: #3a1d1d;
    --warning: #fbbf24;
    --warning-bg: #332a14;
    --info: #38bdf8;
    --info-bg: #16282f;
    --shadow: none;
  }
}

/* ------------------------------------------------------------ Basis */

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

h1 { font-size: 1.5rem; font-weight: normal; margin: 0; }
h2 { font-size: 1.15rem; font-weight: normal; margin: 0 0 12px; }
h3 { font-size: 1rem; font-weight: normal; margin: 0 0 8px; }

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); }

code, .mono { font-family: var(--mono); font-size: 0.92em; }

p { margin: 0 0 12px; }

/* ------------------------------------------------------------ App-Shell */

.app { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border-right: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 14px;
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}

.dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
}

.badge .dot { width: 6px; height: 6px; background: currentColor; }

.sidebar-nav {
  flex: 1;
  padding: 10px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow-y: auto;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
}

.sidebar-nav a:hover { background: var(--surface-2); color: var(--text); }

.sidebar-nav a.active {
  background: var(--primary);
  color: var(--primary-fg);
}

.nav-badge {
  margin-left: auto;
  background: var(--danger);
  color: #ffffff;
  border-radius: 999px;
  font-size: 11px;
  line-height: 1;
  padding: 3px 7px;
  font-weight: 600;
}

.sidebar-nav a.active .nav-badge { background: rgba(255, 255, 255, 0.25); }

.sidebar-foot {
  padding: 12px 14px;
  font-size: 12px;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
}

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
  height: 56px;
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.spacer { flex: 1; }

.icon-btn {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text);
  font-size: 16px;
  cursor: pointer;
}

.icon-btn:hover { background: var(--surface-2); border-color: var(--border); }

.menu-toggle { display: none; }

.user-email { color: var(--text-muted); font-size: 13px; }

.inline-form { display: inline; margin: 0; }

.content {
  padding: 24px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

/* ------------------------------------------------------------ Karten */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 16px;
}

.card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-weight: 500;
}

.card-body { padding: 16px; }
.card-body.tight { padding: 0; }

/* ------------------------------------------------------------ Stats */

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.stat .label {
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 11px;
  color: var(--text-muted);
}

.stat .value { font-size: 1.7rem; font-weight: 600; margin: 4px 0 2px; }

.stat .sub { font-size: 12px; color: var(--text-muted); }

/* ------------------------------------------------------------ Tabellen */

table.data {
  width: 100%;
  border-collapse: collapse;
}

table.data th {
  text-align: left;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}

table.data td {
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  vertical-align: middle;
}

table.data tbody tr:first-child td { border-top: none; }

table.data tbody tr:hover { background: var(--surface-2); }

table.data .num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.cell-clip {
  max-width: 320px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: inline-block;
  vertical-align: bottom;
}

tr.expand-row td {
  background: var(--surface-2);
  border-top: 1px dashed var(--border);
  padding: 14px 16px;
}

tr.expand-row:hover td { background: var(--surface-2); }

.expand-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

/* ------------------------------------------------------------ Badges */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
  line-height: 1.6;
  white-space: nowrap;
}

.badge.ok, .badge.sent, .badge.accepted, .badge.enabled {
  background: var(--success-bg);
  color: var(--success);
}

.badge.err, .badge.failed, .badge.error {
  background: var(--danger-bg);
  color: var(--danger);
}

.badge.pending, .badge.processing, .badge.rejected {
  background: var(--warning-bg);
  color: var(--warning);
}

.badge.muted, .badge.cancelled, .badge.disabled {
  background: var(--surface-2);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.badge.info {
  background: var(--info-bg);
  color: var(--info);
}

/* ------------------------------------------------------------ Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
  line-height: 1.4;
  cursor: pointer;
  text-decoration: none;
}

.btn:hover { border-color: var(--text-muted); color: var(--text); }

.btn.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--primary-fg);
}

.btn.primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); }

.btn.danger {
  background: transparent;
  border-color: var(--danger);
  color: var(--danger);
}

.btn.danger:hover { background: var(--danger-bg); }

.btn.ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-muted);
}

.btn.ghost:hover { border-color: var(--border); color: var(--text); }

.btn.sm { padding: 4px 10px; font-size: 12px; }

.btn-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-row form { margin: 0; }

.form-actions { margin: 4px 0 16px; }

/* ------------------------------------------------------------ Formulare */

.form-grid { display: grid; gap: 16px; }

.form-grid.cols-2 { grid-template-columns: 1fr 1fr; }

.field label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--text);
}

.field input[type="text"],
.field input[type="password"],
.field input[type="email"],
.field input[type="number"],
.field input[type="time"],
.field select,
.field textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
}

.field textarea { resize: vertical; }

.field textarea.mono { font-family: var(--mono); font-size: 12.5px; }

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 2px solid var(--primary);
  outline-offset: -1px;
  border-color: var(--primary);
}

.hint { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

.check-field {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
  font-weight: normal;
}

.check-field input[type="checkbox"],
.check-field input[type="radio"] {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
  margin: 0;
  flex-shrink: 0;
}

.field label.check-field { margin-bottom: 0; font-size: 13px; }

.radio-row { display: flex; gap: 24px; flex-wrap: wrap; }

.radio-stack { display: flex; flex-direction: column; gap: 12px; }

.time-range { display: flex; align-items: center; gap: 8px; }

.time-range input { max-width: 130px; }

.inline-row {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  margin-bottom: 14px;
}

.inline-row:last-child { margin-bottom: 0; }

.inline-row .grow { flex: 1; }

.env-status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
}

.test-form {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.test-form .hint { margin: 0; }

/* ------------------------------------------------------------ Flash */

.flash {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  margin-bottom: 16px;
}

.flash.success {
  background: var(--success-bg);
  color: var(--success);
  border-color: transparent;
}

.flash.error {
  background: var(--danger-bg);
  color: var(--danger);
  border-color: transparent;
}

.flash.info {
  background: var(--info-bg);
  color: var(--info);
  border-color: transparent;
}

/* ------------------------------------------------------------ Token-Box / DL / Modal */

.token-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 14px;
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--mono);
  font-size: 12.5px;
  background: var(--surface-2);
}

.dl {
  display: grid;
  grid-template-columns: 180px 1fr;
  row-gap: 8px;
  column-gap: 12px;
  margin: 0;
}

.dl dt { color: var(--text-muted); }
.dl dd { margin: 0; }

dialog.modal {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  padding: 20px;
  max-width: 480px;
}

dialog.modal::backdrop { background: rgba(0, 0, 0, 0.5); }

/* ------------------------------------------------------------ Auth / Error */

.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  padding: 24px;
}

.auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 16px;
  margin-bottom: 20px;
}

.error-page {
  text-align: center;
  padding: 60px 0;
}

.error-code {
  font-size: 72px;
  font-weight: 600;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 12px;
}

/* ------------------------------------------------------------ Subnav */

.subnav {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.subnav a {
  padding: 8px 12px;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.subnav a:hover { color: var(--text); }

.subnav a.active {
  color: var(--text);
  border-bottom-color: var(--primary);
}

/* ------------------------------------------------------------ Chat */

.chat {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 55vh;
  overflow-y: auto;
  padding-right: 4px;
}

.msg {
  max-width: 78%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
  align-self: flex-start;
}

.msg.agent {
  align-self: flex-end;
  background: var(--surface);
  border-color: var(--primary);
}

.msg-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.msg-body { white-space: pre-wrap; word-wrap: break-word; }

/* ------------------------------------------------------------ Diverses */

.page-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.page-sub { margin: -8px 0 16px; }

.grid-2 {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 16px;
  align-items: start;
}

.grid-2 .card { margin-bottom: 0; }

.grid-2 { margin-bottom: 16px; }

.mini-action {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.mini-action:last-child { border-bottom: none; }

.mini-action a { flex: 1; min-width: 0; }

.empty {
  padding: 24px 16px;
  text-align: center;
  color: var(--text-muted);
}

.muted-text { color: var(--text-muted); font-size: 12.5px; }

.notes-form { margin-top: 12px; }

/* ------------------------------------------------------------ Rohdaten / Code */

.raw-json,
.text-block {
  margin: 0;
  padding: 12px 14px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 420px;
  overflow: auto;
}

.text-block {
  font-family: inherit;
  font-size: 13px;
  white-space: pre-wrap;
}

.text-block.reason {
  border-left: 3px solid var(--info);
  color: var(--text-muted);
}

/* Kompakte Kennzahlen-Reihe (Health, LLM-Detail) */
.metric-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.metric {
  flex: 1 1 120px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
}

.metric .label {
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 10px;
  color: var(--text-muted);
}

.metric .value { font-size: 1.1rem; font-weight: 600; margin-top: 2px; }

.metric.warn { border-color: var(--warning); }
.metric.warn .value { color: var(--warning); }

/* ------------------------------------------------------------ Mobile */

@media (max-width: 820px) {
  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
  }

  .sidebar.open { transform: translateX(0); }

  .menu-toggle { display: inline-flex; }

  .content { padding: 16px; }

  .form-grid.cols-2 { grid-template-columns: 1fr; }

  .grid-2 { grid-template-columns: 1fr; }

  .grid-2 .card { margin-bottom: 16px; }

  .user-email { display: none; }

  .cell-clip { max-width: 160px; }

  .msg { max-width: 92%; }

  .dl { grid-template-columns: 120px 1fr; }
}