/* teamgeist Plattform - App-CSS
   Design-Tokens aus CD-Manual 2022:
   - Akzent: Fire Engine Red var(--color-accent)
   - Body-Text: 80% Schwarz #575756
   - "teamgeist" immer italic + lowercase
*/

@import url('/css/mobile-nav.css');

/* Welle 0.43/43.3: Design-Tokens sind zentral in design-tokens.css definiert.
   Diese Datei (app.css) importiert diese Tokens automatisch via _layout/main.ejs.
   Hier nur noch app-spezifische Klassen. */

/* === Reset === */
* { box-sizing: border-box; }
body, h1, h2, h3, h4, p, ul, ol { margin: 0; padding: 0; }
ul { list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

/* === Base ===
   Welle 0.58: Body/Heading-Defaults leben jetzt in design-tokens.css (CD Manual 2022).
   Hier nur noch app.css-spezifische Margins. */
body { background: var(--color-bg); }
h1 { margin-bottom: var(--space-md); }
h2 { margin-bottom: var(--space-md); }
h3 { margin-bottom: var(--space-sm); }
i { font-style: italic; }

/* === Topbar === */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--topbar-height);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-lg);
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.brand {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--color-text-strong);
}
.brand i { color: var(--color-accent); }

.user-menu { display: flex; align-items: center; gap: var(--space-md); }
.user-menu button {
  background: transparent;
  border: 1px solid var(--color-border);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  min-height: 44px;
  min-width: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}
.user-menu button:hover { background: var(--color-surface); }
.user-menu button:active { background: var(--color-surface); opacity: 0.9; }

/* === Layout === */
.layout {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  margin-top: var(--topbar-height);
  min-height: calc(100vh - var(--topbar-height));
}

/* === Sidebar === */
.sidebar {
  background: var(--color-bg);
  border-right: 1px solid var(--color-border);
  padding: var(--space-md) 0;
  position: sticky;
  top: var(--topbar-height);
  align-self: start;
  max-height: calc(100vh - var(--topbar-height));
  overflow-y: auto;
}
.sidebar ul li a {
  display: block;
  padding: var(--space-sm) var(--space-lg);
  color: var(--color-text);
  border-left: 3px solid transparent;
}
.sidebar ul li a:hover {
  background: var(--color-surface);
  color: var(--color-text-strong);
}
.sidebar ul li a.active {
  background: var(--color-surface);
  color: var(--color-accent);
  border-left-color: var(--color-accent);
  font-weight: 600;
}

/* === Content === */
.content { padding: var(--space-lg) var(--space-xl); max-width: var(--layout-content-max-width, 100%); }

/* === Cards === */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-md);
}
.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.15s, transform 0.15s;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.card h3 { color: var(--color-text-strong); }
.card .subtitle { color: var(--color-text); font-size: 14px; }
.card-status {
  display: inline-block;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 12px;
  background: var(--color-surface);
  color: var(--color-text);
  align-self: flex-start;
}
.card-link {
  margin-top: auto;
  color: var(--color-accent);
  font-weight: 600;
  font-size: 14px;
}
.card-link:hover { text-decoration: underline; }

/* === Page-Header === */
.page-header { margin-bottom: var(--space-lg); }
.page-header h1 { color: var(--color-text-strong); }
.page-header p { color: var(--color-text); font-size: 16px; }

/* === Error === */
.error-page {
  text-align: center;
  padding: var(--space-xl);
  margin-top: 10vh;
}
.error-page h1 { color: var(--color-accent); font-size: 64px; }

/* === Mobile === */
@media (max-width: 767px) {
  .layout {
    grid-template-columns: 1fr;
    margin-top: var(--topbar-height);
    min-height: auto;
  }
  .sidebar {
    /* Styles handled by mobile-nav.css */
  }
  .content {
    padding: var(--space-md);
    padding-bottom: 80px; /* Room for bottom nav */
  }
  .cards-grid { grid-template-columns: 1fr; }
}

/* === Small Mobile (< 600px) === */
@media (max-width: 600px) {
  .sidebar ul li a {
    padding: var(--space-sm) var(--space-md);
    font-size: 13px;
  }
  .cards-grid { grid-template-columns: 1fr; }
  .content { padding: var(--space-sm); }
  .topbar { padding: 0 var(--space-md); }
  .brand { font-size: 16px; }
}

/* ── Controlling: Wochensieger-Heatmap + Top-3 + KPI-Statusfarben + ABC */
.wochensieger-matrix .cell-empty { background: var(--color-surface-2, #f9fafb); color: #d1d5db; }
.wochensieger-matrix .cell-winner { background: #fef3c7; font-weight: 700; }
.wochensieger-heatmap .cell-top1 { background: #fde68a; font-weight: 700; color: #78350f; }
.wochensieger-heatmap .cell-top2 { background: var(--color-border, #e5e7eb); font-weight: 600; color: #1f2937; }
.wochensieger-heatmap .cell-top3 { background: #fed7aa; font-weight: 600; color: #7c2d12; }
.wochensieger-heatmap .cell-heat-1 { background: var(--color-error-light); }
.wochensieger-heatmap .cell-heat-2 { background: #fecaca; }
.wochensieger-heatmap .cell-heat-3 { background: #fca5a5; }
.wochensieger-heatmap .cell-heat-4 { background: #f87171; color: #fff; font-weight: 600; }
.legend-swatch { display:inline-block;width:16px;height:16px;vertical-align:middle;border-radius:2px;margin-right:4px;border:1px solid rgba(0,0,0,.08); }

.kpi-card.status-green  { border-left: 4px solid var(--color-success, #16a34a); }
.kpi-card.status-yellow { border-left: 4px solid #f59e0b; }
.kpi-card.status-red    { border-left: 4px solid var(--color-danger, #dc2626); background: var(--color-error-light); }
.kpi-card .alarm-banner { margin-top: 8px; padding: 4px 8px; background: var(--color-danger, #dc2626); color: #fff; font-size: .85em; border-radius: 3px; }
.kpi-card .trend-arrow.up   { color: var(--color-success, #16a34a); font-weight: 700; }
.kpi-card .trend-arrow.down { color: var(--color-danger, #dc2626); font-weight: 700; }
.btn-link { background: transparent; border: 0; color: var(--color-accent, #ce2128); cursor: pointer; padding: 0; margin-top: 4px; font-size: .9em; text-decoration: underline; }

.abc-a { background: rgba(206,33,40,0.04); }
.abc-b { background: rgba(245,158,11,0.04); }
.abc-c { background: rgba(107,114,128,0.04); }
.badge.klasse-a { background: var(--color-accent, #ce2128); color: #fff; }
.badge.klasse-b { background: #f59e0b; color: #fff; }
.badge.klasse-c { background: #6b7280; color: #fff; }

.chart-section { margin: 16px 0 24px; padding: 12px; background: #fff; border: 1px solid var(--color-border, #e5e7eb); border-radius: 4px; }
.row-warn td { background: var(--color-error-light); }
.row-total td { background: var(--color-surface-2, #f9fafb); border-top: 2px solid var(--color-border, #e5e7eb); }
.explain { padding: 8px 12px; background: var(--color-info-light); border-left: 3px solid var(--color-info); margin: 12px 0; }
.warn { color: var(--color-danger, #dc2626); }
.good { color: var(--color-success, #16a34a); }

/* === View-Tabs (Dashboard Cards | Liste) — Welle 0.44/44.1 === */
.view-tabs {
  display: flex;
  gap: 0;
  margin-bottom: var(--space-md, 16px);
  border-bottom: 2px solid var(--color-border, #e5e7eb);
}
.view-tab {
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text, #374151);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.15s, border-color 0.15s;
}
.view-tab:hover { color: var(--color-accent, #ce2128); }
.view-tab-active {
  color: var(--color-accent, #ce2128);
  border-bottom-color: var(--color-accent, #ce2128);
  font-weight: 600;
}

/* === Dashboard Listen-Modus === */
.dashboard-list-view { display: flex; flex-direction: column; gap: var(--space-lg, 24px); }
.list-section { border: 1px solid var(--color-border, #e5e7eb); border-radius: var(--radius-md, 8px); padding: var(--space-md, 16px); background: var(--color-bg, #fff); }
.list-section h2 { font-size: 16px; font-weight: 600; margin-bottom: var(--space-sm, 8px); color: var(--color-text-strong, #111827); }

/* === Sidebar Sub-Label === */
.sidebar-sub {
  display: block;
  font-size: 11px;
  color: rgba(255,255,255,0.6);
  padding: 0 16px 6px;
  margin-top: -2px;
}

/* === Welle 0.57 Cluster E — Dashboard Bucket + KPI-Row === */

/* KPI-Row: 4-spaltig nebeneinander */
.kpi-row {
  display: grid;
  gap: var(--space-md, 16px);
  margin-bottom: var(--space-lg, 24px);
}
.kpi-row.kpi-row-4 { grid-template-columns: repeat(4, 1fr); }
.kpi-row.kpi-row-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 768px) {
  .kpi-row.kpi-row-4 { grid-template-columns: repeat(2, 1fr); }
  .kpi-row.kpi-row-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .kpi-row.kpi-row-4,
  .kpi-row.kpi-row-3 { grid-template-columns: 1fr; }
}

/* Klickbare KPI-Links */
.kpi-link { color: inherit; text-decoration: none; }
.kpi-link:hover { text-decoration: underline; }

/* Bucket-Sections */
.dashboard-buckets { display: flex; flex-direction: column; gap: var(--space-lg, 24px); }
.bucket-section {
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: var(--radius-md, 8px);
  padding: var(--space-md, 16px) var(--space-md, 16px) var(--space-sm, 8px);
  background: var(--color-bg, #fff);
}
.bucket-section--alert {
  border-color: var(--color-accent, #ce2128);
  background: #fff8f8;
}
.bucket-section--secondary {
  background: var(--color-surface-2, #f9fafb);
}
.bucket-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-sm, 8px);
}
.bucket-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--color-text-strong, #111827);
}
.bucket-link { font-size: 13px; }
.bucket-empty { margin: 8px 0; font-size: 13px; }
.bucket-more { margin-top: 8px; font-size: 13px; text-align: right; }

/* Count-Badge neben Bucket-Titel */
.count-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border-radius: 11px;
  font-size: 12px;
  font-weight: 600;
  background: var(--color-border, #e5e7eb);
  color: var(--color-text, #374151);
}
.count-badge--error {
  background: var(--color-accent, #ce2128);
  color: #fff;
}
.count-badge--warning {
  background: #f59e0b;
  color: #fff;
}

/* Task-Grid im Bucket-Modus */
.task-grid-bucket {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-sm, 8px);
}

/* Overdue + Today due date highlights */
.task-due--overdue { color: var(--color-accent, #ce2128); font-weight: 600; }
.task-due--today   { color: #ca8a04; font-weight: 600; }

/* Filter-Form in Aufgaben-Liste */
.filter-form {
  margin-bottom: var(--space-lg, 24px);
  flex-wrap: wrap;
  gap: var(--space-xs, 6px);
}

/* Pagination hint */
.pagination-hint { margin-top: var(--space-md, 16px); font-size: 13px; text-align: center; }

/* badge-blue (Bereich-Tag) */
.badge-blue { background: #dbeafe; color: #1e40af; }
.badge-green { background: #dcfce7; color: #15803d; }