:root {
  --bg: #0f172a;
  --surface: #1e293b;
  --surface-2: #263349;
  --border: #334155;
  --text: #f8fafc;
  --muted: #94a3b8;
  --accent: #f59e0b;
  --accent-hover: #d97706;
  --success: #10b981;
  --danger: #ef4444;
  --warn: #f59e0b;
}

body[data-tenant="mausen"] {
  --accent: #10b981;
  --accent-hover: #059669;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.45;
}

.hidden {
  display: none !important;
}

/* Login */
.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.45);
}

.login-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 10px;
}

body[data-tenant="mausen"] .login-badge {
  background: rgba(16, 185, 129, 0.15);
}

.login-card h1 {
  margin: 0 0 6px;
  font-size: 24px;
}

/* Topbar */
.topbar {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.topbar-left,
.topbar-right {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
}

.brand-title {
  font-weight: 700;
  font-size: 17px;
}

.brand-meta {
  font-size: 12px;
  color: var(--muted);
}

.tenant-switcher {
  display: flex;
  background: var(--bg);
  padding: 3px;
  border-radius: 10px;
  border: 1px solid var(--border);
}

.switcher-btn {
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 6px 12px;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.switcher-btn.active {
  background: var(--accent);
  color: #090d16;
}

.period-picker {
  display: flex;
  gap: 6px;
}

.period-picker select {
  width: auto;
  padding: 7px 10px;
}

.user-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  background: var(--bg);
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
}

/* Tabs */
.nav-tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 10px 24px;
  background: rgba(30, 41, 59, 0.65);
  border-bottom: 1px solid var(--border);
}

.tab-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted);
  padding: 8px 14px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 13.5px;
  cursor: pointer;
  white-space: nowrap;
}

.tab-btn:hover {
  color: var(--text);
  background: var(--surface-2);
}

.tab-btn.active {
  color: #090d16;
  background: var(--accent);
}

.badge {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 999px;
  font-size: 11px;
  background: rgba(15, 23, 42, 0.35);
  color: inherit;
  margin-left: 4px;
}

/* Layout */
.main-content {
  max-width: 1440px;
  margin: 0 auto;
  padding: 22px 24px 60px;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.kpi-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 20px;
}

.kpi-label {
  font-size: 12.5px;
  color: var(--muted);
  font-weight: 600;
}

.kpi-value {
  font-size: 26px;
  font-weight: 700;
  margin: 6px 0 4px;
}

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

.two-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: 18px;
}

@media (max-width: 640px) {
  .two-col {
    grid-template-columns: 1fr;
  }
  .topbar,
  .nav-tabs,
  .main-content {
    padding-left: 14px;
    padding-right: 14px;
  }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
}

.card h2 {
  margin: 0 0 6px;
  font-size: 17px;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 15px;
}

.muted {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 14px;
}

.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }

/* Forms & Buttons */
label {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 10px;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="number"],
input[type="date"],
select {
  display: block;
  width: 100%;
  margin-top: 5px;
  padding: 9px 11px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 13.5px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.form-grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
}

.form-inline {
  display: flex;
  gap: 8px;
}

.form-inline input {
  margin-top: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 15px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #090d16;
}

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

.btn-outline {
  background: var(--surface-2);
  border-color: var(--border);
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--accent);
}

.btn-block {
  width: 100%;
  margin-top: 8px;
}

.btn-link {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
}

.dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 18px;
  border: 2px dashed var(--border);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.5);
  cursor: pointer;
  text-align: center;
  transition: border-color 0.15s;
}

.dropzone:hover {
  border-color: var(--accent);
}

.dropzone input {
  display: none;
}

.dropzone-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

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

/* Tables */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.checkbox-inline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  color: var(--text);
  cursor: pointer;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.pill {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
}

.pill.active {
  background: var(--accent);
  color: #090d16;
  border-color: var(--accent);
}

.table-scroll {
  overflow-x: auto;
}

.data-table,
.compact-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th,
.data-table td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.data-table th {
  color: var(--muted);
  font-weight: 600;
  font-size: 12px;
  background: rgba(15, 23, 42, 0.4);
}

.compact-table td {
  padding: 6px 4px;
  border-bottom: 1px solid rgba(51, 65, 85, 0.5);
}

.num {
  text-align: right !important;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warn { color: var(--warn); }

.tag {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  background: var(--surface-2);
}

.tag-ok {
  background: rgba(16, 185, 129, 0.16);
  color: #34d399;
}

.tag-missing {
  background: rgba(239, 68, 68, 0.18);
  color: #f87171;
}

.summary-box {
  margin-top: 12px;
  padding: 12px;
  border-radius: 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  font-size: 13px;
}

.qr-box {
  margin-top: 12px;
  padding: 14px;
  background: #ffffff;
  color: #0f172a;
  border-radius: 12px;
  text-align: center;
}

.qr-box img {
  max-width: 240px;
  height: auto;
}

.alert {
  padding: 12px 16px;
  border-radius: 10px;
  margin-bottom: 14px;
  font-size: 13.5px;
  font-weight: 500;
}

.alert-danger {
  background: rgba(239, 68, 68, 0.16);
  border: 1px solid rgba(239, 68, 68, 0.45);
  color: #fca5a5;
}

.alert-warning {
  background: rgba(245, 158, 11, 0.16);
  border: 1px solid rgba(245, 158, 11, 0.45);
  color: #fcd34d;
}

.alert-info {
  background: rgba(16, 185, 129, 0.14);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #6ee7b7;
}

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 14px 0;
}

.toast {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 1000;
  background: var(--surface-2);
  border: 1px solid var(--accent);
  color: var(--text);
  padding: 12px 18px;
  border-radius: 10px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
  font-size: 13.5px;
  max-width: 420px;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(9, 13, 22, 0.78);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 900;
}

.modal-card {
  width: 100%;
  max-width: 640px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
}