/* PLA CMS Admin – SaaS Shell v2 */
:root {
  --adm-bg: #f1f5f9;
  --adm-surface: #ffffff;
  --adm-border: #e2e8f0;
  --adm-text: #0f172a;
  --adm-muted: #64748b;
  --adm-accent: #0d9488;
  --adm-accent-hover: #0f766e;
  --adm-sidebar: #0f172a;
  --adm-sidebar-text: #cbd5e1;
  --adm-sidebar-active: #5eead4;
  --adm-radius: 12px;
  --adm-radius-lg: 14px;
  --adm-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
  --adm-shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --adm-font: "DM Sans", system-ui, sans-serif;
}

.admin-body {
  margin: 0;
  font-family: var(--adm-font);
  background: var(--adm-bg);
  color: var(--adm-text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.admin-app {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

@media (max-width: 960px) {
  .admin-app {
    grid-template-columns: 1fr;
  }
}

/* Sidebar */
.admin-sidebar {
  background: var(--adm-sidebar);
  color: var(--adm-sidebar-text);
  display: flex;
  flex-direction: column;
  padding: 1.25rem 0 1rem;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}

@media (max-width: 960px) {
  .admin-sidebar {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 1rem;
    padding: 0.85rem 1rem;
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .admin-sidebar-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 0.5rem;
    width: 100%;
    order: 3;
    padding-top: 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: 0.35rem;
  }
  .admin-nav-group {
    display: none;
  }
  .admin-sidebar-link {
    padding: 0.35rem 0.65rem;
    font-size: 0.82rem;
  }
  .admin-sidebar-footer {
    margin-top: 0;
    margin-left: auto;
    border: none;
    padding: 0;
    flex-direction: row;
    gap: 0.75rem;
  }
}

.admin-sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0 1.15rem 1.1rem;
  text-decoration: none;
  color: #f8fafc;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.admin-sidebar-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--adm-accent), #2dd4bf);
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}

.admin-sidebar-title { line-height: 1.2; }

.admin-sidebar-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0 0.65rem;
  overflow-y: auto;
}

.admin-nav-group {
  margin: 1rem 0.5rem 0.35rem;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #64748b;
}

.admin-nav-group:first-child { margin-top: 0; }

.admin-sidebar-link {
  display: block;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  color: var(--adm-sidebar-text);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}

.admin-sidebar-link:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  text-decoration: none;
}

.admin-sidebar-link.is-active {
  background: rgba(13, 148, 136, 0.22);
  color: var(--adm-sidebar-active);
}

.admin-sidebar-footer {
  margin-top: auto;
  padding: 1rem 1.15rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.admin-sidebar-footlink {
  font-size: 0.85rem;
  color: #94a3b8;
  text-decoration: none;
}

.admin-sidebar-footlink:hover { color: #e2e8f0; text-decoration: none; }
.admin-sidebar-footlink--muted { opacity: 0.85; }

/* Shell */
.admin-shell {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--adm-bg);
}

.admin-topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(241, 245, 249, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--adm-border);
  padding: 1rem 1.5rem;
}

.admin-page-title {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.admin-main {
  flex: 1;
  padding: 1.25rem 1.5rem 3rem;
  max-width: 1200px;
  width: 100%;
  box-sizing: border-box;
}

.admin-main--guest {
  max-width: none;
  padding: 0;
}

/* Cards */
.admin-card {
  background: var(--adm-surface);
  border-radius: var(--adm-radius-lg);
  border: 1px solid var(--adm-border);
  padding: 1.5rem 1.65rem;
  box-shadow: var(--adm-shadow);
  margin-bottom: 1.15rem;
}

.admin-card h1 {
  margin: 0 0 1rem;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.admin-card h2 {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
  font-weight: 700;
}

/* KPI Dashboard */
.admin-kpi-grid {
  display: grid;
  gap: 1rem;
  margin-bottom: 1.25rem;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}

.admin-kpi {
  background: var(--adm-surface);
  border: 1px solid var(--adm-border);
  border-radius: var(--adm-radius-lg);
  padding: 1.15rem 1.25rem;
  box-shadow: var(--adm-shadow);
}

.admin-kpi-value {
  font-size: 1.65rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--adm-text);
}

.admin-kpi-label {
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--adm-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.admin-kpi--accent .admin-kpi-value { color: var(--adm-accent); }

/* Tables */
.admin-table-wrap {
  overflow-x: auto;
  margin-top: 1rem;
  border-radius: var(--adm-radius);
  border: 1px solid var(--adm-border);
  background: var(--adm-surface);
  box-shadow: var(--adm-shadow);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin: 0;
}

.admin-table th,
.admin-table td {
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--adm-border);
  vertical-align: middle;
}

.admin-table th {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--adm-muted);
  font-weight: 700;
  background: #f8fafc;
}

.admin-table tbody tr:last-child td { border-bottom: none; }
.admin-table tbody tr:hover td { background: #fafbfc; }

.admin-table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  white-space: nowrap;
}

.admin-table-actions form { display: inline; margin: 0; }

/* Status chips */
.admin-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.admin-chip--ok {
  background: #d1fae5;
  color: #065f46;
}

.admin-chip--draft {
  background: #f1f5f9;
  color: #475569;
}

/* Buttons */
.btn-admin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0.95rem;
  border-radius: 9px;
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.btn-admin-primary {
  background: var(--adm-accent);
  color: #fff;
}

.btn-admin-primary:hover {
  background: var(--adm-accent-hover);
  color: #fff;
}

.btn-admin-danger {
  background: #fff;
  color: #b91c1c;
  border: 1px solid #fecaca;
}

.btn-admin-danger:hover {
  background: #fef2f2;
}

.btn-admin-ghost {
  background: #f8fafc;
  color: #334155;
  border: 1px solid var(--adm-border);
}

.btn-admin-ghost:hover {
  border-color: var(--adm-accent);
  color: var(--adm-accent);
}

/* Forms */
.form-grid {
  display: grid;
  gap: 1rem;
}

.form-grid label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-weight: 600;
  font-size: 0.85rem;
}

.form-grid input,
.form-grid textarea,
.form-grid select {
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--adm-border);
  border-radius: 9px;
  font: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.form-grid input:focus,
.form-grid textarea:focus,
.form-grid select:focus {
  outline: none;
  border-color: var(--adm-accent);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.2);
}

.form-grid textarea { min-height: 88px; }

.form-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

/* Alerts */
.alert {
  padding: 0.85rem 1.1rem;
  border-radius: var(--adm-radius);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.alert-ok {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.alert-err {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* Login */
.login-wrap {
  max-width: 420px;
  margin: 4rem auto;
  padding: 0 1rem;
}

.login-brand {
  text-align: center;
  margin-bottom: 1.5rem;
}

.login-brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--adm-accent), #2dd4bf);
  margin: 0 auto 0.75rem;
  box-shadow: var(--adm-shadow-md);
}

.login-brand-title {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.login-brand-sub {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
  color: var(--adm-muted);
}

.login-card {
  border-radius: var(--adm-radius-lg);
  box-shadow: var(--adm-shadow-md);
}

/* Systemübersicht */
.admin-system-card {
  border-left: 4px solid var(--adm-accent);
}

.admin-sys-grid {
  margin: 0;
  display: grid;
  gap: 0;
}

.admin-sys-row {
  display: grid;
  grid-template-columns: minmax(140px, 220px) 1fr;
  gap: 0.75rem 1rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--adm-border);
  align-items: baseline;
}

.admin-sys-row:last-child { border-bottom: none; }

.admin-sys-row dt {
  margin: 0;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--adm-muted);
}

.admin-sys-row dd {
  margin: 0;
  font-size: 0.95rem;
}

.admin-code {
  font-size: 0.85rem;
  word-break: break-all;
  background: #f1f5f9;
  padding: 0.2rem 0.45rem;
  border-radius: 6px;
}

.admin-pill {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
}

.admin-pill-ok { background: #d1fae5; color: #065f46; }
.admin-pill-muted { background: #f1f5f9; color: #64748b; }
.admin-pill-warn { background: #fef3c7; color: #92400e; }

.admin-sys-hint {
  display: block;
  font-size: 0.8rem;
  font-weight: 400;
  color: #94a3b8;
  margin-top: 0.25rem;
}

.admin-lead {
  margin: 0 0 1rem;
  color: var(--adm-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.admin-dash-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.admin-card-danger-zone {
  border-color: #fecaca;
  background: linear-gradient(180deg, #fffafa, #fff);
}

.admin-demo-form {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.admin-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
}

.admin-checkbox-label input { margin-top: 0.2rem; }

.admin-hint {
  margin: 0;
  font-size: 0.82rem;
  color: var(--adm-muted);
  max-width: 42rem;
  line-height: 1.5;
}

/* Filament Generator UI */
.admin-stack {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 56rem;
}

.admin-card--soft {
  box-shadow: var(--adm-shadow-md);
}

.admin-card-title {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
  font-weight: 600;
}

.admin-form-grid {
  display: grid;
  gap: 1rem;
}

.admin-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.admin-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--adm-muted);
}

.admin-field input,
.admin-field select,
.admin-field textarea {
  font: inherit;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--adm-border);
  border-radius: 10px;
  background: #fff;
}

.admin-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
}

.admin-kv {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.35rem;
  font-size: 0.92rem;
}

.admin-kv li strong {
  display: inline-block;
  min-width: 8rem;
  color: var(--adm-muted);
}

.admin-pre {
  margin: 0;
  padding: 1rem;
  background: #0f172a;
  color: #e2e8f0;
  border-radius: var(--adm-radius);
  font-size: 0.78rem;
  overflow: auto;
  max-height: 24rem;
}

.admin-muted { color: var(--adm-muted); }
.admin-error { color: #b91c1c; font-weight: 600; }
.admin-break { word-break: break-all; }
.admin-ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.admin-callout {
  padding: 0.75rem 1rem;
  border-radius: var(--adm-radius);
  border: 1px solid var(--adm-border);
  background: #f8fafc;
  font-size: 0.9rem;
}

.admin-callout--muted { color: var(--adm-muted); }

.admin-inline-form { display: inline-block; }

.admin-section-title {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--adm-muted);
}