/* admin/style.css */

:root {
  --admin-bg: #f5f7fb;
  --admin-bg-card: #ffffff;
  --admin-border: rgba(0, 0, 0, 0.08);
  --admin-accent: #245b9e;
  --admin-accent-soft: rgba(36, 91, 158, 0.12);
  --admin-danger: #d83535;
  --admin-text: #202533;
  --admin-text-muted: #5b647a;
  --admin-radius-lg: 14px;
  --admin-radius-md: 10px;
  --admin-shadow-soft: 0 4px 10px rgba(15, 34, 76, 0.08);
  --admin-transition: 0.2s ease-out;
  --admin-font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body.admin-body {
  margin: 0;
  font-family: var(--admin-font);
  background: radial-gradient(circle at top, #d8e4ff 0%, #f5f7fb 50%);
  color: var(--admin-text);
}

/* Login */

.admin-login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.admin-login-card {
  width: 100%;
  max-width: 420px;
  text-align: center;
}

.admin-card {
  background: var(--admin-bg-card);
  border-radius: var(--admin-radius-lg);
  border: 1px solid var(--admin-border);
  box-shadow: var(--admin-shadow-soft);
  padding: 1.6rem 1.7rem;
}

.admin-title {
  margin: 0;
  font-size: 1.8rem;
  color: var(--admin-accent);
}

.admin-subtitle {
  margin-top: 0.4rem;
  margin-bottom: 1.3rem;
  color: var(--admin-text-muted);
  font-size: 0.95rem;
}

.admin-form {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  text-align: left;
}

.admin-form-inline .admin-form-row {
  margin-bottom: 0.6rem;
}

.admin-label {
  font-size: 0.85rem;
  color: var(--admin-text);
}

.admin-input {
  width: 100%;
  margin-top: 0.25rem;
  padding: 0.45rem 0.6rem;
  border-radius: var(--admin-radius-md);
  border: 1px solid var(--admin-border);
  font: inherit;
}

.admin-input:focus-visible {
  outline: 2px solid var(--admin-accent);
  outline-offset: 1px;
}

.admin-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 0.5rem 1.1rem;
  font-size: 0.9rem;
  cursor: pointer;
  font-family: inherit;
  text-decoration: none;
  white-space: nowrap;
  transition:
    background var(--admin-transition),
    border-color var(--admin-transition),
    box-shadow var(--admin-transition),
    transform 0.08s ease-out;
}

.admin-btn-primary {
  background: var(--admin-accent);
  border-color: var(--admin-accent);
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 8px 18px rgba(37, 87, 150, 0.35);
}

.admin-btn-primary:hover {
  background: #1b4b84;
  border-color: #1b4b84;
  transform: translateY(-1px);
}

.admin-btn-secondary {
  background: #ffffff;
  color: var(--admin-accent);
  border-color: var(--admin-accent);
}

.admin-btn-secondary:hover {
  background: rgba(36, 91, 158, 0.06);
}

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

.admin-btn-ghost:hover {
  background: rgba(0, 0, 0, 0.03);
}

.admin-btn-full {
  width: 100%;
}

.admin-login-hint {
  margin-top: 0.8rem;
  font-size: 0.8rem;
  color: var(--admin-text-muted);
}

/* Alerts */

.admin-alert {
  border-radius: 8px;
  padding: 0.6rem 0.7rem;
  margin-bottom: 0.9rem;
  font-size: 0.88rem;
}

.admin-alert-error {
  background: #fde9e9;
  color: #932020;
  border: 1px solid #f1c3c3;
}

.admin-alert-success {
  background: #e6f4ea;
  color: #1b7f32;
  border: 1px solid #b9e2c2;
}

/* Header / Layout */

.admin-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(245, 247, 251, 0.96);
  border-bottom: 1px solid var(--admin-border);
  backdrop-filter: blur(10px);
}

.admin-header-content {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0.8rem 1.2rem;
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.admin-header-title {
  margin: 0;
  font-size: 1.3rem;
  color: var(--admin-accent);
}

.admin-header-subtitle {
  margin: 0.1rem 0 0;
  font-size: 0.85rem;
  color: var(--admin-text-muted);
}

.admin-header-user {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.admin-user-name {
  font-size: 0.9rem;
  color: var(--admin-text);
}

/* AEG Logo im Admin-Header */
.admin-logo-box {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
}

.admin-logo {
  height: 48px;
  width: auto;
  display: block;
  object-fit: contain;
}

/* Main */

.admin-main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 1.5rem 1.2rem 2.5rem;
}

.admin-section {
  margin-bottom: 1.5rem;
}

.admin-section-title {
  margin: 0 0 0.8rem;
  font-size: 1.1rem;
  color: var(--admin-accent);
}

.admin-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
}

.admin-text-muted {
  font-size: 0.85rem;
  color: var(--admin-text-muted);
}

.admin-grid-2 {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 1rem;
}

@media (max-width: 768px) {
  .admin-grid-2 {
    grid-template-columns: 1fr;
  }

  .admin-header-content {
    flex-wrap: wrap;
  }

  .admin-logo-box {
    margin-right: 0.4rem;
  }

  .admin-logo {
    height: 40px;
  }
}

/* Stats */

.admin-stats {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.7rem;
}

.admin-stat {
  flex: 1;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 12px;
  border: 1px solid var(--admin-border);
  padding: 0.6rem 0.8rem;
}

.admin-stat-label {
  font-size: 0.8rem;
  color: var(--admin-text-muted);
  margin-bottom: 0.2rem;
}

.admin-stat-value {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--admin-accent);
}

/* Dropzone */

.admin-dropzone {
  margin-top: 0.6rem;
  border-radius: 14px;
  border: 1.5px dashed rgba(36, 91, 158, 0.45);
  padding: 1.2rem 1rem;
  text-align: center;
  background: #f8f9ff;
  cursor: pointer;
  transition:
    background var(--admin-transition),
    border-color var(--admin-transition),
    transform 0.08s ease-out,
    box-shadow var(--admin-transition);
}

.admin-dropzone:hover {
  background: #eff2ff;
  box-shadow: 0 10px 26px rgba(36, 91, 158, 0.18);
  transform: translateY(-1px);
}

.admin-dropzone-active {
  background: #e3e9ff;
  border-color: var(--admin-accent);
}

.admin-dropzone-icon {
  font-size: 1.8rem;
  margin: 0 0 0.3rem;
}

.admin-dropzone-text {
  margin: 0;
  font-size: 0.9rem;
  color: var(--admin-text);
}

.admin-file-input {
  display: none;
}

/* Upload-Status & Vorschau */

.admin-upload-status {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.85rem;
}

.admin-upload-row {
  display: grid;
  grid-template-columns: auto minmax(0, 2fr) minmax(0, 3fr) auto;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.8rem;
}

.admin-upload-thumb {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: #e4e7f5;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--admin-text-muted);
  overflow: hidden;
}

.admin-upload-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.admin-upload-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-upload-progress {
  background: #e4e7f5;
  border-radius: 999px;
  height: 6px;
  overflow: hidden;
}

.admin-upload-bar {
  display: block;
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, #245b9e, #4f8ae7);
  transition: width 0.15s linear;
}

.admin-upload-status-text {
  color: var(--admin-text-muted);
}

.admin-upload-row-success .admin-upload-status-text {
  color: #1b7f32;
}

.admin-upload-row-error .admin-upload-status-text {
  color: var(--admin-danger);
}

.admin-upload-msg {
  padding: 0.3rem 0.5rem;
  border-radius: 6px;
  font-size: 0.8rem;
}

.admin-upload-msg-info {
  background: #e8efff;
  color: #1a3f7a;
}

.admin-upload-msg-success {
  background: #e6f4ea;
  color: #1b7f32;
}

.admin-upload-msg-error {
  background: #fde9e9;
  color: #932020;
}

/* Tabelle */

.admin-table-wrapper {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.admin-table th,
.admin-table td {
  padding: 0.45rem 0.5rem;
  border-bottom: 1px solid #e1e4f0;
}

.admin-table th {
  text-align: left;
  font-weight: 600;
  color: var(--admin-text-muted);
  font-size: 0.8rem;
}

.admin-table tr:hover td {
  background: #f6f7ff;
}

.admin-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--admin-border);
  font-size: 0.75rem;
  color: var(--admin-text-muted);
}

/* Links / Aktionen */

.admin-link {
  font-size: 0.8rem;
  color: var(--admin-accent);
  text-decoration: none;
  margin-right: 0.4rem;
}

.admin-link:hover {
  text-decoration: underline;
}

.admin-link-danger {
  color: var(--admin-danger);
}

.admin-actions {
  white-space: nowrap;
}

/* Subnavigation für Bereiche */

.admin-subnav-container {
  position: sticky;
  top: 64px;
  z-index: 15;
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
}

.admin-subnav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.admin-subnav a {
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.9);
  color: var(--admin-text-muted);
  text-decoration: none;
  transition:
    background var(--admin-transition),
    border-color var(--admin-transition),
    color var(--admin-transition),
    box-shadow var(--admin-transition),
    transform 0.06s ease-out;
}

.admin-subnav a:hover {
  border-color: var(--admin-accent-soft);
  color: var(--admin-accent);
  box-shadow: 0 4px 10px rgba(15, 34, 76, 0.12);
  transform: translateY(-1px);
}

.admin-subnav a.admin-subnav-active {
  background: var(--admin-accent);
  color: #ffffff;
  border-color: var(--admin-accent);
  box-shadow: 0 6px 14px rgba(36, 91, 158, 0.35);
}

/* Archiv-Listen */

.admin-archive-list {
  list-style: none;
  margin: 0.6rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  font-size: 0.85rem;
}

.admin-archive-list li {
  padding: 0.4rem 0.3rem;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.06);
}

.admin-archive-meta {
  font-size: 0.8rem;
  color: var(--admin-text-muted);
}

/* Vorschau-Blöcke (Kachel-Preview) */

.admin-preview-wrapper {
  border-top: 1px dashed rgba(0, 0, 0, 0.08);
  padding-top: 0.6rem;
  margin-top: 0.6rem;
}

.admin-preview-card {
  transition:
    box-shadow var(--admin-transition),
    border-color var(--admin-transition);
}

.admin-preview-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  border-color: rgba(0, 0, 0, 0.12);
}

.admin-preview-line-2 {
  margin-top: 0.15rem;
}

/* Scroll-to-top Button */

.admin-scrolltop-btn {
  position: fixed;
  right: 1.3rem;
  bottom: 1.3rem;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--admin-border);
  background: #ffffff;
  color: var(--admin-accent);
  box-shadow: 0 8px 20px rgba(15, 34, 76, 0.28);
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition:
    opacity var(--admin-transition),
    transform var(--admin-transition),
    box-shadow var(--admin-transition),
    background var(--admin-transition),
    color var(--admin-transition);
  z-index: 30;
}

.admin-scrolltop-btn.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.admin-scrolltop-btn:hover {
  background: var(--admin-accent);
  color: #ffffff;
  box-shadow: 0 10px 28px rgba(36, 91, 158, 0.48);
}