*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:      #171730;
  --navy-mid:  #242442;
  --navy-lt:   #2f2f54;
  --green:     #05CF47;
  --green-dim: rgba(5,207,71,0.12);
  --magenta:   #99006B;
  --blue:      #4012C7;
  --coral:     #FF4745;
  --white:     #FFFFFF;
  --off-white: #F4F2EE;
  --gray-lt:   #E8EBF0;
  --gray:      #8A97AA;
  --gray-dk:   #5a6577;
  --font:      'Alexandria', sans-serif;
  --shadow-sm: 0 1px 3px rgba(23,23,48,0.06);
  --shadow-md: 0 4px 16px rgba(23,23,48,0.08);
  --shadow-lg: 0 8px 32px rgba(23,23,48,0.12);
  --radius:    10px;
  --radius-lg: 14px;
}

html, body { height: 100%; }

body {
  font-family: var(--font);
  background: #f0eeea;
  color: var(--navy);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

.admin-sidebar {
  width: 260px;
  background: var(--navy);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  overflow-y: auto;
}

.admin-sidebar-logo {
  padding: 28px 24px 24px;
  border-bottom: 1px solid var(--navy-lt);
}
.admin-sidebar-logo a {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--white);
  font-weight: 700;
  font-size: 15px;
}
.admin-sidebar-logo img {
  height: 30px;
  filter: brightness(0) invert(1);
}
.admin-sidebar-logo span {
  background: var(--green);
  color: var(--navy);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  margin-left: auto;
}

.admin-sidebar-nav {
  flex: 1;
  padding: 20px 14px;
}

.admin-sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: all 0.2s;
  margin-bottom: 2px;
}
.admin-sidebar-nav a:hover {
  background: var(--navy-mid);
  color: rgba(255,255,255,0.9);
}
.admin-sidebar-nav a.active {
  background: linear-gradient(135deg, var(--green) 0%, #04b83e 100%);
  color: var(--navy);
  font-weight: 600;
  box-shadow: 0 2px 12px rgba(5,207,71,0.3);
}
.admin-sidebar-nav a svg {
  width: 19px;
  height: 19px;
  flex-shrink: 0;
}

.admin-sidebar-footer {
  padding: 16px 14px;
  border-top: 1px solid var(--navy-lt);
}
.admin-sidebar-footer a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  border-radius: 6px;
  transition: all 0.2s;
}
.admin-sidebar-footer a:hover {
  color: var(--coral);
  background: rgba(255,71,69,0.08);
}

.admin-content {
  flex: 1;
  margin-left: 260px;
  padding: 36px 40px;
  min-height: 100vh;
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}
.admin-header h1 {
  font-size: 26px;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.02em;
}

.welcome-banner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, var(--navy-lt) 100%);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
}
.welcome-banner::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -40px;
  width: 200px;
  height: 200px;
  background: var(--green);
  opacity: 0.08;
  border-radius: 50%;
}
.welcome-banner::after {
  content: '';
  position: absolute;
  bottom: -30px;
  right: 80px;
  width: 120px;
  height: 120px;
  background: var(--magenta);
  opacity: 0.1;
  border-radius: 50%;
}
.welcome-banner h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.welcome-banner p {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  max-width: 500px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}
.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}
.stat-card:nth-child(1)::after { background: var(--green); }
.stat-card:nth-child(2)::after { background: var(--blue); }
.stat-card:nth-child(3)::after { background: var(--magenta); }
.stat-card h3 {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray);
  margin-bottom: 10px;
}
.stat-card .stat-number {
  font-size: 36px;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.02em;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-primary {
  background: linear-gradient(135deg, var(--magenta), #b8007e);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(153,0,107,0.25);
}
.btn-primary:hover {
  box-shadow: 0 4px 16px rgba(153,0,107,0.35);
  transform: translateY(-1px);
}
.btn-secondary {
  background: var(--white);
  color: var(--navy);
  border: 1px solid var(--gray-lt);
}
.btn-secondary:hover {
  border-color: var(--gray);
  box-shadow: var(--shadow-sm);
}
.btn-success {
  background: linear-gradient(135deg, var(--green), #04b83e);
  color: var(--navy);
  font-weight: 700;
}
.btn-success:hover {
  box-shadow: 0 2px 10px rgba(5,207,71,0.3);
  transform: translateY(-1px);
}
.btn-danger {
  background: var(--coral);
  color: var(--white);
}
.btn-danger:hover {
  opacity: 0.9;
  box-shadow: 0 2px 8px rgba(255,71,69,0.3);
}
.btn-sm {
  padding: 6px 14px;
  font-size: 12px;
  border-radius: 6px;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
}
.card h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
}

.quick-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}
.quick-action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 24px 16px;
  background: var(--white);
  border: 1px solid var(--gray-lt);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--navy);
  font-size: 13px;
  font-weight: 600;
  transition: all 0.2s;
  box-shadow: var(--shadow-sm);
}
.quick-action-btn:hover {
  border-color: var(--green);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.quick-action-btn svg {
  width: 28px;
  height: 28px;
  color: var(--gray);
  transition: color 0.2s;
}
.quick-action-btn:hover svg {
  color: var(--green);
}

.table-wrap {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
}

table {
  width: 100%;
  border-collapse: collapse;
}
th {
  text-align: left;
  padding: 14px 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray);
  background: #f8f7f5;
  border-bottom: 1px solid var(--gray-lt);
}
td {
  padding: 14px 20px;
  font-size: 14px;
  border-bottom: 1px solid var(--gray-lt);
  vertical-align: middle;
}
tr:last-child td { border-bottom: none; }
tr:hover td {
  background: rgba(244,242,238,0.4);
}

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.badge-green { background: var(--green-dim); color: #059033; }
.badge-gray  { background: var(--off-white); color: var(--gray); }
.badge-blue  { background: rgba(64,18,199,0.1); color: var(--blue); }

.form-group {
  margin-bottom: 22px;
}
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}
.form-group input[type="text"],
.form-group input[type="url"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 11px 16px;
  border: 1.5px solid var(--gray-lt);
  border-radius: 8px;
  font-family: var(--font);
  font-size: 14px;
  color: var(--navy);
  background: var(--white);
  transition: all 0.2s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--magenta);
  box-shadow: 0 0 0 3px rgba(153,0,107,0.08);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group .form-hint {
  font-size: 12px;
  color: var(--gray);
  margin-top: 5px;
}

.form-check {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
}
.form-check input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--green);
  border-radius: 4px;
}
.form-check label {
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
}

.alert {
  padding: 14px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 22px;
}
.alert-success { background: rgba(5,207,71,0.1); color: #059033; border: 1px solid rgba(5,207,71,0.2); }
.alert-error { background: rgba(255,71,69,0.1); color: var(--coral); border: 1px solid rgba(255,71,69,0.2); }

.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 18px;
}

.media-item {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.2s;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
}
.media-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.media-item-thumb {
  width: 100%;
  height: 150px;
  object-fit: cover;
  background: var(--off-white);
  display: block;
}
.media-item-info {
  padding: 14px;
}
.media-item-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--navy);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.media-item-meta {
  font-size: 11px;
  color: var(--gray);
  margin-top: 3px;
}
.media-item-actions {
  display: flex;
  gap: 6px;
  margin-top: 10px;
}

.seo-panel {
  background: #f8f7f5;
  border: 1px solid var(--gray-lt);
  border-radius: 8px;
  padding: 18px;
}
.seo-check {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
  font-size: 13px;
}
.seo-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.seo-dot--green { background: var(--green); }
.seo-dot--amber { background: #f59e0b; }
.seo-dot--red   { background: var(--coral); }

.admin-mobile-toggle {
  display: none;
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 200;
  background: var(--white);
  border: 1px solid var(--gray-lt);
  border-radius: 8px;
  padding: 10px;
  cursor: pointer;
  box-shadow: var(--shadow-md);
}

@media (max-width: 768px) {
  .admin-sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s;
  }
  .admin-sidebar.is-open { transform: translateX(0); }
  .admin-content { margin-left: 0; padding: 24px 16px; }
  .admin-mobile-toggle { display: block; }
  .stat-grid { grid-template-columns: 1fr; }
  .quick-actions { grid-template-columns: 1fr 1fr; }
}

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, var(--navy-lt) 100%);
  position: relative;
  overflow: hidden;
}
.login-page::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: var(--green);
  opacity: 0.06;
  border-radius: 50%;
}
.login-page::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 300px;
  height: 300px;
  background: var(--magenta);
  opacity: 0.06;
  border-radius: 50%;
}