:root {
  --bg-dark: #0c0a08;
  --bg-card: #15110d;
  --bg-card-hover: #1c1712;
  --bg-input: #1f1914;
  --border: #2e261f;
  --border-light: #44372c;
  --text-main: #fff6e9;
  --text-muted: #b5a494;
  --orange: #ff950f;
  --orange-hover: #e0830b;
  --latte: #eadbc7;
  --green: #2bb147;
  --green-bg: rgba(43, 177, 71, 0.15);
  --red: #ff4d4f;
  --red-bg: rgba(255, 77, 79, 0.15);
  --yellow: #faad14;
  --yellow-bg: rgba(250, 173, 20, 0.15);
  --font-display: "Rye", Georgia, serif;
  --font-sans: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-sans);
  min-height: 100vh;
  line-height: 1.5;
}

/* Login Screen */
.login-overlay {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at center, #1e1813 0%, #0a0807 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 1000;
}

.login-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 36px 32px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
  text-align: center;
  position: relative;
}

.login-badge {
  display: inline-block;
  background: var(--orange);
  color: #000;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: 2px;
  margin-bottom: 16px;
}

.login-logo {
  width: 60px;
  height: 80px;
  object-fit: contain;
  margin: 0 auto 16px;
  filter: invert(1);
}

.login-card h2 {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--orange);
  margin-bottom: 8px;
}

.login-card p {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 24px;
}

.form-group {
  text-align: left;
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--latte);
  margin-bottom: 8px;
}

.form-group input {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: #fff;
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s;
}

.form-group input:focus {
  border-color: var(--orange);
}

.login-error {
  margin-top: 16px;
  padding: 10px;
  background: var(--red-bg);
  border: 1px solid var(--red);
  color: #ff9999;
  border-radius: 4px;
  font-size: 13px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s;
  text-decoration: none;
}

.btn-primary {
  background: var(--orange);
  color: #000;
}
.btn-primary:hover {
  background: var(--orange-hover);
}

.btn-secondary {
  background: #251e18;
  color: var(--latte);
  border-color: var(--border-light);
}
.btn-secondary:hover {
  background: #332921;
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--latte);
  border-color: var(--border);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border-light);
  color: #fff;
}

.btn-danger {
  background: transparent;
  color: var(--red);
  border-color: rgba(255, 77, 79, 0.3);
}
.btn-danger:hover {
  background: var(--red-bg);
  border-color: var(--red);
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

/* Admin App Header */
.admin-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: rgba(15, 12, 10, 0.95);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.admin-brand img {
  width: 32px;
  height: 44px;
  object-fit: contain;
  filter: invert(1);
}
.admin-brand strong {
  display: block;
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--orange);
  line-height: 1.2;
}
.admin-brand span {
  font-size: 11px;
  color: var(--text-muted);
}

.admin-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Main Area */
.admin-main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 28px 24px 60px;
}

/* KPI Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 20px;
  transition: transform 0.2s, border-color 0.2s;
}
.kpi-card:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
}

.kpi-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.kpi-value {
  font-family: var(--font-display);
  font-size: 34px;
  color: var(--orange);
  margin: 6px 0;
  line-height: 1.1;
}

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

.kpi-success .kpi-value { color: var(--green); }
.kpi-warning .kpi-value { color: var(--yellow); }

/* Distribution Badges */
.meta-distribution {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 14px 20px;
  border-radius: 6px;
  margin-bottom: 24px;
  align-items: center;
}

.meta-dist-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.meta-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--latte);
  text-transform: uppercase;
  margin-right: 4px;
}

.badge {
  background: #231b14;
  border: 1px solid var(--border);
  color: var(--latte);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 3px;
}

.badge-route {
  background: rgba(255, 149, 15, 0.1);
  border: 1px solid rgba(255, 149, 15, 0.3);
  color: var(--orange);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 3px;
}

/* Toolbar */
.toolbar {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.search-box {
  flex-grow: 1;
  min-width: 280px;
  position: relative;
}

.search-box input {
  width: 100%;
  padding: 12px 38px 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: #fff;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}
.search-box input:focus {
  border-color: var(--orange);
}

.search-clear {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
}

.filter-group {
  display: flex;
  gap: 12px;
}

.filter-group select {
  padding: 12px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: #fff;
  font-size: 13px;
  outline: none;
  cursor: pointer;
}

/* Table Container */
.table-container {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow-x: auto;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}

.data-table th {
  background: #1a140f;
  color: var(--latte);
  padding: 14px 18px;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid #1f1812;
  color: #e2d7cc;
  white-space: nowrap;
}

.data-table tr:hover td {
  background: var(--bg-card-hover);
}

.ticket-cell {
  font-family: monospace;
  font-weight: 700;
  color: var(--orange);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.ticket-cell:hover {
  text-decoration: underline;
}

.status-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 3px;
}
.status-tag.sent { background: var(--green-bg); color: var(--green); border: 1px solid var(--green); }
.status-tag.pending { background: var(--yellow-bg); color: var(--yellow); border: 1px solid var(--yellow); }
.status-tag.error { background: var(--red-bg); color: var(--red); border: 1px solid var(--red); }

.lang-badge {
  font-size: 11px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 2px;
  background: #2c221a;
  color: var(--latte);
}

.table-empty {
  text-align: center;
  padding: 48px;
  color: var(--text-muted);
}

/* Pagination */
.pagination-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 18px;
  font-size: 13px;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 12px;
}

.pagination-buttons {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-indicator {
  color: var(--latte);
  font-weight: 600;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 20px;
  background: #1f1914;
  border: 1px solid var(--orange);
  color: #fff;
  border-radius: 4px;
  font-size: 13px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  transform: translateY(120%);
  transition: transform 0.3s ease;
  z-index: 2000;
}
.toast.show {
  transform: translateY(0);
}

@media (max-width: 900px) {
  .admin-header {
    flex-direction: column;
    gap: 14px;
    align-items: stretch;
  }
  .admin-header-actions {
    justify-content: space-between;
  }
}