@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600;700&family=Playfair+Display:wght@700;900&display=swap');

:root {
  --bg: #f4f3ef;
  --sidebar-bg: #0a0a0a;
  --sidebar-text: rgba(255,255,255,0.6);
  --sidebar-active: #ffffff;
  --accent: #c8102e;
  --white: #ffffff;
  --ink: #1a1a1a;
  --border: #e2e0db;
  --muted: #888;
  --card: #ffffff;
  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'DM Sans', sans-serif;
  --success: #2d7d46;
  --warning: #b45309;
  --danger: #c8102e;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; }
body { font-family: var(--sans); background: var(--bg); color: var(--ink); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--sans); }
input, textarea, select { font-family: var(--sans); }

/* ── LAYOUT ── */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

/* ── SIDEBAR ── */
.admin-sidebar {
  width: 230px;
  background: var(--sidebar-bg);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  overflow-y: auto;
  z-index: 50;
}

.sidebar-logo {
  padding: 24px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.sidebar-logo .name {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: 3px;
}

.sidebar-logo .role {
  font-size: 0.65rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
}

.sidebar-nav {
  padding: 16px 0;
  flex: 1;
}

.nav-section-label {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: rgba(255,255,255,0.25);
  padding: 12px 20px 6px;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 20px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--sidebar-text);
  transition: all 0.15s ease;
  border-left: 2px solid transparent;
}

.sidebar-nav a:hover {
  color: var(--white);
  background: rgba(255,255,255,0.05);
}

.sidebar-nav a.active {
  color: var(--white);
  border-left-color: var(--accent);
  background: rgba(200,16,46,0.08);
}

.sidebar-nav a .icon { width: 16px; text-align: center; }

.sidebar-bottom {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,0.07);
}

.sidebar-bottom a {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  transition: color 0.15s;
}
.sidebar-bottom a:hover { color: var(--accent); }

/* ── MAIN ── */
.admin-main {
  margin-left: 230px;
  flex: 1;
  min-height: 100vh;
}

.admin-topbar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0 28px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 40;
}

.topbar-title {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
}

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

.admin-content { padding: 28px; }

/* ── STATS ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 20px 22px;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 100%;
  background: var(--accent);
}

.stat-label {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 8px;
}

.stat-value {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
}

.stat-icon {
  position: absolute;
  right: 18px;
  top: 18px;
  font-size: 1.4rem;
  opacity: 0.15;
}

/* ── CARDS ── */
.admin-card {
  background: var(--white);
  border: 1px solid var(--border);
  margin-bottom: 20px;
}

.admin-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.admin-card-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink);
}

/* ── TABLE ── */
.admin-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table th {
  background: var(--bg);
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  padding: 10px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.admin-table td {
  padding: 13px 16px;
  font-size: 0.82rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: rgba(0,0,0,0.015); }

.article-title-cell {
  font-weight: 600;
  color: var(--ink);
  max-width: 320px;
}

.article-title-cell small {
  display: block;
  font-weight: 400;
  color: var(--muted);
  font-size: 0.73rem;
  margin-top: 2px;
}

/* ── BADGES ── */
.badge {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 2px;
}

.badge-green { background: #dcfce7; color: var(--success); }
.badge-yellow { background: #fef9c3; color: var(--warning); }
.badge-red { background: #fee2e2; color: var(--danger); }
.badge-gray { background: var(--bg); color: var(--muted); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 8px 16px;
  border: none;
  transition: all 0.15s ease;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

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

.btn-accent {
  background: var(--accent);
  color: var(--white);
}
.btn-accent:hover { background: #a00d24; }

.btn-outline {
  background: none;
  border: 1px solid var(--border);
  color: var(--ink);
}
.btn-outline:hover { border-color: var(--ink); }

.btn-danger {
  background: none;
  border: 1px solid #fca5a5;
  color: var(--danger);
  font-size: 0.7rem;
  padding: 5px 10px;
}
.btn-danger:hover { background: var(--danger); color: white; border-color: var(--danger); }

.btn-sm {
  font-size: 0.7rem;
  padding: 5px 10px;
}

.btn-icon {
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 6px 10px;
}
.btn-icon:hover { color: var(--accent); border-color: var(--accent); }

/* ── EDITOR ── */
.editor-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 20px;
  align-items: start;
}

.form-group { margin-bottom: 18px; }

.form-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 7px;
}

.form-control {
  width: 100%;
  background: var(--white);
  border: 1px solid var(--border);
  padding: 9px 12px;
  font-size: 0.88rem;
  color: var(--ink);
  outline: none;
  transition: border-color 0.15s;
  -webkit-appearance: none;
}

.form-control:focus { border-color: var(--ink); }

.form-control-lg {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.3rem;
  font-weight: 700;
  padding: 12px 16px;
  border: none;
  border-bottom: 2px solid var(--border);
  width: 100%;
  outline: none;
  background: var(--white);
  transition: border-color 0.15s;
}
.form-control-lg:focus { border-bottom-color: var(--ink); }

.form-control-lg::placeholder { color: #ccc; }

textarea.form-control { resize: vertical; min-height: 80px; line-height: 1.6; }

/* Editor area */
#content-editor {
  width: 100%;
  min-height: 440px;
  border: 1px solid var(--border);
  background: var(--white);
  padding: 20px;
  outline: none;
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink);
}

#content-editor:focus { border-color: var(--ink); }
#content-editor:empty::before { content: attr(data-placeholder); color: #ccc; font-style: italic; }

/* Editor toolbar */
.editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 8px 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-bottom: none;
}

.toolbar-btn {
  background: none;
  border: 1px solid transparent;
  color: var(--muted);
  padding: 4px 8px;
  font-size: 0.82rem;
  font-weight: 600;
  transition: all 0.1s;
  min-width: 28px;
  text-align: center;
}

.toolbar-btn:hover {
  background: var(--white);
  color: var(--ink);
  border-color: var(--border);
}

.toolbar-btn.active { background: var(--ink); color: var(--white); border-color: var(--ink); }
.toolbar-sep { width: 1px; background: var(--border); margin: 2px 4px; }

/* Sidebar panel */
.editor-panel {
  background: var(--white);
  border: 1px solid var(--border);
}

.panel-section {
  padding: 16px;
  border-bottom: 1px solid var(--border);
}

.panel-section:last-child { border-bottom: none; }

.panel-title {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-bottom: 12px;
}

.publish-btn {
  width: 100%;
  background: var(--accent);
  color: var(--white);
  border: none;
  padding: 11px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  transition: background 0.15s;
}
.publish-btn:hover { background: #a00d24; }

.draft-btn {
  width: 100%;
  background: none;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 9px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 8px;
  transition: all 0.15s;
}
.draft-btn:hover { border-color: var(--ink); color: var(--ink); }

/* Image upload */
.image-upload-area {
  border: 2px dashed var(--border);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s;
}
.image-upload-area:hover { border-color: var(--ink); }
.image-upload-area .upload-icon { font-size: 1.8rem; margin-bottom: 8px; opacity: 0.3; }
.image-upload-area p { font-size: 0.75rem; color: var(--muted); }

.image-preview { position: relative; }
.image-preview img { width: 100%; height: 140px; object-fit: cover; }
.image-preview .remove-image {
  position: absolute; top: 6px; right: 6px;
  background: rgba(0,0,0,0.6); color: white;
  border: none; padding: 3px 7px; font-size: 0.75rem;
  cursor: pointer;
}

/* Toggle switch */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.toggle-label {
  font-size: 0.8rem;
  color: var(--ink);
}

.toggle {
  position: relative;
  width: 36px;
  height: 20px;
}

.toggle input { display: none; }

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--border);
  border-radius: 20px;
  cursor: pointer;
  transition: background 0.2s;
}

.toggle-slider::after {
  content: '';
  position: absolute;
  width: 14px; height: 14px;
  background: white;
  border-radius: 50%;
  top: 3px; left: 3px;
  transition: transform 0.2s;
}

.toggle input:checked + .toggle-slider { background: var(--accent); }
.toggle input:checked + .toggle-slider::after { transform: translateX(16px); }

/* ── LOGIN ── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sidebar-bg);
}

.login-box {
  background: var(--white);
  width: 380px;
  padding: 40px;
}

.login-logo {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--ink);
  margin-bottom: 4px;
}

.login-sub {
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 32px;
}

.login-divider {
  height: 2px;
  background: var(--accent);
  width: 40px;
  margin-bottom: 28px;
}

.error-msg {
  background: #fee2e2;
  border-left: 3px solid var(--accent);
  color: var(--accent);
  padding: 10px 14px;
  font-size: 0.8rem;
  margin-bottom: 16px;
}

/* ── ALERTS ── */
.alert {
  padding: 12px 16px;
  font-size: 0.82rem;
  margin-bottom: 16px;
  border-left: 3px solid;
}
.alert-success { background: #dcfce7; border-color: var(--success); color: var(--success); }
.alert-error { background: #fee2e2; border-color: var(--danger); color: var(--danger); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .admin-sidebar { width: 60px; }
  .admin-sidebar .name, .admin-sidebar .role,
  .sidebar-nav a span, .nav-section-label { display: none; }
  .sidebar-nav a { justify-content: center; padding: 12px; }
  .admin-main { margin-left: 60px; }
  .editor-layout { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}