/* =====================================================================
   ADMIN PANEL STYLES
   ---------------------------------------------------------------------
   Inherits theme variables from style.css. Lays out a sidebar + main.
   ===================================================================== */

.admin-body {
    display: block;
    background: #f0f3f7;
    min-height: 100vh;
}

/* ---------- Sidebar ---------- */
.admin-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 250px;
    height: 100vh;
    background: var(--color-dark);
    color: rgba(255,255,255,0.9);
    display: flex;
    flex-direction: column;
    z-index: 50;
    transition: transform 0.25s ease;
}
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 18px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sidebar-brand .brand-icon {
    width: 40px;
    height: 40px;
    background: var(--color-accent);
    color: var(--color-dark);
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}
.brand-name {
    font-family: var(--font-heading);
    font-weight: 700;
    color: #fff;
    font-size: 15px;
    line-height: 1.2;
}
.brand-sub {
    font-size: 11px;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 14px 0;
}
.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 22px;
    color: rgba(255,255,255,0.78);
    font-size: 14px;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
    border-left: 3px solid transparent;
}
.sidebar-nav a:hover {
    background: rgba(255,255,255,0.05);
    color: #fff;
}
.sidebar-nav a.active {
    background: rgba(255,255,255,0.08);
    color: var(--color-accent);
    border-left-color: var(--color-accent);
}
.sidebar-nav a i { width: 18px; text-align: center; font-size: 15px; }
.sidebar-divider {
    height: 1px;
    background: rgba(255,255,255,0.08);
    margin: 10px 22px;
}
.sidebar-logout { color: rgba(255,180,180,0.9) !important; }
.sidebar-logout:hover { color: #ff8e8e !important; }

/* ---------- Main area ---------- */
.admin-main {
    margin-left: 250px;
    min-height: 100vh;
}
.admin-topbar {
    display: flex;
    align-items: center;
    gap: 16px;
    background: #fff;
    padding: 14px 26px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.04);
    position: sticky;
    top: 0;
    z-index: 30;
}
.topbar-toggle {
    display: none;
    font-size: 22px;
    color: var(--color-primary);
    padding: 4px 10px;
}
.topbar-title {
    flex: 1;
    font-size: 20px;
    color: var(--color-primary);
    margin: 0;
}
.topbar-user {
    display: flex;
    align-items: center;
    gap: 12px;
}
.user-avatar {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.user-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--color-dark);
}
.user-role {
    font-size: 11px;
    color: var(--color-text-light);
    text-transform: capitalize;
}

.admin-content {
    padding: 26px;
}

/* ---------- Login screen ---------- */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}
.login-card {
    background: #fff;
    border-radius: 16px;
    padding: 36px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    text-align: center;
}
.login-card .login-logo {
    width: 64px;
    height: 64px;
    margin: 0 auto 14px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
}
.login-card h1 {
    color: var(--color-primary);
    font-size: 22px;
    margin-bottom: 4px;
}
.login-card .login-sub {
    color: var(--color-text-light);
    font-size: 14px;
    margin-bottom: 24px;
}
.login-card form { text-align: left; }
.login-card .form-control { padding: 14px 14px 14px 42px; }
.input-wrap { position: relative; }
.input-wrap i {
    position: absolute;
    top: 50%;
    left: 14px;
    transform: translateY(-50%);
    color: var(--color-text-light);
}

/* ---------- Stat cards (dashboard) ---------- */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-bottom: 26px;
}
.stat-card {
    background: #fff;
    padding: 22px;
    border-radius: 12px;
    border-left: 4px solid var(--color-primary);
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    display: flex;
    align-items: center;
    gap: 16px;
}
.stat-card .stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: var(--color-primary);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.stat-card.accent  { border-color: var(--color-accent); }
.stat-card.accent  .stat-icon { background: var(--color-accent); color: var(--color-dark); }
.stat-card.success { border-color: var(--color-success); }
.stat-card.success .stat-icon { background: var(--color-success); }
.stat-card.error   { border-color: var(--color-error); }
.stat-card.error   .stat-icon { background: var(--color-error); }
.stat-card .stat-value {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.1;
}
.stat-card .stat-label {
    font-size: 13px;
    color: var(--color-text-light);
    margin-top: 4px;
}

/* ---------- Panels ---------- */
.admin-panel {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    margin-bottom: 22px;
    overflow: hidden;
}
.admin-panel-header {
    padding: 16px 22px;
    border-bottom: 1px solid #eef2f6;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}
.admin-panel-header h2 {
    font-size: 17px;
    color: var(--color-primary);
    margin: 0;
}
.admin-panel-body { padding: 22px; }

/* ---------- Tables ---------- */
.admin-table {
    width: 100%;
    border-collapse: collapse;
}
.admin-table th, .admin-table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid #eef2f6;
    font-size: 14px;
    vertical-align: middle;
}
.admin-table th {
    background: #f7f9fb;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-primary);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.admin-table tr:hover td { background: #fafbfd; }
.admin-table .actions {
    display: flex;
    gap: 8px;
    flex-wrap: nowrap;
}
.empty-row {
    text-align: center;
    color: var(--color-text-light);
    padding: 40px 20px !important;
    font-size: 14px;
}
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.badge-success { background: #e8f7ee; color: #1e6e3e; }
.badge-muted   { background: #eef2f6; color: #6c757d; }
.badge-info    { background: #e6f0fb; color: #1a4d8f; }

/* ---------- Settings (theme manager) ---------- */
.theme-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
}
.theme-field {
    background: #fafbfd;
    border: 1px solid #eef2f6;
    border-radius: 10px;
    padding: 14px 16px;
}
.theme-field label {
    display: block;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 8px;
}
.theme-field .color-row {
    display: flex;
    align-items: center;
    gap: 10px;
}
.theme-field input[type=color] {
    width: 50px;
    height: 38px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    cursor: pointer;
    background: #fff;
    padding: 2px;
}
.theme-field input[type=text],
.theme-field input[type=number],
.theme-field select {
    flex: 1;
    padding: 10px 12px;
    border: 1.5px solid var(--color-border);
    border-radius: 8px;
    font-size: 14px;
    background: #fff;
    outline: none;
}
.theme-field input[type=text]:focus,
.theme-field input[type=number]:focus,
.theme-field select:focus { border-color: var(--color-primary); }
.font-preview {
    margin-top: 8px;
    padding: 8px 10px;
    background: #fff;
    border: 1px dashed var(--color-border);
    border-radius: 6px;
    font-size: 15px;
    color: var(--color-text);
}

/* ---------- SEO / Analytics fields ---------- */
.seo-field-full {
    grid-column: 1 / -1;
}
.seo-full-grid {
    grid-template-columns: 1fr;
}
.seo-code-area {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--color-border);
    border-radius: 8px;
    font-size: 12.5px;
    font-family: 'Consolas', 'Cascadia Code', 'Monaco', 'Courier New', monospace;
    background: #1a1b2e;
    color: #c9d1d9;
    resize: vertical;
    line-height: 1.65;
    tab-size: 2;
    transition: border-color 0.2s;
}
.seo-code-area:focus {
    border-color: var(--color-primary);
    outline: none;
}
.seo-section-label {
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--color-text-light);
    margin: 0 0 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid #eef2f6;
    display: flex;
    align-items: center;
    gap: 6px;
}
.seo-hint {
    font-size: 13px;
    color: var(--color-text-light);
    line-height: 1.7;
    display: flex;
    gap: 8px;
    align-items: flex-start;
}
.seo-hint i { margin-top: 2px; flex-shrink: 0; }
.seo-hint code {
    background: #eef2f6;
    padding: 1px 5px;
    border-radius: 4px;
    font-size: 12px;
    color: var(--color-primary);
}
.seo-hint a { color: var(--color-primary); }

/* Char counter */
.char-counter {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 6px;
    font-size: 12px;
    flex-wrap: wrap;
}
.char-current { font-weight: 700; color: var(--color-dark); }
.char-sep     { color: var(--color-text-light); }
.char-tip     { color: var(--color-text-light); font-style: italic; flex: 1; }
.char-bar {
    width: 100%;
    height: 4px;
    background: #eef2f6;
    border-radius: 2px;
    overflow: hidden;
    flex-basis: 100%;
}
.char-bar-fill {
    height: 100%;
    background: var(--color-success);
    border-radius: 2px;
    transition: width 0.2s ease, background-color 0.2s ease;
}
.char-bar-fill.warn { background: #f39c12; }
.char-bar-fill.over { background: var(--color-error); }

/* ---------- Pages editor ---------- */
.page-editor-toolbar {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
    background: #1a1b2e;
    border: 1.5px solid #2d2f4a;
    border-bottom: none;
    border-radius: 8px 8px 0 0;
    padding: 6px 10px;
}
.edit-btn {
    background: #2d2f4a;
    border: 1px solid #3d3f5e;
    color: #c9d1d9;
    font-size: 12px;
    font-family: monospace;
    padding: 3px 9px;
    border-radius: 4px;
    cursor: pointer;
    line-height: 1.5;
    transition: background 0.15s;
}
.edit-btn:hover { background: #3d3f5e; color: #fff; }
.edit-btn-preview { margin-left: 2px; font-family: var(--font-body); font-size: 12px; }
.edit-sep { flex: 1; }
.page-content-area {
    border-top-left-radius: 0 !important;
    border-top-right-radius: 0 !important;
    min-height: 320px;
    resize: vertical;
}
.page-preview-box {
    background: #fff;
    border: 1.5px solid var(--color-border);
    border-radius: 0 0 8px 8px;
    padding: 20px 24px;
    min-height: 200px;
    line-height: 1.7;
    font-size: 15px;
}
.page-preview-box h2 { margin: 20px 0 8px; font-size: 18px; }
.page-preview-box h3 { margin: 16px 0 6px; font-size: 16px; }
.page-preview-box p  { margin: 0 0 12px; }
.page-preview-box ul { margin: 0 0 12px; padding-left: 24px; }

/* Pages list */
.pages-list { display: flex; flex-direction: column; gap: 12px; }
.page-list-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: #f8fafc;
    border: 1.5px solid #eef2f6;
    border-radius: 10px;
    padding: 14px 18px;
    transition: border-color 0.15s;
}
.page-list-item:hover { border-color: var(--color-primary); }
.page-list-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: var(--color-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 17px;
    flex-shrink: 0;
}
.page-list-info { flex: 1; min-width: 0; }
.page-list-title { font-weight: 600; font-size: 15px; color: var(--color-dark); }
.page-list-meta  { font-size: 12px; color: var(--color-text-light); margin-top: 2px; }
.page-list-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
    .admin-sidebar { transform: translateX(-100%); }
    .admin-sidebar.open { transform: translateX(0); }
    .admin-main { margin-left: 0; }
    .topbar-toggle { display: inline-flex; }
    .admin-content { padding: 16px; }
    .login-card { padding: 26px 22px; }
}