/* ── Admin Area CSS ─────────────────────────────────────── */
:root {
    --admin-bg:       #0d1117;
    --admin-surface:  #161b22;
    --admin-card:     #21262d;
    --admin-border:   #30363d;
    --admin-text-1:   #f0f6fc;
    --admin-text-2:   #8b949e;
    --admin-accent:   #f26522;
    --admin-accent-hover: #e05411;
    --admin-green:    #238636;
    --admin-red:      #da3633;
    --admin-blue:     #2f81f7;
    --radius-sm:      6px;
    --radius-md:      10px;
    --font: 'Geist', 'Inter', system-ui, sans-serif;
}

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

body.admin-body {
    font-family: var(--font);
    background: var(--admin-bg);
    color: var(--admin-text-1);
    min-height: 100vh;
    font-size: 14px;
    line-height: 1.5;
}

/* ── Login Screen ────────────────────────────────── */
.login-shell {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 1.5rem;
    background: radial-gradient(circle at top, #1c2333 0%, var(--admin-bg) 70%);
}

.login-card {
    width: 100%;
    max-width: 400px;
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-md);
    padding: 2.5rem;
    box-shadow: 0 16px 40px rgba(0,0,0,0.5);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo {
    height: 48px;
    margin-bottom: 1rem;
}

.login-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--admin-text-1);
}

.login-sub {
    font-size: 0.8rem;
    color: var(--admin-text-2);
}

.alert-error {
    background: rgba(218, 54, 51, 0.15);
    border: 1px solid var(--admin-red);
    color: #ff7b72;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.825rem;
    margin-bottom: 1.25rem;
}

.alert-success {
    background: rgba(35, 134, 54, 0.15);
    border: 1px solid var(--admin-green);
    color: #56d364;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.825rem;
    margin-bottom: 1.25rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.775rem;
    font-weight: 500;
    color: var(--admin-text-2);
    margin-bottom: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-control {
    width: 100%;
    padding: 0.65rem 0.85rem;
    background: var(--admin-card);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-sm);
    color: var(--admin-text-1);
    font-family: inherit;
    font-size: 0.875rem;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.form-control:focus {
    outline: none;
    border-color: var(--admin-accent);
    box-shadow: 0 0 0 3px rgba(242, 101, 34, 0.2);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.7rem 1.25rem;
    background: var(--admin-accent);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: background 0.15s;
}

.btn-primary:hover {
    background: var(--admin-accent-hover);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.55rem 1rem;
    background: var(--admin-card);
    border: 1px solid var(--admin-border);
    color: var(--admin-text-1);
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.825rem;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s;
}

.btn-secondary:hover {
    background: var(--admin-border);
}

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

.admin-sidebar {
    width: 240px;
    background: var(--admin-surface);
    border-right: 1px solid var(--admin-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; bottom: 0; left: 0;
    z-index: 10;
}

.sidebar-header {
    padding: 1.5rem 1.25rem;
    border-bottom: 1px solid var(--admin-border);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sidebar-logo {
    height: 32px;
}

.sidebar-brand-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--admin-text-1);
    line-height: 1.2;
}

.sidebar-brand-sub {
    font-size: 0.7rem;
    color: var(--admin-text-2);
}

.sidebar-nav {
    padding: 1.25rem 0.75rem;
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.85rem;
    color: var(--admin-text-2);
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
    transition: all 0.15s;
}

.nav-item:hover, .nav-item.active {
    background: var(--admin-card);
    color: var(--admin-text-1);
}

.nav-item.active {
    border-left: 3px solid var(--admin-accent);
}

.sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--admin-border);
}

.admin-main {
    margin-left: 240px;
    flex: 1;
    padding: 2rem 2.5rem;
}

.admin-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.topbar-title {
    font-size: 1.5rem;
    font-weight: 600;
}

/* ── Stats Strip ─────────────────────────────────── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.5rem;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--admin-text-2);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--admin-text-1);
}

/* ── Admin Table ─────────────────────────────────── */
.table-card {
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table th {
    background: var(--admin-card);
    padding: 0.85rem 1.25rem;
    text-align: left;
    font-size: 0.725rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--admin-text-2);
    border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--admin-border);
    vertical-align: middle;
}

.admin-table tr:hover td {
    background: rgba(255,255,255,0.02);
}

.toggle-btn {
    padding: 0.3rem 0.7rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: transform 0.1s;
}

.toggle-btn.live {
    background: rgba(35, 134, 54, 0.2);
    color: #56d364;
    border: 1px solid rgba(35, 134, 54, 0.4);
}

.toggle-btn.draft {
    background: rgba(139, 148, 158, 0.15);
    color: var(--admin-text-2);
    border: 1px solid var(--admin-border);
}

.actions-cell {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ── Dynamic Form ────────────────────────────────── */
.form-card {
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-md);
    padding: 2rem;
    margin-bottom: 2rem;
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.divider {
    height: 1px;
    background: linear-gradient(to right, var(--admin-border), transparent);
    margin: 2rem 0;
}

.drag-drop-zone {
    border: 2px dashed var(--admin-border);
    border-radius: var(--radius-md);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    background: var(--admin-card);
    transition: all 0.2s;
}

.drag-drop-zone.dragover {
    border-color: var(--admin-accent);
    background: rgba(242, 101, 34, 0.08);
}

.logo-preview-box {
    margin-top: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.preview-img {
    max-height: 60px;
    max-width: 120px;
    object-fit: contain;
    border-radius: 4px;
    background: #fff;
    padding: 4px;
}

/* ── Blocks Builder ──────────────────────────────── */
.block-card {
    background: var(--admin-card);
    border: 1px solid var(--admin-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin-bottom: 1.25rem;
}

.block-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.items-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding-left: 1rem;
    border-left: 2px solid var(--admin-border);
}

.item-row {
    display: grid;
    grid-template-columns: 2fr 2fr 1.5fr 1fr auto;
    gap: 0.5rem;
    align-items: center;
}

.btn-danger {
    background: rgba(218, 54, 51, 0.2);
    color: #ff7b72;
    border: 1px solid var(--admin-red);
    padding: 0.4rem 0.6rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
}