:root {
    --bg-base: #0B0F19;
    --bg-surface: rgba(255, 255, 255, 0.03);
    --bg-surface-hover: rgba(255, 255, 255, 0.06);
    --glass-border: rgba(255, 255, 255, 0.08);
    --text-main: #F8FAFC;
    --text-muted: #94A3B8;
    --accent-gold: #D4AF37;
    --accent-glow: rgba(212, 175, 55, 0.3);
    --accent-gradient: linear-gradient(135deg, #F3E5AB 0%, #D4AF37 100%);
    --danger-bg: rgba(239, 68, 68, 0.15);
    --danger-text: #FCA5A5;
    --success-bg: rgba(34, 197, 94, 0.15);
    --success-text: #86EFAC;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.kkd-wrapper {
    background-color: var(--bg-base);
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(212, 175, 55, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 85% 30%, rgba(56, 189, 248, 0.04) 0%, transparent 50%);
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--text-main);
    min-height: 100vh;
    padding: 2rem;
    margin-left: -20px; /* Offset WP admin padding */
    margin-top: -20px;
}

.kkd-container {
    max-width: 1400px;
    margin: 0 auto;
}

/* Glassmorphism utility */
.kkd-glass-panel, .kkd-controls-bar {
    background: var(--bg-surface);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.kkd-header {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.kkd-header h1 {
    font-size: 2.8rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: -1px;
    font-weight: 800;
    margin-bottom: 1rem;
    filter: drop-shadow(0 4px 12px var(--accent-glow));
}

.kkd-badge {
    background: rgba(212, 175, 55, 0.1);
    color: #F3E5AB;
    padding: 0.6rem 1.2rem;
    border-radius: 40px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(212, 175, 55, 0.2);
    letter-spacing: 0.5px;
}

.kkd-controls-bar {
    padding: 1.2rem 2rem;
    margin-bottom: 2.5rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.kkd-tabs-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 2.5rem;
}

.kkd-tab-btn {
    background: transparent;
    border: 1px solid var(--glass-border);
    padding: 0.8rem 1.6rem;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    color: var(--text-muted);
    transition: var(--transition);
}

.kkd-tab-btn.active {
    background: var(--bg-surface);
    color: var(--accent-gold);
    border-color: var(--accent-gold);
    box-shadow: 0 0 20px var(--accent-glow);
}

.kkd-day-card {
    border: 1px solid var(--glass-border);
    background: rgba(11, 15, 25, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    overflow: hidden;
}

.kkd-day-header {
    background: rgba(255, 255, 255, 0.02);
    padding: 1.5rem 2.5rem;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.kkd-day-name {
    font-size: 1.8rem;
    font-weight: 800;
    color: #fff;
}

.kkd-content-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    color: var(--text-main);
}

.kkd-content-table th {
    background: rgba(0, 0, 0, 0.4);
    color: var(--text-muted);
    padding: 1rem;
    text-align: left;
}

.kkd-content-table td {
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.kkd-btn-primary {
    background: var(--accent-gradient);
    color: #000;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 15px var(--accent-glow);
}

.kkd-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--accent-glow);
}

/* WP Admin Overrides */
#wpcontent { padding: 0 !important; }
#wpfooter { display: none; }