:root {
    --bg-base: #050505;
    --bg-surface: #0a0a0a;
    --bg-elevated: #121212;

    --glass-bg: rgba(18, 18, 18, 0.65);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-highlight: rgba(255, 255, 255, 0.03);

    --accent-primary: #8b5cf6;
    --accent-secondary: #ec4899;
    --accent-glow: rgba(139, 92, 246, 0.25);

    --text-primary: #fafafa;
    --text-secondary: #a1a1aa;
    --text-tertiary: #52525b;

    --status-positive: #10b981;
    --status-negative: #ef4444;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-pill: 9999px;

    --transition-smooth: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow-elegant: 0 10px 40px -10px rgba(0, 0, 0, 0.8);

    --sidebar-width: 260px;
    --header-height: 72px;
}

/* Atmospheric Background - Scoped or Global depends on designer choice, but user wants it premium */
.premium-context .bg-atmos {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
    background: radial-gradient(circle at 15% 50%, rgba(139, 92, 246, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 85% 30%, rgba(236, 72, 153, 0.08) 0%, transparent 40%);
    opacity: 0.8;
}

/* Scoped Layout components */
.premium-context .layout-wrapper {
    display: flex;
    justify-content: center;
    margin-top: var(--header-height);
    width: 100%;
    position: relative;
    flex: 1;
    transition: 0.3s ease;
}

.premium-context .content-area {
    flex: 1;
    padding: 3.5rem 2rem 6rem;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    transition: var(--transition-smooth);
}

.premium-context .layout-wrapper.has-sidebar {
    display: grid !important;
    grid-template-columns: var(--sidebar-width) 1fr !important;
    max-width: 100% !important;
    gap: 0;
}

.premium-context .layout-wrapper.has-sidebar .content-area {
    max-width: 100%;
    padding-left: 4rem;
    padding-right: 4rem;
    margin: 0;
}

/* Premium Sidebar */
.premium-context .sidebar {
    position: sticky;
    top: var(--header-height);
    height: calc(100vh - var(--header-height));
    background: rgba(6, 6, 6, 0.7);
    backdrop-filter: blur(15px);
    border-right: 1px solid var(--glass-border);
    padding: 2.5rem 1.5rem;
    overflow-y: auto;
}

.premium-context .sidebar-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2.5rem;
    padding-left: 0.5rem;
}

.premium-context .sidebar-header i {
    color: var(--accent-primary);
    width: 22px;
}

.premium-context .sidebar-header span {
    font-weight: 800;
    text-transform: uppercase;
    font-size: 1.1rem;
    letter-spacing: 0.08em;
    color: var(--text-primary);
}

.premium-context .sidebar-section {
    margin-bottom: 2.5rem;
}

.premium-context .section-label {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--text-tertiary);
    text-transform: uppercase;
    margin-bottom: 1rem;
    padding-left: 0.75rem;
    letter-spacing: 0.1em;
}

.premium-context .sidebar-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.9rem 1.25rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: 0.4rem;
}

.premium-context .sidebar-link i {
    width: 20px;
    transition: 0.2s ease;
}

.premium-context .sidebar-link:hover {
    background: var(--glass-highlight);
    color: var(--text-primary);
    transform: translateX(4px);
}

.premium-context .sidebar-link:hover i {
    color: var(--accent-primary);
}

.premium-context .sidebar-link.active {
    background: linear-gradient(90deg, rgba(139, 92, 246, 0.12), transparent);
    color: var(--accent-primary);
    box-shadow: inset 3px 0 0 var(--accent-primary);
}

.premium-context .sidebar-link.danger-link:hover {
    color: #ef4444 !important;
    background: rgba(239, 68, 68, 0.08) !important;
}

/* Dashboard Headers */
.premium-context .dash-header {
    margin-bottom: 3.5rem;
    text-align: center;
}

.premium-context .layout-wrapper.has-sidebar .dash-header {
    text-align: left;
}

.premium-context .dash-header h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
    line-height: 1.1;
}

.premium-context .dash-header h1 span {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.premium-context .dash-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.6;
}

.premium-context .layout-wrapper.has-sidebar .dash-header p {
    margin: 0;
}

/* Manager Cards & Components */
.premium-context .manager-card {
    background: var(--bg-surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-elegant);
}

.premium-context .card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--glass-border);
}

.premium-context .card-header i {
    color: var(--accent-primary);
    width: 20px;
}

.premium-context .card-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* Forms & Inputs */
.premium-context .search-input {
    width: 100%;
    background: var(--bg-elevated);
    border: 1px solid var(--glass-border);
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-weight: 500;
    font-family: inherit;
    transition: var(--transition-smooth);
}

.premium-context .search-input:focus {
    border-color: var(--accent-primary);
    outline: none;
    box-shadow: 0 0 0 1px var(--accent-primary);
}

/* Settings View Specifics */
.premium-context .settings-view {
    max-width: 1000px;
    margin: 0 auto;
    width: 100%;
}

.premium-context .settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(440px, 1fr));
    gap: 2rem;
    margin-top: 1.5rem;
}

.premium-context .profile-hero-mini {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(236, 72, 153, 0.05));
    border: 1px solid var(--glass-border);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: 2.5rem;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-elegant);
}

.premium-context .profile-avatar-lg {
    width: 110px;
    height: 110px;
    border-radius: var(--radius-lg);
    border: 3px solid var(--accent-primary);
    box-shadow: 0 0 30px var(--accent-glow);
    flex-shrink: 0;
}

.premium-context .profile-avatar-lg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Timeline & Tiers */
.premium-context .tier-item-flat {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    transition: 0.3s ease;
}

.premium-context .tier-item-flat:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-3px) translateX(5px);
    border-color: var(--accent-primary);
}

.premium-context .kit-badge {
    background: var(--bg-elevated);
    color: var(--accent-primary);
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
}

.premium-context .timeline-compact {
    padding-left: 2rem;
    position: relative;
}

.premium-context .timeline-compact::before {
    content: '';
    position: absolute;
    left: 6px;
    top: 10px;
    bottom: 10px;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent-primary), var(--accent-secondary));
    opacity: 0.3;
}

.premium-context .timeline-item-mini {
    position: relative;
    padding: 1rem 0;
}

.premium-context .timeline-dot {
    position: absolute;
    left: -29px;
    top: 19px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent-primary);
    box-shadow: 0 0 15px var(--accent-glow);
    border: 2px solid var(--bg-surface);
}

.premium-context .timeline-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.2rem;
}

.premium-context .timeline-time {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    font-weight: 600;
}

/* Buttons */
.premium-context .premium-btn {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: #fff;
    border: none;
    font-weight: 800;
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.premium-context .premium-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--accent-glow);
}

/* Responsive Extensions */
@media (max-width: 1024px) {
    .premium-context .layout-wrapper.has-sidebar {
        grid-template-columns: 85px 1fr !important;
    }

    .premium-context .sidebar-header span,
    .premium-context .section-label,
    .premium-context .sidebar-link span {
        display: none;
    }

    .premium-context .sidebar {
        padding: 2rem 0.75rem;
    }

    .premium-context .sidebar-link {
        justify-content: center;
    }

    .premium-context .settings-grid {
        grid-template-columns: 1fr;
    }
}