/* MailerClub Modern Glassmorphic Theme - Proposal 3 High Fidelity */

:root {
    /* Vibrant Design Tokens - Proposal 3 Inspired (Light High-Key Glass) */
    --mc-bg-vibrant: 
        radial-gradient(circle at 10% 10%, rgba(255, 107, 107, 0.25) 0%, transparent 40%),
        radial-gradient(circle at 90% 10%, rgba(78, 205, 196, 0.2) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(255, 230, 109, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(162, 155, 254, 0.2) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(255, 121, 121, 0.15) 0%, transparent 40%),
        #f8f9fc;
    
    --mc-glass-bg: rgba(255, 255, 255, 0.3);
    --mc-glass-border: rgba(255, 255, 255, 0.6);
    --mc-glass-blur: blur(25px) saturate(180%);
    
    --mc-text-primary: #1e293b;
    --mc-text-secondary: #64748b;
    --mc-accent-blue: #6366f1;
    --mc-accent-pink: #ec4899;
    
    --mc-status-online: #10b981;
    --mc-status-offline: #f43f5e;
    --mc-status-maint: #f59e0b;
}

/* Vibrancy Background Support */
.modern-vibrancy {
    background: var(--mc-bg-vibrant) !important;
    background-attachment: fixed !important;
}

.modern-vibrancy .theme-surface {
    background: transparent !important;
}

/* Glassmorphic Components */
.glass-card {
    background: var(--mc-glass-bg);
    backdrop-filter: var(--mc-glass-blur);
    -webkit-backdrop-filter: var(--mc-glass-blur);
    border: 1px solid var(--mc-glass-border);
    border-radius: 24px;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
}

.glass-panel-deep {
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(40px) saturate(200%);
    -webkit-backdrop-filter: blur(40px) saturate(200%);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 32px;
    box-shadow: 0 12px 48px 0 rgba(0, 0, 0, 0.03);
}

/* Table Styling - Glass High Density */
.glass-table {
    width: 100%;
    border-collapse: collapse;
}

.glass-table th {
    text-align: left;
    padding: 16px 24px;
    font-size: 11px;
    font-weight: 700;
    color: var(--mc-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.glass-table td {
    padding: 18px 24px;
    font-size: 14px;
    color: var(--mc-text-primary);
    border-bottom: 1px solid rgba(0, 0, 0, 0.03);
}

.glass-table tr:hover {
    background: rgba(255, 255, 255, 0.2);
}

.glass-table tr.selected {
    background: rgba(255, 255, 255, 0.4);
    box-shadow: inset 4px 0 0 var(--mc-accent-blue);
}

/* Status Badges */
.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 13px;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-online { color: var(--mc-status-online); }
.status-online .status-dot { background: var(--mc-status-online); box-shadow: 0 0 8px var(--mc-status-online); }

.status-offline { color: var(--mc-status-offline); }
.status-offline .status-dot { background: var(--mc-status-offline); }

.status-maint { color: var(--mc-status-maint); }
.status-maint .status-dot { background: var(--mc-status-maint); }

/* Controls & Inputs */
.glass-input {
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 12px;
    padding: 10px 16px;
    color: var(--mc-text-primary);
    font-size: 14px;
    transition: all 0.2s;
}

.glass-input:focus {
    outline: none;
    border-color: var(--mc-accent-blue);
    background: rgba(255, 255, 255, 0.7);
}

.glass-input::placeholder {
    color: #94a3b8;
}

.glass-btn {
    background: #1e293b;
    color: white;
    border-radius: 12px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}

.glass-btn:hover {
    background: #0f172a;
    transform: translateY(-1px);
}

/* Metric Components (Proposal 3 Detail View) */
.metric-tile {
    background: rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 20px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transition: all 0.3s ease;
}

.metric-tile:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.5);
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
}

.metric-title {
    font-size: 13px;
    font-weight: 700;
    color: #1e293b;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.metric-value {
    font-size: 12px;
    color: #64748b;
    font-weight: 500;
    margin-bottom: 12px;
}

.bar-viz {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    height: 80px;
}

.bar-viz-item {
    flex: 1;
    background: rgba(0, 0, 0, 0.04);
    border-radius: 6px;
    position: relative;
    overflow: hidden;
    height: 100%;
}

.bar-viz-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: var(--percent, 50%);
    background: linear-gradient(to top, rgba(99, 102, 241, 0.4), rgba(162, 155, 254, 0.6));
    border-radius: 6px;
    transition: height 1s ease-out;
}

.bar-viz-item.active::after {
    background: linear-gradient(to top, rgba(236, 72, 153, 0.5), rgba(255, 107, 107, 0.7));
}