:root {
    --bg-main: #09090b;
    --bg-card: rgba(24, 24, 27, 0.6);
    --border-m: rgba(255, 255, 255, 0.08);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-blue: #3b82f6;
    --accent-blue-hover: #2563eb;
    --accent-gradient: linear-gradient(135deg, #3b82f6, #8b5cf6);
    
    --status-success: #10b981;
    --status-bg-success: rgba(16, 185, 129, 0.15);
    --status-building: #f59e0b;
    --status-bg-building: rgba(245, 158, 11, 0.15);
    --status-failed: #ef4444;
    --status-bg-failed: rgba(239, 68, 68, 0.15);
    
    --radius-lg: 16px;
    --radius-md: 10px;
    --shadow-soft: 0 10px 40px -10px rgba(0,0,0,0.5);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Background Effects */
.background-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    animation: float 20s infinite ease-in-out;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: #3b82f6;
    top: -100px;
    left: -100px;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: #8b5cf6;
    bottom: -50px;
    right: -100px;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-30px) scale(1.05); }
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 24px;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 60px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--border-m);
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo-icon {
    width: 56px;
    height: 56px;
    background: var(--accent-gradient);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.4);
}

.header h1 {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 15px;
    margin-top: 4px;
}

.stat-badge {
    background: var(--status-bg-success);
    color: var(--status-success);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--status-success);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--status-success);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Filters & Layout */
.section-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.section-title h2 {
    font-size: 22px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--border-m);
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-family: inherit;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn:hover {
    background: rgba(255,255,255,0.05);
    color: var(--text-primary);
}

.filter-btn.active {
    background: var(--border-m);
    color: var(--text-primary);
}

/* Grid System */
.builds-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 24px;
}

/* Build Card (Glassmorphism) */
.build-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-m);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.build-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-soft);
    border-color: rgba(255, 255, 255, 0.15);
}

/* Card Header */
.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.card-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
}

.card-date {
    font-size: 13px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Status Tags */
.status {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status.success { color: var(--status-success); background: var(--status-bg-success); border: 1px solid rgba(16,185,129,0.2); }
.status.building { color: var(--status-building); background: var(--status-bg-building); border: 1px solid rgba(245,158,11,0.2); }
.status.failed { color: var(--status-failed); background: var(--status-bg-failed); border: 1px solid rgba(239,68,68,0.2); }

/* Specs List */
.specs-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: rgba(0,0,0,0.3);
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255,255,255,0.03);
}

.spec-item {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
}

.spec-label { color: var(--text-secondary); }
.spec-value { 
    font-weight: 600; 
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: #e2e8f0;
}

/* Actions */
.card-actions {
    margin-top: auto;
    display: flex;
    gap: 12px;
}

.btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    border-radius: var(--radius-md);
    font-family: inherit;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
    border: none;
}

.btn-primary {
    background: var(--accent-gradient);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(59, 130, 246, 0.39);
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);
    transform: translateY(-1px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-m);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Footer */
footer {
    text-align: center;
    margin-top: 80px;
    padding-top: 30px;
    border-top: 1px solid var(--border-m);
    color: var(--text-secondary);
    font-size: 14px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .header { flex-direction: column; align-items: flex-start; gap: 20px; }
    .builds-grid { grid-template-columns: 1fr; }
}