:root {
    --bg-dark: #0a0a0c;
    --bg-card: rgba(20, 20, 25, 0.6);
    --bg-card-hover: rgba(30, 30, 38, 0.8);
    --border-color: rgba(255, 255, 255, 0.08);
    --text-main: #ffffff;
    --text-muted: #8e8e9f;
    --primary-color: #6366f1;
    
    --status-online: #10b981;
    --status-online-glow: rgba(16, 185, 129, 0.2);
    --status-offline: #ef4444;
    --status-offline-glow: rgba(239, 68, 68, 0.2);
    --status-warning: #f59e0b;
    --status-warning-glow: rgba(245, 158, 11, 0.2);
    --status-maintenance: #f59e0b;
    --status-maintenance-glow: rgba(245, 158, 11, 0.2);

    --font-main: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow-x: hidden;
}

.background-effect {
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(99, 102, 241, 0.05) 0%, transparent 60%),
                radial-gradient(circle at 80% 20%, rgba(16, 185, 129, 0.03) 0%, transparent 50%);
    z-index: -1;
    pointer-events: none;
}

.container {
    width: 100%;
    max-width: 900px;
    padding: 3rem 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.logo {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.brand-text h1 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.brand-text p {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.25rem;
}

.refresh-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    width: 44px;
    height: 44px;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.refresh-btn:hover {
    color: var(--text-main);
    background: var(--bg-card-hover);
    transform: scale(1.05);
}

.refresh-btn:active {
    transform: scale(0.95);
}

.refresh-btn.spinning svg {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Overall Status Banner */
.overall-status {
    padding: 2rem;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    transition: all 0.4s ease;
}

.overall-status h2 {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.status-icon-large {
    width: 24px;
    height: 24px;
    border-radius: 50%;
}

/* Overall Status Modifiers */
.overall-status.operational {
    border-color: rgba(16, 185, 129, 0.3);
    background: linear-gradient(135deg, rgba(20,20,25,0.8) 0%, rgba(16, 185, 129, 0.05) 100%);
}
.overall-status.operational .status-icon-large {
    background: var(--status-online);
    box-shadow: 0 0 20px var(--status-online-glow);
    animation: pulse-green 2s infinite;
}

.overall-status.partial {
    border-color: rgba(245, 158, 11, 0.3);
    background: linear-gradient(135deg, rgba(20,20,25,0.8) 0%, rgba(245, 158, 11, 0.05) 100%);
}
.overall-status.partial .status-icon-large {
    background: var(--status-maintenance);
    box-shadow: 0 0 20px var(--status-maintenance-glow);
    animation: pulse-orange 2s infinite;
}

.overall-status.major-outage {
    border-color: rgba(239, 68, 68, 0.3);
    background: linear-gradient(135deg, rgba(20,20,25,0.8) 0%, rgba(239, 68, 68, 0.05) 100%);
}
.overall-status.major-outage .status-icon-large {
    background: var(--status-offline);
    box-shadow: 0 0 20px var(--status-offline-glow);
    animation: pulse-red 2s infinite;
}

.overall-status.loading h2 {
    color: var(--text-muted);
}
.overall-status.loading .status-icon-large {
    background: var(--text-muted);
    opacity: 0.5;
}

/* Services List */
.services-container {
    margin-top: 3rem;
}

.section-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 1.5rem;
}

.services-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.service-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: background 0.3s ease, border-color 0.3s ease;
}

.service-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 255, 255, 0.12);
}

.service-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.service-top-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.service-domain {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-main);
    text-decoration: none;
    letter-spacing: -0.01em;
    transition: color 0.2s;
}

.service-domain:hover { color: var(--primary-color); }

.service-status-dot {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.28rem 0.7rem;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.72rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    white-space: nowrap;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.service-status-dot.status-online {
    color: var(--status-online);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.25);
}
.service-status-dot.status-online .status-indicator {
    background: var(--status-online);
    box-shadow: 0 0 6px var(--status-online-glow);
}
.service-status-dot.status-offline {
    color: var(--status-offline);
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.25);
}
.service-status-dot.status-offline .status-indicator {
    background: var(--status-offline);
    box-shadow: 0 0 6px var(--status-offline-glow);
}

.uptime-label {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.15rem;
    flex-shrink: 0;
}
.uptime-caption {
    font-size: 0.68rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.uptime-value {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.03em;
}

/* Uptime Bars */
.uptime-bars {
    display: flex;
    gap: 2px;
    height: 32px;
    align-items: stretch;
    width: 100%;
    min-width: 0;
}
.uptime-bar {
    flex: 1;
    border-radius: 3px;
    min-width: 2px;
    cursor: default;
    transition: transform 0.15s ease;
}
.uptime-bar:hover { transform: scaleY(1.2); }
.uptime-online  { background: var(--status-online); }
.uptime-warning { background: var(--status-warning); }
.uptime-offline { background: var(--status-offline); }

.uptime-range {
    display: flex;
    justify-content: space-between;
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: -0.25rem;
    width: 100%;
}

/* Skeletons */
.skeleton {
    height: 84px;
    background: linear-gradient(90deg, rgba(30,30,38,0.5) 25%, rgba(40,40,50,0.5) 50%, rgba(30,30,38,0.5) 75%);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
    border-color: transparent;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* Footer */
.footer {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: auto;
}

/* Animations */
@keyframes pulse-green {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}
@keyframes pulse-orange {
    0% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(245, 158, 11, 0); }
    100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}
@keyframes pulse-red {
    0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(239, 68, 68, 0); }
    100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

/* Responsive */
@media (max-width: 600px) {
    .container {
        padding: 2rem 1rem;
    }
    
    .overall-status {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
        padding: 1.5rem;
    }
    
    .service-card {
        align-items: stretch;
        gap: 1rem;
    }
    
    .service-status {
        width: 100%;
        justify-content: center;
    }

    .uptime-bars,
    .uptime-range {
        width: 100%;
        align-self: stretch;
    }
}