/* ===== CSS Variables ===== */
:root {
    --color-bg-primary: #0a0a0f;
    --color-bg-secondary: #12121a;
    --color-bg-card: rgba(18, 18, 26, 0.7);
    --color-bg-card-hover: rgba(25, 25, 35, 0.8);
    --color-primary: #00d4ff;
    --color-primary-dark: #0099cc;
    --color-primary-glow: rgba(0, 212, 255, 0.3);
    --color-success: #00ff88;
    --color-success-glow: rgba(0, 255, 136, 0.2);
    --color-warning: #ffaa00;
    --color-warning-glow: rgba(255, 170, 0, 0.2);
    --color-danger: #ff4466;
    --color-danger-glow: rgba(255, 68, 102, 0.2);
    --color-text: #ffffff;
    --color-text-muted: #8888aa;
    --color-text-dim: #555566;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-hover: rgba(0, 212, 255, 0.3);
    --glass-blur: blur(20px);
    --border-radius: 16px;
    --border-radius-sm: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 40px var(--color-primary-glow);
}

/* ===== Reset & Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--color-bg-primary);
    background-image:
        radial-gradient(ellipse at top, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(138, 43, 226, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at bottom left, rgba(0, 255, 136, 0.04) 0%, transparent 50%);
    background-attachment: fixed;
    min-height: 100vh;
    color: var(--color-text);
    line-height: 1.6;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--color-text);
}

/* ===== Header ===== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-bg-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--color-border);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo img {
    height: 40px;
    filter: drop-shadow(0 0 10px var(--color-primary-glow));
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

.nav {
    display: flex;
    gap: 1.5rem;
}

.nav a {
    color: var(--color-text-muted);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.nav a:hover {
    color: var(--color-primary);
    background: rgba(0, 212, 255, 0.1);
}

/* ===== Main Content ===== */
.main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* ===== Hero Section ===== */
.hero {
    text-align: center;
    padding: 3rem 0;
}

.title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.title-icon {
    font-size: 2rem;
}

.gradient-text {
    background: linear-gradient(135deg, var(--color-primary) 0%, #a855f7 50%, var(--color-success) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Status Banner ===== */
.status-banner {
    background: var(--color-bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 1.5rem 2rem;
    margin-bottom: 2rem;
    text-align: center;
    transition: var(--transition);
}

.status-banner.operational {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1) 0%, rgba(0, 212, 255, 0.05) 100%);
    border-color: rgba(0, 255, 136, 0.3);
}

.status-banner.degraded {
    background: linear-gradient(135deg, rgba(255, 170, 0, 0.1) 0%, rgba(255, 136, 0, 0.05) 100%);
    border-color: rgba(255, 170, 0, 0.3);
}

.status-banner.outage {
    background: linear-gradient(135deg, rgba(255, 68, 102, 0.1) 0%, rgba(255, 0, 0, 0.05) 100%);
    border-color: rgba(255, 68, 102, 0.3);
}

.status-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.pulse-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-text-muted);
    animation: pulse 2s infinite;
}

.status-banner.operational .pulse-dot {
    background: var(--color-success);
    box-shadow: 0 0 20px var(--color-success-glow);
}

.status-banner.degraded .pulse-dot {
    background: var(--color-warning);
    box-shadow: 0 0 20px var(--color-warning-glow);
}

.status-banner.outage .pulse-dot {
    background: var(--color-danger);
    box-shadow: 0 0 20px var(--color-danger-glow);
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.7;
    }
}

.status-text {
    font-size: 1.25rem;
    font-weight: 600;
}

.status-banner.operational .status-text {
    color: var(--color-success);
}

.status-banner.degraded .status-text {
    color: var(--color-warning);
}

.status-banner.outage .status-text {
    color: var(--color-danger);
}

/* ===== Section Titles ===== */
.section-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ===== Services Grid ===== */
.services-section {
    margin-bottom: 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
}

/* ===== Service Card ===== */
.service-card {
    background: var(--color-bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-text-muted);
    transition: var(--transition);
}

.service-card.operational::before {
    background: linear-gradient(90deg, var(--color-success), var(--color-primary));
}

.service-card.degraded::before {
    background: linear-gradient(90deg, var(--color-warning), #ff8800);
}

.service-card.down::before {
    background: linear-gradient(90deg, var(--color-danger), #ff0000);
}

.service-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.service-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.service-name {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.service-icon {
    font-size: 1.25rem;
}

.service-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
}

.service-card.operational .service-status {
    color: var(--color-success);
    background: rgba(0, 255, 136, 0.1);
}

.service-card.degraded .service-status {
    color: var(--color-warning);
    background: rgba(255, 170, 0, 0.1);
}

.service-card.down .service-status {
    color: var(--color-danger);
    background: rgba(255, 68, 102, 0.1);
}

/* Pulse dots in service cards */
.pulse-dot.pulse-up {
    background: var(--color-success) !important;
    box-shadow: 0 0 10px var(--color-success-glow);
}

.pulse-dot.pulse-down {
    background: var(--color-danger) !important;
    box-shadow: 0 0 10px var(--color-danger-glow);
}

.service-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.stat-item {
    text-align: center;
    padding: 0.75rem;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--border-radius-sm);
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

/* ===== Uptime Bar ===== */
.uptime-bar-container {
    margin-top: 1rem;
}

.uptime-bar-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.uptime-bar {
    display: flex;
    gap: 2px;
    height: 24px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    background: rgba(0, 0, 0, 0.3);
}

.uptime-day {
    flex: 1;
    background: var(--color-success);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}

.uptime-day:hover {
    transform: scaleY(1.2);
}

.uptime-day.degraded {
    background: var(--color-warning);
}

.uptime-day.down {
    background: var(--color-danger);
}

.uptime-day.no-data {
    background: var(--color-text-dim);
}

/* ===== Charts Section ===== */
.charts-section {
    margin-bottom: 3rem;
}

.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
}

.chart-card {
    background: var(--color-bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    transition: var(--transition);
}

.chart-card:hover {
    border-color: var(--color-border-hover);
}

.chart-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.chart-container {
    height: 200px;
    position: relative;
}

/* ===== Incidents Section ===== */
.incidents-section {
    margin-bottom: 3rem;
}

.incidents-list {
    background: var(--color-bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 1.5rem;
}

.no-incidents {
    text-align: center;
    padding: 2rem;
    color: var(--color-text-muted);
}

.no-incidents-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.5rem;
}

.incident-item {
    padding: 1rem;
    border-left: 3px solid var(--color-primary);
    margin-bottom: 1rem;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

.incident-item:last-child {
    margin-bottom: 0;
}

.incident-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.incident-date {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.incident-status {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    margin-left: 0.5rem;
}

.incident-status.resolved {
    background: rgba(0, 255, 136, 0.2);
    color: var(--color-success);
}

.incident-status.investigating {
    background: rgba(255, 170, 0, 0.2);
    color: var(--color-warning);
}

/* ===== Subscribe Section ===== */
.subscribe-section {
    margin-bottom: 3rem;
}

.subscribe-card {
    background: var(--color-bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
}

.subscribe-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.subscribe-card p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

.subscribe-form {
    display: flex;
    gap: 0.75rem;
    max-width: 400px;
    margin: 0 auto;
}

.subscribe-input {
    flex: 1;
    padding: 0.75rem 1rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    color: var(--color-text);
    font-size: 1rem;
    transition: var(--transition);
}

.subscribe-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.subscribe-input::placeholder {
    color: var(--color-text-dim);
}

.subscribe-btn {
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border: none;
    border-radius: var(--border-radius-sm);
    color: var(--color-bg-primary);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.subscribe-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px var(--color-primary-glow);
}

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

.footer-update {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: var(--color-text-dim);
}

/* ===== Loading ===== */
.loading-placeholder {
    text-align: center;
    padding: 3rem;
    color: var(--color-text-muted);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

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

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* ===== Selection ===== */
::selection {
    background: var(--color-primary);
    color: var(--color-bg-primary);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }

    .nav {
        gap: 0.5rem;
    }

    .nav a {
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
    }

    .title {
        font-size: 1.75rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .charts-grid {
        grid-template-columns: 1fr;
    }

    .service-stats {
        grid-template-columns: 1fr;
    }

    .subscribe-form {
        flex-direction: column;
    }

    .main {
        padding: 1rem;
    }
}