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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(-45deg, #0c0c0c, #1a1a2e, #16213e, #0f172a);
    background-size: 400% 400%;
    animation: gradient 6s ease infinite;
    color: white;
    min-height: 100vh;
    overflow-x: hidden;
}

@keyframes gradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

.header {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    animation: fadeIn 1s ease-in;
}

.header h1 {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, #00d4aa, #4f46e5, #06b6d4);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
    text-shadow: 0 0 30px rgba(0, 212, 170, 0.3);
}

.header p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.overall-status {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 20px;
    transition: all 0.3s ease;
    backdrop-filter: blur(20px);
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
}

.status-healthy {
    background: linear-gradient(135deg, #10b981, #059669);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.5);
}

.status-degraded {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.5);
}

.status-unhealthy {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.5);
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    animation: pulse 2s infinite;
    background: white;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.last-updated {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin-top: 10px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.health-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 25px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.3);
    animation: float 3s ease-in-out infinite;
}

.health-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #00d4aa, #4f46e5, #06b6d4);
    opacity: 0.8;
}

.health-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 30px rgba(102, 126, 234, 0.5);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.card-title {
    font-size: 1.3rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-status {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-online {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-offline {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.status-warning {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.metric {
    background: rgba(255, 255, 255, 0.05);
    padding: 15px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.metric-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 5px;
}

.metric-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: #00d4aa;
}

.metric-unit {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 400;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 8px;
}

.progress-bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.3s ease;
}

.progress-healthy {
    background: linear-gradient(90deg, #10b981, #059669);
}

.progress-warning {
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.progress-danger {
    background: linear-gradient(90deg, #ef4444, #dc2626);
}

.stats-card {
    grid-column: 1 / -1;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 200px;
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top: 4px solid #00d4aa;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 15px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.error-message {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    margin: 20px 0;
}

.auto-refresh {
    position: fixed;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    z-index: 1000;
}

.refresh-indicator {
    width: 8px;
    height: 8px;
    background: #00d4aa;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.recommendations {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: 12px;
    padding: 20px;
    margin-top: 20px;
}

.recommendation-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: #f59e0b;
}

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

/* Animations & Effects */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
}

/* Mobile */
@media (max-width: 768px) {
    .header h1 {
        font-size: 2rem;
    }

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

    .container {
        padding: 15px;
    }

    .auto-refresh {
        position: relative;
        top: auto;
        right: auto;
        margin-bottom: 20px;
        justify-self: center;
    }

    .main-content {
        margin-left: 0 !important;
        width: 100% !important;
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .grid-mobile-safe {
        grid-template-columns: 1fr !important;
    }

    .text-mobile-safe {
        font-size: 0.875rem;
        word-break: break-word;
    }
}

@media (max-width: 767px) {
    .view-container {
        min-height: calc(100vh - 200px);
        overflow-y: auto;
    }

    .main-content {
        padding-bottom: 80px;
    }
}