/* EOL Monitor Dashboard Styles */

:root {
    --color-bg: #0a0e1a;
    --color-surface: #141826;
    --color-surface-light: #1a2030;
    --color-border: #2a3142;
    --color-text: #e4e7f0;
    --color-text-muted: #9ba3b8;
    --color-text-dim: #6b7486;
    
    --color-primary: #6366f1;
    --color-primary-light: #818cf8;
    --color-primary-dark: #4f46e5;
    
    --color-success: #10b981;
    --color-success-light: #34d399;
    --color-warning: #f59e0b;
    --color-warning-light: #fbbf24;
    --color-danger: #ef4444;
    --color-danger-light: #f87171;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 24px 40px;
}

/* Header */
.header {
    padding: 24px 0 32px;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 32px;
    position: sticky;
    top: 0;
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(12px);
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-icon {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

.logo-text h1 {
    font-size: 28px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.logo-subtitle {
    font-size: 13px;
    color: var(--color-text-muted);
    font-weight: 400;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.btn-icon:hover {
    background: var(--color-surface-light);
    color: var(--color-primary-light);
    border-color: var(--color-primary);
    transform: translateY(-1px);
}

.btn-icon:active {
    transform: translateY(0);
}

.btn-icon.loading svg {
    animation: spin 1s linear infinite;
}

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

.last-update {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    font-size: 12px;
    padding: 0 12px;
}

.update-label {
    color: var(--color-text-dim);
    font-weight: 400;
}

.update-time {
    color: var(--color-text-muted);
    font-weight: 500;
    font-family: 'JetBrains Mono', monospace;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    opacity: 0;
    transition: var(--transition);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--gradient-start);
}

.stat-primary {
    --gradient-start: var(--color-primary);
    --gradient-end: var(--color-primary-light);
}

.stat-success {
    --gradient-start: var(--color-success);
    --gradient-end: var(--color-success-light);
}

.stat-warning {
    --gradient-start: var(--color-warning);
    --gradient-end: var(--color-warning-light);
}

.stat-danger {
    --gradient-start: var(--color-danger);
    --gradient-end: var(--color-danger-light);
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    color: white;
    flex-shrink: 0;
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1;
    margin-bottom: 4px;
    font-family: 'JetBrains Mono', monospace;
}

.stat-label {
    font-size: 13px;
    color: var(--color-text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Cards */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    overflow: hidden;
}

.card-header {
    padding: 24px 28px;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.card-header h2 {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text);
}

.card-body {
    padding: 28px;
}

.critical-section {
    border-left: 3px solid var(--color-danger);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
}

.badge-danger {
    background: rgba(239, 68, 68, 0.15);
    color: var(--color-danger-light);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--color-warning-light);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-success {
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-success-light);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-info {
    background: rgba(99, 102, 241, 0.15);
    color: var(--color-primary-light);
    border: 1px solid rgba(99, 102, 241, 0.3);
}

/* Component List */
.component-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.component-item {
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    gap: 20px;
    align-items: center;
    padding: 16px 20px;
    background: var(--color-surface-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.component-item:hover {
    background: rgba(99, 102, 241, 0.05);
    border-color: var(--color-primary);
}

.component-status-icon {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}

.component-status-icon.expired {
    background: var(--color-danger);
    box-shadow: 0 0 12px rgba(239, 68, 68, 0.5);
}

.component-status-icon.warning {
    background: var(--color-warning);
    box-shadow: 0 0 12px rgba(245, 158, 11, 0.5);
}

.component-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.component-server {
    font-weight: 500;
    color: var(--color-text);
}

.component-details {
    font-size: 13px;
    color: var(--color-text-muted);
    font-family: 'JetBrains Mono', monospace;
}

.component-version {
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    color: var(--color-text-muted);
    padding: 4px 12px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-sm);
}

.component-eol {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

.eol-date {
    font-size: 13px;
    font-family: 'JetBrains Mono', monospace;
    color: var(--color-text-muted);
}

.eol-days {
    font-size: 12px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
}

.eol-days.expired {
    background: rgba(239, 68, 68, 0.15);
    color: var(--color-danger-light);
}

.eol-days.warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--color-warning-light);
}

/* Server Grid */
.server-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}

.server-card {
    background: var(--color-surface-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}

.server-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    transition: var(--transition);
}

.server-card.online::before {
    background: var(--color-success);
}

.server-card.warning::before {
    background: var(--color-warning);
}

.server-card.offline::before {
    background: var(--color-danger);
}

.server-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.server-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.server-name {
    font-weight: 600;
    color: var(--color-text);
    font-size: 16px;
}

.server-status-badge {
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.server-status-badge.online {
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-success-light);
}

.server-status-badge.warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--color-warning-light);
}

.server-status-badge.offline {
    background: rgba(239, 68, 68, 0.15);
    color: var(--color-danger-light);
}

.server-id {
    font-size: 13px;
    color: var(--color-text-dim);
    font-family: 'JetBrains Mono', monospace;
    margin-bottom: 8px;
}

.server-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--color-text-muted);
}

.server-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.server-meta-item svg {
    width: 14px;
    height: 14px;
    opacity: 0.7;
}

/* Component Distribution */
.distribution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.distribution-item {
    background: var(--color-surface-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
    transition: var(--transition);
}

.distribution-item:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.distribution-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 20px;
}

.distribution-name {
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 0.5px;
}

.distribution-count {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-primary-light);
    font-family: 'JetBrains Mono', monospace;
}

.distribution-versions {
    font-size: 12px;
    color: var(--color-text-dim);
    margin-top: 4px;
}

/* Filters */
.filter-group {
    display: flex;
    gap: 12px;
}

.filter-select {
    padding: 8px 16px;
    background: var(--color-surface-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}

.filter-select:hover {
    border-color: var(--color-primary);
}

.filter-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s;
}

.modal.active {
    display: flex;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    max-width: 800px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    padding: 24px 28px;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text);
}

.modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--color-surface-light);
    color: var(--color-text-muted);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 24px;
    line-height: 1;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--color-danger);
    color: white;
}

.modal-body {
    padding: 28px;
    overflow-y: auto;
}

/* Loading */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--color-text-muted);
    font-size: 14px;
}

.loading::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-left: 8px;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-text-muted);
}

.empty-state svg {
    width: 64px;
    height: 64px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.empty-state-text {
    font-size: 14px;
    color: var(--color-text-muted);
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 16px 24px;
    }

    .header-content {
        flex-direction: column;
        align-items: flex-start;
    }

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

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

    .distribution-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .component-item {
        grid-template-columns: auto 1fr;
        gap: 12px;
    }

    .component-version,
    .component-eol {
        grid-column: 2;
    }

    .filter-group {
        flex-direction: column;
        width: 100%;
    }

    .filter-select {
        width: 100%;
    }
}