/* ============================================================
   monitor121 - Dashboard Styles
   ============================================================ */

:root[data-theme="dark"] {
    --bg-primary: #0a0f1e;
    --bg-secondary: #111827;
    --bg-tertiary: #1f2937;
    --bg-elevated: #1a2332;
    --text-primary: #e5e7eb;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    --accent: #38bdf8;
    --accent-hover: #0ea5e9;
    --accent-glow: rgba(56, 189, 248, 0.25);
    --border: #1f2937;
    --border-hover: #374151;
    --shadow: rgba(0, 0, 0, 0.4);
    --shadow-lg: rgba(0, 0, 0, 0.6);
    --success: #22c55e;
    --warning: #eab308;
    --danger: #ef4444;
    --info: #3b82f6;
    --orange: #f97316;
    --gradient-header: linear-gradient(135deg, #111827 0%, #0a0f1e 100%);
}

:root[data-theme="light"] {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f5f9;
    --bg-elevated: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --accent: #0284c7;
    --accent-hover: #0369a1;
    --accent-glow: rgba(2, 132, 199, 0.15);
    --border: #e2e8f0;
    --border-hover: #cbd5e1;
    --shadow: rgba(15, 23, 42, 0.08);
    --shadow-lg: rgba(15, 23, 42, 0.15);
    --success: #16a34a;
    --warning: #ca8a04;
    --danger: #dc2626;
    --info: #2563eb;
    --orange: #ea580c;
    --gradient-header: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================================
   Header
   ============================================================ */
.header {
    background: var(--gradient-header);
    padding: 18px 30px;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    gap: 16px;
    flex-wrap: wrap;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 14px;
}

.logo-svg {
    filter: drop-shadow(0 0 10px var(--accent-glow));
    flex-shrink: 0;
}

.logo-text h1 {
    font-size: 1.5rem;
    color: var(--accent);
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.1;
}

.logo-text .tagline {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.logo-pulse {
    animation: pulse 2s ease-in-out infinite;
    transform-origin: 32px 38px;
}

.logo-radar {
    animation: radar 3s ease-out infinite;
    transform-origin: 32px 38px;
}

.logo-radar-2 {
    animation: radar 3s ease-out infinite 1.5s;
    transform-origin: 32px 38px;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.85); }
}

@keyframes radar {
    0% { transform: scale(0.5); opacity: 0.6; }
    100% { transform: scale(1.8); opacity: 0; }
}

.header-info {
    display: flex;
    gap: 12px;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
}

.header-badge {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

.theme-toggle {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 6px 14px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 600;
    font-family: inherit;
    transition: all 0.2s ease;
}

.theme-toggle:hover {
    background: var(--accent);
    color: var(--bg-primary);
    border-color: var(--accent);
    box-shadow: 0 0 16px var(--accent-glow);
}

/* ============================================================
   KPI Cards
   ============================================================ */
.kpi-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    max-width: 1400px;
    margin: 24px auto;
    padding: 0 30px;
}

.kpi-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 4px 16px var(--shadow);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    position: relative;
    overflow: hidden;
}

.kpi-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.kpi-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px var(--shadow-lg);
    border-color: var(--border-hover);
}

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

.kpi-icon {
    font-size: 1.5rem;
    margin-bottom: 6px;
}

.kpi-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.kpi-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1.3;
    word-break: break-word;
}

/* ============================================================
   Tabs
   ============================================================ */
.tabs {
    display: flex;
    gap: 8px;
    max-width: 1400px;
    margin: 12px auto;
    padding: 0 30px;
    flex-wrap: wrap;
}

.tab {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 500;
    font-family: inherit;
    transition: all 0.2s ease;
}

.tab:hover {
    color: var(--accent);
    border-color: var(--accent);
}

.tab.active {
    background: var(--accent);
    color: var(--bg-primary);
    border-color: var(--accent);
    box-shadow: 0 0 16px var(--accent-glow);
    font-weight: 600;
}

/* ============================================================
   Search Bar
   ============================================================ */
.search-bar {
    display: flex;
    gap: 12px;
    max-width: 1400px;
    margin: 16px auto;
    padding: 0 30px;
    flex-wrap: wrap;
}

.search-bar input,
.search-bar select {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 11px 16px;
    border-radius: 10px;
    font-size: 0.85rem;
    font-family: inherit;
    transition: all 0.2s ease;
}

.search-bar input {
    flex: 2;
    min-width: 200px;
}

.search-bar select {
    flex: 1;
    min-width: 160px;
    cursor: pointer;
}

.search-bar input:focus,
.search-bar select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.search-bar input::placeholder {
    color: var(--text-muted);
}

/* ============================================================
   Table
   ============================================================ */
.table-container {
    max-width: 1400px;
    margin: 20px auto;
    padding: 0 30px;
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-secondary);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 4px 16px var(--shadow);
    min-width: 1100px;
}

th, td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    font-size: 0.8rem;
    white-space: nowrap;
}

th {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    user-select: none;
    font-size: 0.72rem;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    transition: color 0.2s ease;
}

th:hover {
    color: var(--accent);
}

tbody tr {
    transition: background-color 0.15s ease;
    cursor: pointer;
}

tbody tr:hover {
    background: var(--bg-tertiary);
}

tbody tr:last-child td {
    border-bottom: none;
}

.badge {
    display: inline-block;
    padding: 3px 9px;
    border-radius: 10px;
    font-size: 0.65rem;
    font-weight: 700;
    color: #0f172a;
    margin: 0 2px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.score-high { color: var(--success); font-weight: 700; }
.score-mid  { color: var(--warning); font-weight: 700; }
.score-low  { color: var(--danger);  font-weight: 700; }

/* ============================================================
   Detail Panel
   ============================================================ */
.detail-panel {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    animation: fadeIn 0.2s ease;
}

.detail-panel.hidden {
    display: none;
}

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

.detail-content {
    background: var(--bg-secondary);
    border-radius: 18px;
    max-width: 920px;
    width: 92%;
    max-height: 88vh;
    overflow-y: auto;
    padding: 32px;
    position: relative;
    box-shadow: 0 24px 72px rgba(0, 0, 0, 0.6);
    border: 1px solid var(--border);
    animation: slideUp 0.25s ease;
}

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

.close-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--danger);
    color: white;
    border: none;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 0 16px rgba(239, 68, 68, 0.5);
}

#detail-body h2 {
    color: var(--accent);
    margin-bottom: 24px;
    font-size: 1.3rem;
    line-height: 1.4;
    padding-right: 40px;
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.detail-section h3 {
    color: var(--text-muted);
    margin-bottom: 14px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.detail-table {
    width: 100%;
    font-size: 0.82rem;
    border-collapse: collapse;
}

.detail-table tr {
    border-bottom: 1px solid var(--border);
}

.detail-table tr:last-child {
    border-bottom: none;
}

.detail-table td {
    padding: 8px 0;
    color: var(--text-secondary);
    white-space: normal;
}

.detail-table td:last-child {
    text-align: right;
    color: var(--text-primary);
    font-weight: 600;
}

.detail-table .highlight {
    color: var(--success);
}

/* ============================================================
   Charts
   ============================================================ */
.charts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 20px;
    max-width: 1400px;
    margin: 30px auto;
    padding: 0 30px 60px;
}

.chart-container {
    background: var(--bg-secondary);
    border-radius: 14px;
    padding: 20px;
    border: 1px solid var(--border);
    box-shadow: 0 4px 16px var(--shadow);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.chart-container:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px var(--shadow-lg);
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
    text-align: center;
    padding: 24px 30px;
    color: var(--text-muted);
    font-size: 0.78rem;
    border-top: 1px solid var(--border);
    margin-top: 20px;
}

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

.empty-state h3 {
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.empty-state p {
    font-size: 0.85rem;
}

/* ============================================================
   Responsive - Tablet
   ============================================================ */
@media (max-width: 1280px) {
    .kpi-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    .charts {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   Responsive - Mobile
   ============================================================ */
@media (max-width: 768px) {
    .header {
        padding: 14px 16px;
    }

    .header-content {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .header-info {
        justify-content: center;
    }

    .kpi-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
        padding: 0 16px;
        margin: 16px auto;
    }

    .kpi-card {
        padding: 14px;
    }

    .kpi-value {
        font-size: 1rem;
    }

    .tabs {
        padding: 0 16px;
        justify-content: center;
    }

    .tab {
        font-size: 0.72rem;
        padding: 6px 12px;
    }

    .search-bar {
        flex-direction: column;
        padding: 0 16px;
    }

    .search-bar input,
    .search-bar select {
        width: 100%;
        min-width: 0;
    }

    .table-container {
        padding: 0 16px;
    }

    table {
        font-size: 0.72rem;
        min-width: 900px;
    }

    th, td {
        padding: 8px 10px;
    }

    .detail-content {
        padding: 20px;
        width: 95%;
        max-height: 92vh;
    }

    .detail-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .chart-container {
        padding: 12px;
    }

    .charts {
        padding: 0 16px 40px;
    }
}

@media (max-width: 480px) {
    .kpi-cards {
        grid-template-columns: 1fr;
    }

    .logo-text h1 {
        font-size: 1.2rem;
    }

    .kpi-value {
        font-size: 0.95rem;
    }

    #detail-body h2 {
        font-size: 1.05rem;
    }
}