:root {
    --bg-color: #0a0a0a;
    --surface-color: #1a1a1a;
    --accent-color: #7c3aed;
    --accent-secondary: #6d28d9;
    --text-primary: #f9fafb;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    --border-color: rgba(255, 255, 255, 0.1);
    --glass-bg: rgba(26, 26, 26, 0.8);
    --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    padding: 2rem;
    overflow-x: hidden;
}

/* Container específico para PDF */
.pdf-mode {
    padding: 20px !important;
    background-color: #0a0a0a !important;
    width: 1100px !important; /* Largura ideal para A4 paisagem */
}

.dashboard-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Header Styling */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    padding: 1.5rem 2rem;
    border-radius: 20px;
    border: 1px border solid var(--border-color);
    box-shadow: var(--card-shadow);
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.logo-box {
    display: flex;
    align-items: center;
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -1px;
}

.logo-m { color: var(--text-primary); }
.logo-o { color: var(--accent-color); }
.logo-v { color: var(--text-primary); }
.logo-fibra { 
    margin-left: 5px; 
    font-weight: 300; 
    color: var(--accent-color);
    letter-spacing: 2px;
}

.divider {
    height: 40px;
    width: 2px;
    background: var(--border-color);
}

.report-title h1 {
    font-size: 1.5rem;
    font-weight: 700;
}

.report-title p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.btn-primary {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary:hover {
    background: var(--accent-secondary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(124, 58, 237, 0.4);
}

/* KPI Cards */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.kpi-card {
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent-color);
}

.kpi-card:hover {
    transform: translateY(-5px);
    background: rgba(40, 40, 40, 0.9);
}

.kpi-icon {
    width: 60px;
    height: 60px;
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--accent-color);
}

.kpi-content .kpi-label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.kpi-content .kpi-value {
    font-size: 2rem;
    font-weight: 700;
}

.kpi-content .kpi-value small {
    font-size: 1rem;
    color: var(--text-muted);
}

.sla-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(124, 58, 237, 0.1);
}

.sla-bar {
    height: 100%;
    background: var(--accent-color);
}

/* Dashboard Layout */
.dashboard-main {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.dashboard-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
}

.dashboard-row.equal-height {
    grid-template-columns: repeat(2, 1fr) 1.5fr;
}

.full-column {
    grid-column: span 3;
}

.card {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
}

.card-header {
    margin-bottom: 1.5rem;
}

.card-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.card-header p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Chart Styles */
.chart-container, .chart-container-small {
    padding: 0.5rem;
    position: relative;
    height: 350px;
    width: 100%;
}

.chart-container-small { height: 280px; }

/* Stats Card Styling */
.stat-group {
    margin-bottom: 1.5rem;
}

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

.stat-item .label {
    color: var(--text-secondary);
    font-weight: 500;
}

.stat-item .value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--accent-color);
}

.stat-separator {
    height: 1px;
    background: var(--border-color);
    margin: 1.5rem 0;
}

.mini-ranking {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.r-item {
    display: flex;
    justify-content: space-between;
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    font-size: 0.9rem;
}

.highlight-box {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(124, 58, 237, 0.02) 100%);
    border: 1px solid rgba(124, 58, 237, 0.2);
    padding: 1.2rem;
    border-radius: 15px;
    margin-top: 1rem;
}

.highlight-box p {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.highlight-box strong { color: var(--text-primary); }

.star-tech {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    margin-top: 1rem;
    color: #fbbf24;
}

.star-tech span {
    color: var(--text-primary);
    font-size: 0.85rem;
    line-height: 1.4;
}

/* Fuel List */
.fuel-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.fuel-item {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.fuel-name {
    font-weight: 600;
    color: var(--text-secondary);
}

.fuel-value {
    font-weight: 700;
    color: var(--accent-color);
}

/* Data Table */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.table-scroll {
    max-height: 400px;
    overflow-y: auto;
}

.data-table th {
    text-align: left;
    padding: 1rem;
    color: var(--text-muted);
    font-weight: 500;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    background: var(--surface-color);
}

.data-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
}

.data-table tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

/* Footer Styling */
.dashboard-footer {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
    font-size: 0.8rem;
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--border-color);
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-color); }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-color); }

/* PDF Specific Styling (Avoid Page Cuts) */
@media print {
    body { padding: 0 !important; background: #0a0a0a !important; }
    .btn-primary { display: none !important; }
    .card { 
        break-inside: avoid !important; 
        background-color: #1a1a1a !important;
        border: 1px solid rgba(255,255,255,0.1) !important;
        color: white !important;
    }
    .kpi-card { background: #1a1a1a !important; color: white !important; }
    .main-header { background: #1a1a1a !important; border: 1px solid rgba(255,255,255,0.1) !important; }
    .dashboard-wrapper { gap: 15px; width: 100% !important; max-width: none !important; }
    canvas { max-width: 100% !important; }
    * { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }
}

/* Responsive */
@media (max-width: 1024px) {
    .dashboard-row, .dashboard-row.equal-height {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    body { padding: 1rem; }
    .main-header { flex-direction: column; gap: 1.5rem; text-align: center; }
}

/* RELATÓRIO PDF APENAS DADOS (Oculto na Tela) */
.print-only {
    display: none;
    background: white !important;
    color: black !important;
    padding: 10mm !important; /* Margem reduzida para caber tudo */
    font-family: Arial, sans-serif;
    width: 210mm !important;
    box-sizing: border-box;
    margin: 0 !important;
}

.pdf-mode-print .print-only {
    display: block !important;
}

.pdf-header {
    border-bottom: 3px solid #7c3aed;
    padding-bottom: 10px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pdf-brand {
    font-size: 1.8rem;
    font-weight: 900;
    color: #7c3aed;
}

.pdf-meta h1 { font-size: 1.2rem; margin: 0; color: #111; }
.pdf-meta p { font-size: 0.9rem; color: #444; margin: 2px 0 0 0; }

.pdf-section { 
    margin-bottom: 15px; 
}

.pdf-section h3 { 
    background: #7c3aed; 
    color: white;
    padding: 6px 12px; 
    font-size: 0.95rem;
    margin-bottom: 10px;
    border-radius: 3px;
}

.pdf-kpi-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 15px;
}

.pdf-kpi-card {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    padding: 8px;
    border-radius: 6px;
    text-align: center;
}

.pdf-kpi-card span { font-size: 0.75rem; color: #6b7280; }
.pdf-kpi-card strong { font-size: 1.1rem; color: #7c3aed; }

.pdf-table {
    width: 100%;
    border-collapse: collapse;
}

.pdf-table th {
    background: #f3f4f6;
    color: #374151;
    text-align: left;
    padding: 6px 10px;
    border-bottom: 1px solid #e5e7eb;
    font-weight: 700;
    font-size: 0.85rem;
}

.pdf-table td {
    padding: 5px 10px;
    border-bottom: 1px solid #f3f4f6;
    font-size: 0.85rem;
}

.pdf-data-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr; /* 3 colunas para economizar altura */
    gap: 15px;
    margin-bottom: 15px;
}

.pdf-info-box {
    padding: 10px;
    background: #f9fafb;
    border: 1px solid #eee;
    border-radius: 6px;
}

.pdf-info-box h4 { margin-top: 0; color: #7c3aed; font-size: 0.85rem; margin-bottom: 5px; }
.pdf-info-box p { margin: 3px 0; font-size: 0.8rem; line-height: 1.2; }
.pdf-info-box ul { margin: 5px 0; padding-left: 15px; font-size: 0.75rem; }

.pdf-footer {
    margin-top: 15px;
    border-top: 1px solid #eee;
    padding-top: 10px;
    font-size: 0.7rem;
    color: #666;
    display: flex;
    justify-content: space-between;
}