/* ═══════════════════════════════════════════════════════════════════
   VIABILIDADE ECONOMICA — Local Styles
   Uses shared/design-system.css tokens (AP-001, AP-002)
   Does NOT duplicate: .action-btn, .nav-pill, .hero-brand, .hero etc.
   ═══════════════════════════════════════════════════════════════════ */

/* ── Section accent (default green, changes per category via CSS) ── */
:root {
    --section-accent: var(--accent-success, #00E05A);
    --section-accent-rgb: 0, 224, 90;

    /* Category palette for sections */
    --cat-dashboard: #ef4444;
    --cat-projeto: #f59e0b;
    --cat-investimentos: #10b981;
    --cat-custos: #eab308;
    --cat-receitas: #22c55e;
    --cat-tma: #8b5cf6;
    --cat-fluxo: #3b82f6;
    --cat-relatorio: #cbd5e1;
}

/* ── Base ── */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: var(--font-sans, 'Inter', -apple-system, sans-serif);
    background: var(--bg-primary, #050505);
    color: var(--text-primary, #fff);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* Background image (KEEP) */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: url('../img/bg.png');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    filter: blur(8px);
    z-index: -1;
    pointer-events: none;
}

/* ── Layout ── */
.page-dashboard {
    padding: var(--space-xl) 2.5rem;
    padding-top: calc(42px + var(--space-xl));
    max-width: 1400px;
    margin: 0 auto;
}
.hidden { display: none !important; }

/* ── Section-specific accent colors (AP-016) ── */
#section-dashboard { --section-accent: var(--cat-dashboard); --section-accent-rgb: 239, 68, 68; }
#section-projeto { --section-accent: var(--cat-projeto); --section-accent-rgb: 245, 158, 11; }
#section-investimentos { --section-accent: var(--cat-investimentos); --section-accent-rgb: 16, 185, 129; }
#section-custos { --section-accent: var(--cat-custos); --section-accent-rgb: 234, 179, 8; }
#section-receitas { --section-accent: var(--cat-receitas); --section-accent-rgb: 34, 197, 94; }
#section-tma { --section-accent: var(--cat-tma); --section-accent-rgb: 139, 92, 246; }
#section-fluxo { --section-accent: var(--cat-fluxo); --section-accent-rgb: 59, 130, 246; }
#section-relatorio { --section-accent: var(--cat-relatorio); --section-accent-rgb: 203, 213, 225; }

/* ── Section Subtitles (AP-022: Tech Glow + Terminal Cursor) ── */
.section-subtitle {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--section-accent);
    text-shadow: 0 0 12px rgba(var(--section-accent-rgb), 0.4);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: 8px;
}
.section-subtitle::after {
    content: '|';
    animation: blink-cursor 1s step-end infinite;
    color: var(--section-accent);
    font-weight: 400;
    opacity: 0.7;
}
@keyframes blink-cursor {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* ── Btn Row ── */
.btn-row { display: flex; gap: var(--space-sm); margin-top: var(--space-lg); flex-wrap: wrap; }

/* ── Card ── */
.card {
    background: var(--bg-card, rgba(17,17,20,0.4));
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg, 16px);
    padding: var(--space-lg);
    margin-bottom: var(--space-md);
    position: relative;
    z-index: 1;
    overflow: hidden;
}
/* AP-041: Card hover NAO pode ser colorido — apenas borda sutil */

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: var(--space-md);
}
.card-title {
    font-family: var(--font-mono);
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--section-accent);
    text-shadow: 0 0 10px rgba(var(--section-accent-rgb), 0.15);
    margin-bottom: var(--space-xs);
}
.card-subtitle {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* Tool Title (section headings inside cards) */
.tool-title {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
    color: var(--section-accent);
}
.tool-subtitle { font-size: 0.85rem; color: var(--text-secondary); }

/* ── Forms ── */
.form-group { margin-bottom: 1.25rem; }
.form-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.4rem;
}
.form-input, .form-textarea, .form-select {
    width: 100%;
    padding: 0.65rem 0.85rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-mono-alt, 'Space Mono', monospace);
    font-size: 0.85rem;
    outline: none;
    transition: all var(--transition-fast);
}
.form-input:focus, .form-textarea:focus {
    border-color: rgba(var(--section-accent-rgb), 0.4);
    box-shadow: 0 0 0 3px rgba(var(--section-accent-rgb), 0.08);
}
.form-textarea { resize: vertical; min-height: 60px; field-sizing: content; }

/* Date picker icon color */
.form-input::-webkit-calendar-picker-indicator {
    cursor: pointer;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

/* ── List Header & Total Row ── */
.list-header {
    display: grid;
    grid-template-columns: 1fr 120px 100px 40px;
    gap: 0.5rem;
    padding: 0.5rem;
    background: rgba(255,255,255,0.02);
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--section-accent);
    text-shadow: 0 0 12px rgba(var(--section-accent-rgb), 0.3);
}
.total-row {
    display: flex;
    justify-content: space-between;
    padding: 1rem;
    background: rgba(255,255,255,0.02);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    margin-top: var(--space-lg);
    font-family: var(--font-mono);
    font-size: 0.85rem;
}
.total-row.success { color: var(--accent-success, #00E05A); border-color: rgba(0, 224, 90, 0.2); }
.total-row.danger { color: var(--accent-danger, #ff453a); border-color: rgba(255, 69, 58, 0.2); }

/* ── Item Row ── */
.item-row {
    display: grid;
    gap: var(--space-md);
    align-items: center;
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}
.item-row:hover { border-color: var(--border-light); }

/* ── Metrics Grid ── */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

/* AP-042: Metric cards seguem padrao diagnostico — border-left 3px, sem gradient glow */
.metric-card {
    background: var(--bg-card, rgba(17,17,20,0.4));
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 1.25rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}
.metric-card:hover { transform: translateY(-2px); border-color: var(--border-light); }

/* Per-category border-left + icon color (same pattern as diagnostico category-cards) */
.metric-card.success { border-left: 3px solid #22c55e; }
.metric-card.info    { border-left: 3px solid #3b82f6; }
.metric-card.warning { border-left: 3px solid #ec4899; }
.metric-card.purple  { border-left: 3px solid #8b5cf6; }
.metric-card.cyan    { border-left: 3px solid #06b6d4; }
.metric-card.orange  { border-left: 3px solid #f59e0b; }
.metric-card.emerald { border-left: 3px solid #10b981; }

/* AP-045: Layout icon-left + value-right (padrao diagnostico .cat-head) */
.metric-card .cat-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-sm);
}

/* Metric icon */
.metric-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}
.metric-icon i { width: 16px; height: 16px; }
.metric-card.success .metric-icon  { background: rgba(34,197,94,0.1); color: #86efac; }
.metric-card.info .metric-icon     { background: rgba(59,130,246,0.1); color: #93c5fd; }
.metric-card.warning .metric-icon  { background: rgba(236,72,153,0.1); color: #f9a8d4; }
.metric-card.purple .metric-icon   { background: rgba(139,92,246,0.1); color: #c4b5fd; }
.metric-card.cyan .metric-icon     { background: rgba(6,182,212,0.1); color: #67e8f9; }
.metric-card.orange .metric-icon   { background: rgba(245,158,11,0.1); color: #fde047; }
.metric-card.emerald .metric-icon  { background: rgba(16,185,129,0.1); color: #6ee7b7; }

.metric-value {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 700;
}
.metric-title {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
    padding-left: 10px;
    border-left: 3px solid rgba(255,255,255,0.15);
}
.metric-card.success .metric-title { color: #86efac; border-left-color: #22c55e; }
.metric-card.info .metric-title    { color: #93c5fd; border-left-color: #3b82f6; }
.metric-card.warning .metric-title { color: #f9a8d4; border-left-color: #ec4899; }
.metric-card.purple .metric-title  { color: #c4b5fd; border-left-color: #8b5cf6; }
.metric-card.cyan .metric-title    { color: #67e8f9; border-left-color: #06b6d4; }
.metric-card.orange .metric-title  { color: #fde047; border-left-color: #f59e0b; }
.metric-card.emerald .metric-title { color: #6ee7b7; border-left-color: #10b981; }

.metric-label {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.35);
    margin-bottom: 0.75rem;
    font-weight: 400;
    line-height: 1.4;
}
.metric-change {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    margin-top: var(--space-sm);
}
.metric-change.positive { color: var(--accent-success); }
.metric-change.negative { color: var(--accent-danger); }

/* ── Chart Container ── */
.chart-container {
    height: 350px;
    margin: var(--space-lg) 0;
    padding: var(--space-lg);
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

/* ── Data Table ── */
.data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}
.data-table th {
    text-align: left;
    padding: var(--space-md);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--section-accent);
    text-shadow: 0 0 12px rgba(var(--section-accent-rgb), 0.3);
    border-bottom: 1px solid rgba(var(--section-accent-rgb), 0.15);
    background: rgba(var(--section-accent-rgb), 0.03);
}
.data-table td {
    padding: var(--space-md);
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
}
.data-table tr:hover td { background: rgba(255,255,255,0.02); }

/* ── Badge ── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-md);
    border-radius: 9999px;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-color);
}
.badge-success { color: var(--accent-success); }
.badge-danger { color: var(--accent-danger); }
.badge-info { color: var(--accent-info); }

/* ── Drag & Drop + Resize Modular System ── */
.dash-modules-container {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 12px;
    grid-auto-rows: minmax(60px, auto);
    position: relative;
}
.dash-module {
    position: relative;
    transition: box-shadow 0.2s;
    overflow: visible;
    min-height: fit-content;
}
.dash-module .drag-handle {
    position: absolute;
    top: 8px;
    left: 8px;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: grab;
    color: rgba(255,255,255,0.1);
    border-radius: 4px;
    transition: all 0.15s;
    z-index: 2;
}
.dash-module:hover .drag-handle { color: rgba(255,255,255,0.35); }
.dash-module .drag-handle:hover { color: var(--section-accent); background: rgba(var(--section-accent-rgb), 0.1); }
.dash-module .drag-handle:active { cursor: grabbing; }
.dash-module.dragging { opacity: 0.5; transform: scale(0.98); box-shadow: 0 0 0 2px rgba(var(--section-accent-rgb), 0.3); }
.dash-module.drag-over { box-shadow: 0 0 0 2px rgba(var(--section-accent-rgb), 0.5); transform: scale(1.01); }

/* Default col spans for viabilidade dashboard */
.dash-module[data-module^="kpi-"]       { grid-column: span 4; }
.dash-module[data-module="chart-fluxo"] { grid-column: span 8; }
.dash-module[data-module="info-projeto"]{ grid-column: span 4; }
.dash-module[data-module="parecer"]     { grid-column: span 12; }

/* Reset layout button */
.reset-layout-btn {
    position: absolute;
    top: -32px;
    right: 0;
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: rgba(255,255,255,0.25);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid transparent;
    background: transparent;
    transition: all 0.15s;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    z-index: 2;
}
.reset-layout-btn:hover { color: rgba(255,69,58,0.7); border-color: rgba(255,69,58,0.2); }

/* Resize handles */
.resize-handle {
    position: absolute;
    background: transparent;
    z-index: 3;
    transition: background 0.15s;
}
.resize-handle:hover, .resize-handle.active { background: rgba(var(--section-accent-rgb), 0.3); }
.resize-handle--right { top: 0; right: 0; width: 5px; height: 100%; cursor: ew-resize; }
.dash-module.resizing { user-select: none; box-shadow: 0 0 0 1px rgba(var(--section-accent-rgb), 0.3); }

/* ── Utilities ── */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.text-muted { color: var(--text-secondary); font-size: 0.85rem; }
.text-center { text-align: center; }
.font-mono { font-family: var(--font-mono); font-size: 0.9em; }
.font-bold { font-weight: 700; }

/* ── Animations ── */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}
.animate-fade-in { animation: fadeIn 0.3s ease-out; }

/* ── Responsive ── */
@media (max-width: 1200px) {
    .metrics-grid { grid-template-columns: repeat(2, 1fr); }
    .dash-modules-container { grid-template-columns: repeat(6, 1fr); }
    .dash-module[data-module^="kpi-"] { grid-column: span 3; }
    .dash-module[data-module="chart-fluxo"] { grid-column: span 6; }
    .dash-module[data-module="info-projeto"] { grid-column: span 6; }
}

@media (max-width: 768px) {
    .page-dashboard { padding: var(--space-md); padding-top: calc(42px + var(--space-md)); }
    .hero { flex-direction: column; align-items: flex-start; }
    .metrics-grid { grid-template-columns: 1fr; }
    .dash-modules-container { grid-template-columns: 1fr; }
    .dash-module { grid-column: span 1 !important; }
}

/* ── Print ── */
@media print {
    .nav-pills, .hero-actions, .btn-row, .global-topbar, .action-btn, .drag-handle { display: none !important; }
    .page-dashboard { padding: 0; }
    body { background: #fff; color: #000; }
    .card { background: #fff; border: 1px solid #ddd; }
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: var(--tech-gray, #666); }