/* /laboratorio/css/laboratorio.css
 * Estilo do Laboratorio Astronomico
 * Estende o padrao da calculadora-lunar com toques mais tecnicos
 * (monospace nas tabelas, badges de versao, cards densos)
 */

.tool-laboratorio #main > .container {
    max-width: none;
    width: 100%;
    margin: 0;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

/* ===== HERO ===== */
.lab-hero {
    position: relative;
    background:
        radial-gradient(circle at 12% 20%, rgba(56, 189, 248, 0.18), transparent 35%),
        radial-gradient(circle at 88% 10%, rgba(167, 139, 250, 0.14), transparent 36%),
        linear-gradient(135deg, #0f172a 0%, #1e293b 55%, #1e3a8a 100%);
    color: #e2e8f0;
    padding: 32px 0 36px;
    overflow: hidden;
}
/* Variante com cor de accent (planeta, asteroide, etc).
   Usa --accent-color como variavel CSS para um glow sutil na esquerda
   sem trocar o fundo escuro padrao. */
.lab-hero--accent {
    background:
        radial-gradient(circle at 8% 50%, color-mix(in oklab, var(--accent-color, #38bdf8) 28%, transparent), transparent 32%),
        radial-gradient(circle at 88% 10%, rgba(167, 139, 250, 0.12), transparent 36%),
        linear-gradient(135deg, #0b1120 0%, #0f172a 55%, #1e293b 100%);
}
/* Stripe colorido no topo (border-left visual). Funciona em browsers sem color-mix. */
.lab-hero--accent::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--accent-color, #38bdf8);
    opacity: 0.85;
}
.lab-hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.lab-breadcrumb { font-size: 0.82rem; color: #94a3b8; margin-bottom: 14px; }
.lab-breadcrumb ol { list-style: none; margin: 0; padding: 0; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.lab-breadcrumb a { color: #cbd5e1; text-decoration: none; }
.lab-breadcrumb a:hover { color: #fff; text-decoration: underline; }
.lab-breadcrumb [aria-current="page"] { color: #fff; }
.lab-hero h1 { margin: 0 0 12px; font-size: clamp(1.85rem, 3.4vw, 2.6rem); font-weight: 800; letter-spacing: -0.02em; color: #fff; }
.lab-lede { margin: 0 0 16px; max-width: 920px; font-size: 1.02rem; line-height: 1.6; color: #e2e8f0; }
.lab-meta { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.lab-badge {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(56, 189, 248, 0.12);
    border: 1px solid rgba(56, 189, 248, 0.32);
    border-radius: 12px;
    font-size: 0.74rem;
    font-weight: 600;
    color: #bae6fd;
    letter-spacing: 0.02em;
}

/* ===== PAGE LAYOUT ===== */
.lab-page {
    background: #f8fafc;
    padding: 28px 0 40px;
    min-height: 60vh;
}
.lab-page-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.lab-section { margin-bottom: 36px; }
.lab-section-title {
    margin: 0 0 8px;
    font-size: 1.35rem;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -0.01em;
}
.lab-section-desc {
    margin: 0 0 18px;
    font-size: 0.95rem;
    color: #475569;
    max-width: 820px;
    line-height: 1.55;
}

/* ===== TOOL GRID ===== */
.lab-tool-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
}
.lab-tool-card {
    display: flex;
    gap: 14px;
    padding: 18px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    text-decoration: none;
    color: #0f172a;
    transition: transform 0.12s ease, box-shadow 0.18s ease, border-color 0.18s;
    position: relative;
}
.lab-tool-card:hover {
    border-color: #2563eb;
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.12);
    transform: translateY(-2px);
}
.lab-tool-card--soon {
    opacity: 0.66;
    pointer-events: none;
    cursor: default;
}
.lab-tool-card--soon::before {
    content: "EM CONSTRUCAO";
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 0.62rem;
    color: #64748b;
    font-weight: 700;
    letter-spacing: 0.08em;
    background: #f1f5f9;
    border: 1px solid #cbd5e1;
    padding: 2px 6px;
    border-radius: 4px;
}
.lab-tool-icon { font-size: 2.2rem; line-height: 1; flex-shrink: 0; }
.lab-tool-body { flex: 1; min-width: 0; }
.lab-tool-body h3 { margin: 0 0 6px; font-size: 1.05rem; font-weight: 700; color: #0f172a; }
.lab-tool-body p { margin: 0 0 10px; font-size: 0.86rem; color: #475569; line-height: 1.45; }
.lab-tool-tag {
    display: inline-block;
    padding: 2px 8px;
    margin: 2px 4px 2px 0;
    background: #eef2ff;
    border: 1px solid #c7d2fe;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    color: #4338ca;
    font-family: 'SF Mono', Consolas, monospace;
}

/* ===== DOC GRID ===== */
.lab-doc-grid {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.lab-doc-card {
    display: block;
    padding: 16px 18px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    text-decoration: none;
    color: #0f172a;
    transition: transform 0.12s ease, border-color 0.18s ease;
}
.lab-doc-card:hover {
    border-color: #2563eb;
    transform: translateY(-1px);
}
.lab-doc-card h3 { margin: 0 0 6px; font-size: 1rem; font-weight: 700; color: #0f172a; }
.lab-doc-card p { margin: 0; font-size: 0.85rem; color: #475569; line-height: 1.5; }

/* ===== PHILOSOPHY ===== */
.lab-philosophy {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 24px 26px;
}
.lab-philosophy-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.lab-philosophy-item h3 { margin: 0 0 6px; font-size: 0.98rem; font-weight: 700; color: #0f172a; }
.lab-philosophy-item p { margin: 0; font-size: 0.86rem; color: #475569; line-height: 1.5; }
.lab-philosophy-item a { color: #2563eb; text-decoration: none; }
.lab-philosophy-item a:hover { text-decoration: underline; }

/* ===== DOC PAGES (precisao, metodologia, fontes, glossario, changelog) ===== */
.lab-doc-content {
    max-width: 980px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 28px 32px;
    line-height: 1.65;
    color: #1f2937;
}
.lab-doc-content h2 { margin: 28px 0 12px; font-size: 1.4rem; color: #0f172a; }
.lab-doc-content h2:first-of-type { margin-top: 0; }
.lab-doc-content h3 { margin: 20px 0 10px; font-size: 1.1rem; color: #0f172a; }
.lab-doc-content p { margin: 0 0 12px; }
.lab-doc-content ul, .lab-doc-content ol { margin: 0 0 14px 22px; }
.lab-doc-content li { margin-bottom: 6px; }
.lab-doc-content a { color: #2563eb; text-decoration: none; }
.lab-doc-content a:hover { text-decoration: underline; }
.lab-doc-content code {
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 4px;
    padding: 1px 5px;
    font-family: 'SF Mono', Consolas, monospace;
    font-size: 0.88em;
    color: #1e3a8a;
}
.lab-doc-content pre {
    background: #0f172a;
    color: #e2e8f0;
    padding: 14px 16px;
    border-radius: 8px;
    overflow-x: auto;
    font-family: 'SF Mono', Consolas, monospace;
    font-size: 0.85rem;
    line-height: 1.5;
}
.lab-doc-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 14px 0;
    font-size: 0.9rem;
    font-family: 'SF Mono', Consolas, monospace;
}
.lab-doc-content table th,
.lab-doc-content table td {
    padding: 8px 12px;
    border-bottom: 1px solid #e2e8f0;
    text-align: left;
}
.lab-doc-content table th {
    background: #f1f5f9;
    color: #0f172a;
    font-weight: 700;
}
.lab-doc-content table tbody tr:nth-child(even) { background: #f8fafc; }
.lab-doc-content blockquote {
    margin: 14px 0;
    padding: 12px 16px;
    background: #f8fafc;
    border-left: 3px solid #2563eb;
    color: #475569;
    font-size: 0.92rem;
    line-height: 1.55;
}
.lab-callout {
    margin: 16px 0;
    padding: 14px 18px;
    border-radius: 10px;
    font-size: 0.92rem;
    line-height: 1.55;
}
.lab-callout--info { background: #eff6ff; border: 1px solid #bfdbfe; color: #1e3a8a; }
.lab-callout--warn { background: #fef3c7; border: 1px solid #fde68a; color: #78350f; }
.lab-callout--success { background: #f0fdf4; border: 1px solid #bbf7d0; color: #14532d; }

/* ===== DARK MODE ===== */
body.dark-mode .lab-page { background: #0f172a; }
body.dark-mode .lab-tool-card,
body.dark-mode .lab-doc-card,
body.dark-mode .lab-philosophy {
    background: #1c2230;
    border-color: #2d3548;
    color: #e2e8f0;
}
body.dark-mode .lab-tool-card { color: #e2e8f0; }
body.dark-mode .lab-tool-body h3,
body.dark-mode .lab-doc-card h3,
body.dark-mode .lab-philosophy-item h3,
body.dark-mode .lab-section-title { color: #f1f5f9; }
body.dark-mode .lab-tool-body p,
body.dark-mode .lab-doc-card p,
body.dark-mode .lab-philosophy-item p,
body.dark-mode .lab-section-desc { color: #cbd5e1; }
body.dark-mode .lab-tool-card:hover,
body.dark-mode .lab-doc-card:hover { border-color: #60a5fa; box-shadow: 0 8px 24px rgba(96, 165, 250, 0.12); }
body.dark-mode .lab-tool-tag { background: #1e3a8a; border-color: #3b82f6; color: #bfdbfe; }
body.dark-mode .lab-tool-card--soon::before { background: #232938; border-color: #3d4759; color: #94a3b8; }
body.dark-mode .lab-doc-content { background: #1c2230; border-color: #2d3548; color: #cbd5e1; }
body.dark-mode .lab-doc-content h2,
body.dark-mode .lab-doc-content h3 { color: #f1f5f9; }
body.dark-mode .lab-doc-content code { background: #0f172a; border-color: #2d3548; color: #fde68a; }
body.dark-mode .lab-doc-content table th { background: #0f172a; color: #cbd5e1; }
body.dark-mode .lab-doc-content table td { border-color: #2d3548; color: #cbd5e1; }
body.dark-mode .lab-doc-content table tbody tr:nth-child(even) { background: #161c28; }
body.dark-mode .lab-doc-content blockquote { background: #161c28; border-left-color: #60a5fa; color: #cbd5e1; }
body.dark-mode .lab-callout--info { background: #1e3a8a; border-color: #3b82f6; color: #bfdbfe; }
body.dark-mode .lab-callout--warn { background: #78350f; border-color: #ca8a04; color: #fde68a; }
body.dark-mode .lab-callout--success { background: #14532d; border-color: #22c55e; color: #bbf7d0; }