/* GPCoC — tema claro/escuro e componentes do acervo v2.
 * As cores fixas do index.html foram convertidas em variáveis por tools/refatorar_index_v2.py;
 * aqui ficam as duas paletas e os estilos dos componentes novos. */

:root {
  --text-strong: #ffffff;
  --text-soft: #cbd5e1;
  --ink-rgb: 255, 255, 255;
  --inset-rgb: 0, 0, 0;
  --s1-rgb: 10, 18, 36;
  --s2-rgb: 4, 8, 20;
  --s3-rgb: 7, 15, 32;
  --s4-rgb: 15, 23, 42;
  --s5-rgb: 11, 19, 41;
  --s6-rgb: 16, 28, 54;
  --s7-rgb: 8, 16, 36;
  --hx-020617: #020617;
  --hx-070f20: #070f20;
  --hx-0d1a36: #0d1a36;
  --hx-0c1730: #0c1730;
  --hx-020612: #020612;
  --hx-0b1329: #0b1329;
  --teal-soft: #2dd4bf;
  --purple-soft: #c084fc;
  --gold-soft: #fbbf24;
  --emerald: #10b981;
  --st-comprovado: #10b981;
  --st-parcial: #38bdf8;
  --st-declarado: #fbbf24;
  --st-pendente: #f87171;
  color-scheme: dark;
}

:root[data-theme="light"] {
  --bg: #f5f7fb;
  --bg-card: rgba(255, 255, 255, 0.97);
  --bg-card-hover: #ffffff;
  --panel: #eef2f8;
  --panel-elevated: #e3e9f3;
  --border: rgba(3, 105, 161, 0.2);
  --border-focus: rgba(3, 105, 161, 0.5);
  --border-subtle: rgba(15, 23, 42, 0.1);
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-dim: #5b6778;
  --text-strong: #0b1220;
  --text-soft: #334155;
  --cyan: #0369a1;
  --cyan-glow: rgba(3, 105, 161, 0.14);
  --blue: #1d4ed8;
  --teal: #0f766e;
  --gold: #b45309;
  --purple: #7e22ce;
  --ink-rgb: 15, 23, 42;
  --inset-rgb: 203, 213, 225;
  --s1-rgb: 255, 255, 255;
  --s2-rgb: 248, 250, 252;
  --s3-rgb: 248, 250, 252;
  --s4-rgb: 241, 245, 249;
  --s5-rgb: 255, 255, 255;
  --s6-rgb: 255, 255, 255;
  --s7-rgb: 241, 245, 249;
  --hx-020617: #eef2f8;
  --hx-070f20: #eef2f8;
  --hx-0d1a36: #e3e9f3;
  --hx-0c1730: #e8edf5;
  --hx-020612: #eef2f8;
  --hx-0b1329: #f1f5f9;
  --teal-soft: #0f766e;
  --purple-soft: #7e22ce;
  --gold-soft: #b45309;
  --emerald: #047857;
  --st-comprovado: #047857;
  --st-parcial: #0369a1;
  --st-declarado: #b45309;
  --st-pendente: #b91c1c;
  color-scheme: light;
}

/* A abertura cinematográfica permanece escura nos dois temas. */
:root[data-theme="light"] #intro-overlay {
  --text-strong: #ffffff; --text-main: #f8fafc; --text-muted: #94a3b8; --text-dim: #64748b; --text-soft: #cbd5e1;
  --cyan: #38bdf8; --ink-rgb: 255, 255, 255; --inset-rgb: 0, 0, 0; --bg: #040814; --s1-rgb: 10, 18, 36; --s2-rgb: 4, 8, 20; --s3-rgb: 7, 15, 32; --s4-rgb: 15, 23, 42;
}

:root[data-theme="light"] body { background: var(--bg); }

/* ---------------------------------------------------------------- botão de tema */
.theme-toggle {
  position: fixed; right: 16px; bottom: 16px; z-index: 900;
  width: 44px; height: 44px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--border-focus); background: var(--bg-card); color: var(--text-main);
  cursor: pointer; box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}
.theme-toggle:hover { border-color: var(--cyan); color: var(--cyan); }
.theme-toggle:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }
.theme-toggle .ic-sol { display: none; }
:root[data-theme="light"] .theme-toggle .ic-sol { display: block; }
:root[data-theme="light"] .theme-toggle .ic-lua { display: none; }

/* ---------------------------------------------------------------- acervo */
.prod-filters-grid { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.prod-filter-toggle { display: flex; align-items: center; gap: 8px; font-size: 0.84rem; color: var(--text-muted); cursor: pointer; }
.prod-filter-toggle input { accent-color: var(--cyan); width: 16px; height: 16px; }
.prod-status-bar { flex-wrap: wrap; gap: 10px; }
.prod-status-bar .prod-status-extra { font-size: 0.8rem; color: var(--text-dim); display: block; margin-top: 2px; }
.prod-export-row { display: flex; gap: 8px; flex-wrap: wrap; }
.prod-card-flags { display: flex; gap: 6px; flex-wrap: wrap; margin: 6px 0 10px; }
.badge-status, .badge-escopo {
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.02em;
  padding: 2px 8px; border-radius: 999px; border: 1px solid currentColor; white-space: nowrap;
}
.badge-status.st-comprovado { color: var(--st-comprovado); }
.badge-status.st-parcial { color: var(--st-parcial); }
.badge-status.st-declarado { color: var(--st-declarado); }
.badge-status.st-pendente { color: var(--st-pendente); }
.badge-escopo { color: var(--purple-soft); }
.badge-escopo.esc-fundacional { color: var(--gold-soft); }
.prod-card-authors .papel { color: var(--text-dim); font-size: 0.85em; }
.prod-card-ids { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-dim); margin-top: 6px; word-break: break-word; }
.prod-card-prova { margin-top: 10px; font-size: 0.8rem; color: var(--text-muted); }
.prod-card-prova summary { cursor: pointer; color: var(--cyan); font-family: var(--font-mono); font-size: 0.72rem; }
.prod-card-prova p { margin: 6px 0 0; line-height: 1.45; }
.prod-card-actions { flex-wrap: wrap; }
.badge-linha + .badge-linha { margin-left: 4px; }

/* ---------------------------------------------------------------- equipe */
.res-acervo { margin-top: 12px; border-top: 1px solid var(--border-subtle); padding-top: 10px; font-size: 0.82rem; }
.res-acervo-link {
  background: none; border: 0; padding: 0; color: var(--cyan); cursor: pointer; font: inherit; font-family: var(--font-mono); font-size: 0.76rem; text-align: left;
}
.res-acervo-link:hover { text-decoration: underline; }
.res-trajetoria { margin-top: 8px; }
.res-trajetoria summary { cursor: pointer; color: var(--text-soft); font-weight: 600; }
.res-trajetoria summary span { color: var(--text-dim); font-weight: 400; font-size: 0.75rem; margin-left: 4px; }
.res-trajetoria ul { margin: 8px 0 0; padding-left: 16px; display: grid; gap: 6px; }
.res-trajetoria li { color: var(--text-muted); line-height: 1.4; }
.res-trajetoria em { color: var(--text-dim); font-style: normal; font-size: 0.75rem; margin-right: 4px; }
.tp-ano { font-family: var(--font-mono); color: var(--cyan); margin-right: 4px; }
.lista-estudantes { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 8px; }
.lista-estudantes li {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 10px; align-items: baseline;
  padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg-card); font-size: 0.85rem;
}
.lista-estudantes .est-nome { color: var(--text-main); font-weight: 600; }
.lista-estudantes .est-periodo { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-dim); }

/* ---------------------------------------------------------------- grafo */
.grafo-wrap { border: 1px solid var(--border); border-radius: 14px; background: var(--bg-card); padding: 16px; }
#grafo-coautoria { width: 100%; height: 480px; border-radius: 10px; background: rgba(var(--inset-rgb), 0.18); display: flex; align-items: center; justify-content: center; }
.grafo-legenda { display: flex; flex-wrap: wrap; gap: 14px; font-size: 0.78rem; color: var(--text-muted); margin: 10px 0 0; }
.grafo-legenda i { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.grafo-erro { color: var(--st-pendente); }
@media (max-width: 640px) { #grafo-coautoria { height: 360px; } }

/* ---------------------------------------------------------------- linha do tempo */
.timeline { list-style: none; margin: 0; padding: 0 0 0 18px; border-left: 2px solid var(--border-focus); display: grid; gap: 14px; }
.tl-item { position: relative; display: grid; grid-template-columns: 96px 1fr; gap: 12px; }
.tl-item::before { content: ''; position: absolute; left: -25px; top: 6px; width: 10px; height: 10px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 3px var(--bg); }
.tl-data { font-family: var(--font-mono); font-size: 0.78rem; color: var(--cyan); padding-top: 2px; }
.tl-corpo { display: flex; flex-direction: column; gap: 4px; align-items: flex-start; }
.tl-corpo strong { color: var(--text-main); font-size: 0.92rem; line-height: 1.35; }
.tl-detalhe { color: var(--text-muted); font-size: 0.8rem; }
@media (max-width: 560px) { .tl-item { grid-template-columns: 1fr; gap: 2px; } }

/* ---------------------------------------------------------------- toast */
#prod-toast {
  position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 30px); opacity: 0; pointer-events: none;
  background: var(--bg-card); color: var(--text-main); border: 1px solid var(--emerald); border-radius: 10px;
  padding: 10px 16px; font-size: 0.88rem; transition: all 0.25s ease; z-index: 950; max-width: calc(100% - 32px);
}
#prod-toast.show { opacity: 1; transform: translate(-50%, 0); }

@media print {
  .theme-toggle, #intro-overlay, .prod-search-panel, .prod-card-actions { display: none !important; }
}

/* ---------------------------------------------------------------- tipos (schema v2) */
.badge-type[class*=" t-"] { border: 1px solid currentColor; background: color-mix(in srgb, currentColor 12%, transparent); }
.badge-type.t-artigo { color: var(--cyan); }
.badge-type.t-capitulo { color: #818cf8; }
.badge-type.t-livro { color: var(--gold); }
.badge-type.t-livro_organizado { color: var(--gold-soft); }
.badge-type.t-anais { color: var(--teal-soft); }
.badge-type.t-software { color: var(--purple-soft); }
.badge-type.t-projeto { color: var(--emerald); }
.badge-type.t-banca { color: #f472b6; }
.badge-type.t-curso { color: #facc15; }
.badge-type.t-material_didatico { color: #fb923c; }
.badge-type.t-evento { color: #7dd3fc; }
.badge-type.t-divulgacao { color: var(--text-muted); }
:root[data-theme="light"] .badge-type.t-capitulo { color: #4338ca; }
:root[data-theme="light"] .badge-type.t-banca { color: #be185d; }
:root[data-theme="light"] .badge-type.t-curso { color: #a16207; }
:root[data-theme="light"] .badge-type.t-material_didatico { color: #c2410c; }
:root[data-theme="light"] .badge-type.t-evento { color: #0369a1; }
:root[data-theme="light"] .prod-card-authors,
:root[data-theme="light"] .prod-card-authors strong { color: #1e3a8a; }
:root[data-theme="light"] .prod-card-authors .papel { color: var(--text-dim); }

/* ---------------------------------------------------------------- celular: cabeçalho sem rolagem horizontal
 * (o original transbordava ~1000px em telas de 390px) */
@media (max-width: 900px) {
  .header-actions { flex-wrap: wrap; justify-content: flex-end; gap: 8px; min-width: 0; max-width: 100%; }
}
@media (max-width: 640px) {
  /* Atalhos do cabeçalho repetem links das abas (Equipe, Espelho CNPq): ocultos no celular. */
  .header-actions { display: none; }
}
html, body { max-width: 100%; }
body { overflow-x: clip; }
@media (max-width: 640px) {
  .hero-clean-metrics { flex-wrap: wrap; gap: 10px 14px; padding: 12px 14px; max-width: 100%; }
  .metric-item { border-right: 0; padding-right: 0; flex: 1 1 40%; }
}
@media (max-width: 640px) {
  /* Abas em faixa rolável: a grade de 9 abas ocupava ~40% da tela fixa. */
  .tab-scroll-container { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: thin; -webkit-overflow-scrolling: touch; }
  .tab-btn { padding: 7px 12px; font-size: 0.82rem; }
}