/* ============================================================
   AtletaTrack — Design System v2
   Identidade: Performance atlética — escuro, limpo, esmeralda
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500&display=swap');

:root {
    /* Paleta core */
    --emerald-400: #34d399;
    --emerald-500: #10b981;
    --emerald-600: #059669;
    --emerald-700: #047857;
    --emerald-900: #064e3b;

    /* Superfícies */
    --fundo-0: #0a0f1a;
    --fundo-1: #111827;
    --fundo-2: #1a2332;
    --fundo-3: #243044;
    --fundo-card: linear-gradient(145deg, #151d2e 0%, #111827 100%);
    --fundo-glass: rgba(17, 24, 39, 0.85);

    /* Bordas */
    --borda-sutil: rgba(255,255,255,0.06);
    --borda-media: rgba(255,255,255,0.1);
    --borda-forte: rgba(255,255,255,0.15);
    --borda-accent: rgba(16, 185, 129, 0.3);

    /* Texto */
    --texto-100: #f9fafb;
    --texto-200: #e5e7eb;
    --texto-300: #d1d5db;
    --texto-400: #9ca3af;
    --texto-500: #6b7280;

    /* Accent */
    --accent: var(--emerald-500);
    --accent-hover: var(--emerald-400);
    --accent-muted: rgba(16, 185, 129, 0.12);
    --accent-glow: 0 0 20px rgba(16, 185, 129, 0.15);

    /* Semânticas */
    --sucesso: #22c55e;
    --alerta: #f59e0b;
    --perigo: #ef4444;
    --info: #3b82f6;
    --pre-cor: #3b82f6;
    --pos-cor: #a855f7;

    /* Dimensões */
    --raio-sm: 6px;
    --raio: 10px;
    --raio-lg: 14px;
    --raio-xl: 20px;
    --raio-full: 9999px;
    --gutter: 16px;
    --max-w: 960px;
    --transicao: 180ms cubic-bezier(0.4, 0, 0.2, 1);
    --fonte: 'Inter', system-ui, -apple-system, sans-serif;
    --fonte-mono: 'JetBrains Mono', monospace;
}

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 70px; }
body {
    font-family: var(--fonte);
    background: var(--fundo-0);
    color: var(--texto-200);
    line-height: 1.6;
    min-height: 100dvh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}
a { color: var(--accent); text-decoration: none; transition: color var(--transicao); }
a:hover { color: var(--accent-hover); }
img { max-width: 100%; height: auto; display: block; }
button, input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }
::selection { background: var(--accent-muted); color: var(--texto-100); }

/* ============================================================
   Navegação
   ============================================================ */
.nav-principal {
    background: var(--fundo-glass);
    backdrop-filter: blur(16px) saturate(1.5);
    -webkit-backdrop-filter: blur(16px) saturate(1.5);
    border-bottom: 1px solid var(--borda-sutil);
    position: sticky;
    top: 0;
    z-index: 100;
}
.nav-conteudo {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 var(--gutter);
    max-width: var(--max-w);
    margin: 0 auto;
    height: 56px;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--texto-100);
    font-weight: 800;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
    flex-shrink: 0;
}
.nav-logo svg { color: var(--accent); }
.nav-logo span { display: none; }
.nav-links {
    display: flex;
    gap: 2px;
    flex: 1;
    justify-content: center;
}
.nav-link {
    color: var(--texto-400);
    padding: 8px 14px;
    border-radius: var(--raio-full);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    transition: all var(--transicao);
    white-space: nowrap;
    position: relative;
}
.nav-link:hover {
    color: var(--texto-200);
    background: var(--fundo-3);
}
.nav-link.ativo {
    color: var(--accent);
    background: var(--accent-muted);
}
.nav-logout {
    color: var(--texto-500);
    padding: 8px;
    border-radius: var(--raio);
    transition: all var(--transicao);
    flex-shrink: 0;
}
.nav-logout:hover { color: var(--perigo); background: rgba(239,68,68,0.1); }

@media (min-width: 640px) {
    .nav-logo span { display: inline; }
    .nav-conteudo { gap: 16px; }
}

/* ============================================================
   Layout
   ============================================================ */
.conteudo-principal {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 24px var(--gutter) 100px;
}
.pagina-cabecalho {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}
.pagina-cabecalho h1 {
    font-size: clamp(1.1rem, 4.5vw, 1.6rem);
    font-weight: 800;
    color: var(--texto-100);
    letter-spacing: -0.03em;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.subtitulo {
    color: var(--texto-400);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

/* ============================================================
   Botões
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--raio-full);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--transicao);
    min-height: 44px;
    min-width: 44px;
    text-align: center;
    letter-spacing: 0.01em;
}
.btn:active { transform: scale(0.96); }
.btn-primario {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.25);
}
.btn-primario:hover {
    background: var(--accent-hover);
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3);
    transform: translateY(-1px);
}
.btn-secundario {
    background: var(--fundo-3);
    color: var(--texto-200);
    border: 1px solid var(--borda-media);
}
.btn-secundario:hover { background: rgba(255,255,255,0.08); border-color: var(--borda-forte); }
.btn-perigo {
    background: transparent;
    color: var(--perigo);
    border: 1px solid rgba(239,68,68,0.3);
}
.btn-perigo:hover { background: rgba(239,68,68,0.1); border-color: var(--perigo); }
.btn-grande { padding: 14px 32px; font-size: 0.95rem; }
.btn-pequeno { padding: 6px 14px; font-size: 0.78rem; min-height: 36px; }
.btn-full { width: 100%; }
.btn-voltar {
    color: var(--texto-400);
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.btn-voltar:hover { color: var(--texto-200); }
.inline { display: inline; }

/* ============================================================
   Campos
   ============================================================ */
.campo { margin-bottom: 18px; }
.campo label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--texto-400);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.campo input, .campo select, .campo textarea {
    width: 100%;
    padding: 12px 14px;
    background: var(--fundo-0);
    border: 1px solid var(--borda-media);
    border-radius: var(--raio);
    color: var(--texto-100);
    transition: all var(--transicao);
    font-size: 0.95rem;
}
.campo input::placeholder, .campo textarea::placeholder {
    color: var(--texto-500);
}
.campo input:focus, .campo select:focus, .campo textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-muted), var(--accent-glow);
}
.campo textarea { resize: vertical; min-height: 80px; }
.campos-linha {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}
@media (min-width: 480px) {
    .campos-linha { grid-template-columns: 1fr 1fr; }
}
.campo-com-acao { display: flex; gap: 8px; }
.campo-com-acao select { flex: 1; }
.campo-busca {
    flex: 1;
    padding: 12px 14px;
    background: var(--fundo-1);
    border: 1px solid var(--borda-media);
    border-radius: var(--raio-full);
    color: var(--texto-100);
    font-size: 0.95rem;
    transition: all var(--transicao);
}
.campo-busca:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-muted);
}
.busca-form {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
}
.form-card {
    background: var(--fundo-card);
    padding: 24px;
    border-radius: var(--raio-lg);
    border: 1px solid var(--borda-sutil);
}
.form-acoes {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    flex-wrap: wrap;
}
.foto-preview { margin-top: 10px; }
.foto-preview img { border-radius: var(--raio); }

/* ============================================================
   Cards de atletas
   ============================================================ */
.cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}
@media (min-width: 640px) {
    .cards-grid { grid-template-columns: repeat(2, 1fr); }
}
.card-atleta {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    background: var(--fundo-card);
    border: 1px solid var(--borda-sutil);
    border-radius: var(--raio-lg);
    transition: all var(--transicao);
    flex-wrap: wrap;
}
.card-atleta:hover {
    border-color: var(--borda-accent);
    box-shadow: var(--accent-glow);
    transform: translateY(-1px);
}
.card-atleta-avatar { flex-shrink: 0; }
.card-atleta-avatar img {
    width: 50px;
    height: 50px;
    border-radius: var(--raio-full);
    object-fit: cover;
    border: 2px solid var(--borda-media);
}
.avatar-placeholder {
    width: 50px;
    height: 50px;
    border-radius: var(--raio-full);
    background: linear-gradient(135deg, var(--emerald-900) 0%, var(--fundo-3) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.85rem;
    color: var(--accent);
    border: 2px solid var(--borda-accent);
}
.card-atleta-info { flex: 1; min-width: 0; }
.card-atleta-info h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--texto-100);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.card-detalhe {
    font-size: 0.78rem;
    color: var(--texto-500);
    display: block;
    margin-top: 2px;
}
.card-atleta-acoes {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}
@media (max-width: 479px) {
    .card-atleta-acoes {
        width: 100%;
        margin-top: 4px;
        padding-left: 64px;
    }
}

/* ============================================================
   Tags / Badges
   ============================================================ */
.tag {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: var(--raio-full);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--fundo-3);
    color: var(--texto-400);
}
.tag-pequena { font-size: 0.68rem; padding: 2px 8px; }
.tag-tipo-pre { background: rgba(59,130,246,0.12); color: var(--pre-cor); }
.tag-tipo-pos { background: rgba(168,85,247,0.12); color: var(--pos-cor); }

/* ============================================================
   Lista de seleção (escolher atleta)
   ============================================================ */
.lista-selecao { display: flex; flex-direction: column; gap: 6px; }
.item-selecao {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: var(--fundo-1);
    border: 1px solid var(--borda-sutil);
    border-radius: var(--raio-lg);
    color: var(--texto-200);
    transition: all var(--transicao);
}
.item-selecao:hover {
    border-color: var(--borda-accent);
    background: var(--fundo-2);
    box-shadow: var(--accent-glow);
    transform: translateX(4px);
}
.item-avatar { flex-shrink: 0; }
.item-avatar img {
    width: 42px;
    height: 42px;
    border-radius: var(--raio-full);
    object-fit: cover;
}
.item-avatar .avatar-placeholder { width: 42px; height: 42px; font-size: 0.78rem; }
.item-info { flex: 1; }
.item-info strong { display: block; font-weight: 700; color: var(--texto-100); }
.item-selecao svg { color: var(--texto-500); flex-shrink: 0; transition: transform var(--transicao); }
.item-selecao:hover svg { transform: translateX(3px); color: var(--accent); }

/* ============================================================
   Tipo de questionário (pré/pós)
   ============================================================ */
.tipo-opcoes {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}
@media (min-width: 480px) {
    .tipo-opcoes { grid-template-columns: 1fr 1fr; }
}
.tipo-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 36px 24px;
    background: var(--fundo-card);
    border: 1px solid var(--borda-sutil);
    border-radius: var(--raio-xl);
    text-align: center;
    color: var(--texto-200);
    transition: all var(--transicao);
    position: relative;
    overflow: hidden;
}
.tipo-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: transparent;
    transition: background var(--transicao);
}
.tipo-card:hover {
    transform: translateY(-3px);
    border-color: var(--borda-media);
}
.tipo-card:has(.tipo-pre):hover::before { background: var(--pre-cor); }
.tipo-card:has(.tipo-pos):hover::before { background: var(--pos-cor); }
.tipo-card:has(.tipo-pre):hover { box-shadow: 0 8px 30px rgba(59,130,246,0.1); }
.tipo-card:has(.tipo-pos):hover { box-shadow: 0 8px 30px rgba(168,85,247,0.1); }
.tipo-icone {
    width: 72px;
    height: 72px;
    border-radius: var(--raio-full);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--borda-media);
    transition: all var(--transicao);
}
.tipo-pre { color: var(--pre-cor); }
.tipo-pos { color: var(--pos-cor); }
.tipo-card:has(.tipo-pre):hover .tipo-icone { border-color: var(--pre-cor); background: rgba(59,130,246,0.08); }
.tipo-card:has(.tipo-pos):hover .tipo-icone { border-color: var(--pos-cor); background: rgba(168,85,247,0.08); }
.tipo-card h2 { font-size: 1.2rem; font-weight: 800; color: var(--texto-100); letter-spacing: -0.02em; }
.tipo-card p { font-size: 0.85rem; color: var(--texto-400); line-height: 1.4; }

/* ============================================================
   Questionário — Formulário
   ============================================================ */
.form-questionario { display: flex; flex-direction: column; gap: 14px; }
.secao-questionario {
    background: var(--fundo-card);
    border: 1px solid var(--borda-sutil);
    border-radius: var(--raio-lg);
    padding: 20px var(--gutter);
}
.pergunta-texto {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.35;
    color: var(--texto-100);
}

/* ============================================================
   Escala 0-10
   ============================================================ */
.escala-botoes {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.escala-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 10px 14px;
    background: var(--fundo-2);
    border: 2px solid transparent;
    border-radius: var(--raio);
    cursor: pointer;
    transition: all var(--transicao);
    min-height: 44px;
    text-align: left;
    position: relative;
    overflow: hidden;
}
.escala-btn::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: transparent;
    transition: background var(--transicao);
}
.escala-btn:hover {
    background: var(--fundo-3);
    border-color: var(--borda-media);
}
@media (hover: none) {
    .escala-btn:hover { background: var(--fundo-2); border-color: transparent; }
}
.escala-btn.selecionado {
    border-color: var(--accent);
    background: var(--accent-muted);
}
.escala-btn.selecionado:hover {
    background: rgba(16, 185, 129, 0.2);
}
.escala-btn.selecionado::before {
    background: var(--accent);
}
.escala-num {
    font-weight: 800;
    font-size: 1rem;
    min-width: 28px;
    text-align: center;
    font-family: var(--fonte-mono);
    color: var(--texto-300);
}
.escala-btn.selecionado .escala-num { color: var(--accent); }
.escala-label {
    font-size: 0.85rem;
    color: var(--texto-500);
}
.escala-btn.selecionado .escala-label { color: var(--texto-200); }

/* Gradiente funcional nas escalas — tons sutis */
.escala-componente[data-chave="horas_sono"] .escala-btn[data-valor="10"],
.escala-componente[data-chave="qualidade_sono"] .escala-btn[data-valor="10"],
.escala-componente[data-chave="humor"] .escala-btn[data-valor="10"],
.escala-componente[data-chave="recuperacao"] .escala-btn[data-valor="10"] {
    background: rgba(16, 185, 129, 0.08);
}
.escala-componente[data-chave="horas_sono"] .escala-btn[data-valor="0"],
.escala-componente[data-chave="qualidade_sono"] .escala-btn[data-valor="0"],
.escala-componente[data-chave="humor"] .escala-btn[data-valor="0"],
.escala-componente[data-chave="recuperacao"] .escala-btn[data-valor="0"] {
    background: rgba(239, 68, 68, 0.08);
}
.escala-componente[data-chave="estresse"] .escala-btn[data-valor="10"],
.escala-componente[data-chave="dor_muscular"] .escala-btn[data-valor="10"],
.escala-componente[data-chave="dor_muscular_pos"] .escala-btn[data-valor="10"],
.escala-componente[data-chave="dor_localizada"] .escala-btn[data-valor="10"],
.escala-componente[data-chave="dor_localizada_pos"] .escala-btn[data-valor="10"],
.escala-componente[data-chave="pse"] .escala-btn[data-valor="10"] {
    background: rgba(239, 68, 68, 0.1);
}
.escala-componente[data-chave="estresse"] .escala-btn[data-valor="0"],
.escala-componente[data-chave="dor_muscular"] .escala-btn[data-valor="0"],
.escala-componente[data-chave="dor_muscular_pos"] .escala-btn[data-valor="0"],
.escala-componente[data-chave="dor_localizada"] .escala-btn[data-valor="0"],
.escala-componente[data-chave="dor_localizada_pos"] .escala-btn[data-valor="0"],
.escala-componente[data-chave="pse"] .escala-btn[data-valor="0"] {
    background: rgba(16, 185, 129, 0.08);
}

/* ============================================================
   Urina (8 tons)
   ============================================================ */
.escala-urina {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}
@media (min-width: 480px) {
    .escala-urina { grid-template-columns: repeat(8, 1fr); }
}
.urina-btn {
    aspect-ratio: 1;
    border: 3px solid transparent;
    border-radius: var(--raio);
    font-weight: 800;
    font-size: 1rem;
    color: #1e293b;
    cursor: pointer;
    transition: all var(--transicao);
    min-height: 44px;
    font-family: var(--fonte-mono);
}
.urina-btn:hover { transform: scale(1.05); box-shadow: 0 4px 12px rgba(0,0,0,0.3); }
@media (hover: none) {
    .urina-btn:hover { transform: none; box-shadow: none; }
}
.urina-btn.selecionado {
    border-color: var(--texto-100);
    transform: scale(1.12);
    box-shadow: 0 0 16px rgba(255,255,255,0.15);
}

/* ============================================================
   Boneco Anatômico
   ============================================================ */
.secao-boneco { margin-top: 20px; }
.secao-boneco h3 { font-size: 0.95rem; margin-bottom: 14px; color: var(--texto-400); }
.boneco-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 16px;
}
.boneco-lado { text-align: center; }
.boneco-lado h4 {
    font-size: 0.8rem;
    color: var(--texto-500);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
}
.boneco-svg svg { max-width: 100%; height: auto; }
.boneco-svg .regiao {
    fill: var(--fundo-3);
    stroke: var(--borda-media);
    stroke-width: 1;
    cursor: pointer;
    transition: all var(--transicao);
}
.boneco-svg .regiao:hover {
    fill: rgba(255,255,255,0.08);
    stroke: var(--borda-forte);
}
.boneco-svg .regiao.selecionada {
    fill: rgba(239, 68, 68, 0.4);
    stroke: var(--perigo);
    stroke-width: 2;
}
.dores-lista {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
}
.dor-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--raio);
    font-size: 0.85rem;
}
.dor-item-texto { flex: 1; }
.dor-item-remover {
    background: none;
    border: none;
    color: var(--perigo);
    cursor: pointer;
    padding: 4px;
    font-size: 1.3rem;
    line-height: 1;
    transition: transform var(--transicao);
}
.dor-item-remover:hover { transform: scale(1.2); }

/* ============================================================
   Alertas
   ============================================================ */
.alerta {
    padding: 12px 16px;
    border-radius: var(--raio);
    margin-bottom: 16px;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}
.alerta-sucesso {
    background: rgba(34,197,94,0.1);
    color: var(--sucesso);
    border: 1px solid rgba(34,197,94,0.2);
}
.alerta-erro {
    background: rgba(239,68,68,0.1);
    color: var(--perigo);
    border: 1px solid rgba(239,68,68,0.2);
}

/* ============================================================
   Vazio
   ============================================================ */
.vazio {
    text-align: center;
    padding: 60px 24px;
    color: var(--texto-500);
}
.vazio p { margin-bottom: 20px; font-size: 0.95rem; }

/* ============================================================
   Modal
   ============================================================ */
.modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
    padding: var(--gutter);
}
.modal[hidden] { display: none; }
.modal-conteudo {
    background: var(--fundo-1);
    border: 1px solid var(--borda-media);
    border-radius: var(--raio-xl);
    padding: 28px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 24px 60px rgba(0,0,0,0.5);
}
.modal-conteudo h3 { margin-bottom: 18px; font-weight: 800; color: var(--texto-100); }
.modal-acoes { display: flex; gap: 10px; margin-top: 20px; }

/* ============================================================
   Relatórios — Tabela
   ============================================================ */
.filtros-form { margin-bottom: 24px; }
.filtros-acoes {
    display: flex;
    gap: 10px;
    margin-top: 14px;
}
.resultados-contagem {
    font-size: 0.82rem;
    color: var(--texto-500);
    margin-bottom: 14px;
    font-weight: 600;
}
.tabela-responsiva {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--raio-lg);
    border: 1px solid var(--borda-sutil);
}
.tabela {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}
.tabela th {
    text-align: left;
    padding: 12px 14px;
    background: var(--fundo-2);
    color: var(--texto-400);
    font-weight: 700;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    white-space: nowrap;
}
.tabela td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--borda-sutil);
    vertical-align: top;
}
.tabela tr:hover td { background: var(--fundo-2); }
.celula-data small {
    display: block;
    color: var(--texto-500);
    font-size: 0.72rem;
    margin-top: 2px;
}
.indicadores { display: flex; gap: 4px; flex-wrap: wrap; }
.indicador {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    padding: 3px 7px;
    border-radius: var(--raio-sm);
    font-size: 0.72rem;
    font-weight: 800;
    font-family: var(--fonte-mono);
}
.indicador-alto { background: rgba(16,185,129,0.12); color: var(--accent); }
.indicador-medio { background: rgba(245,158,11,0.12); color: var(--alerta); }
.indicador-baixo { background: rgba(239,68,68,0.12); color: var(--perigo); }
.indicador-dor { background: rgba(239,68,68,0.08); color: var(--perigo); font-weight: 600; font-family: var(--fonte); }

/* ── PDF Ações & Checkboxes ── */
.pdf-acoes {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.selecao-info {
    font-size: 0.8rem;
    color: var(--texto-500);
    font-weight: 600;
}
.checkbox-custom {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: pointer;
    user-select: none;
    width: 22px;
    height: 22px;
}
.checkbox-custom input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}
.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--borda-forte);
    border-radius: var(--raio-sm);
    background: var(--fundo-2);
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}
.checkbox-custom input:checked ~ .checkmark {
    background: var(--accent);
    border-color: var(--accent);
}
.checkbox-custom input:checked ~ .checkmark::after {
    content: '';
    display: block;
    width: 5px;
    height: 9px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-top: -2px;
}
.checkbox-custom input:indeterminate ~ .checkmark {
    background: var(--accent);
    border-color: var(--accent);
}
.checkbox-custom input:indeterminate ~ .checkmark::after {
    content: '';
    display: block;
    width: 10px;
    height: 2px;
    background: #fff;
    border-radius: 1px;
}
@media (hover: hover) {
    .checkbox-custom:hover .checkmark {
        border-color: var(--accent);
        background: var(--accent-muted);
    }
}

/* ============================================================
   Grid de Atletas (tela inicial + seleção avaliações)
   ============================================================ */
.atletas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
    margin-top: 16px;
}
.atleta-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}
.atleta-card {
    background: var(--fundo-card);
    border: 1px solid var(--borda-sutil);
    border-radius: var(--raio-lg);
    overflow: hidden;
    text-align: center;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    padding-bottom: 10px;
}
@media (hover: hover) {
    .atleta-card:hover {
        border-color: var(--borda-accent);
        box-shadow: var(--accent-glow);
    }
}
.atleta-card-foto {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--fundo-2);
    display: flex;
    align-items: center;
    justify-content: center;
}
.atleta-card-foto img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.avatar-grande {
    width: 100%;
    height: 100%;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.atleta-card-posicao {
    display: inline-block;
    background: var(--accent-muted);
    color: var(--accent);
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--raio-sm);
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.atleta-card-peso {
    font-size: 0.7rem;
    color: var(--texto-500);
    margin-top: 4px;
}
.atleta-card-nome {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--texto-100);
    padding: 4px 8px 0;
    line-height: 1.2;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
@media (max-width: 479px) {
    .atletas-grid {
        grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
        gap: 8px;
    }
    .atleta-card-nome { font-size: 0.7rem; }
}

/* ── Foto captura (formulário atleta) ── */
.foto-captura {
    display: flex;
    align-items: center;
    gap: 16px;
}
.foto-preview-img {
    width: 80px;
    height: 80px;
    border-radius: var(--raio-lg);
    object-fit: cover;
    border: 2px solid var(--borda-media);
}
.foto-placeholder {
    width: 80px;
    height: 80px;
    border-radius: var(--raio-lg);
    background: var(--fundo-2);
    border: 2px dashed var(--borda-media);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--texto-500);
}
.foto-acoes {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* ============================================================
   Login
   ============================================================ */
.pagina-login {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100dvh;
    padding: var(--gutter);
    background:
        radial-gradient(ellipse at 20% 50%, rgba(16, 185, 129, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(59, 130, 246, 0.04) 0%, transparent 50%),
        var(--fundo-0);
}
.login-container { width: 100%; max-width: 380px; }
.login-header {
    text-align: center;
    margin-bottom: 36px;
    color: var(--texto-100);
}
.login-header svg {
    margin: 0 auto 14px;
    color: var(--accent);
    filter: drop-shadow(0 0 12px rgba(16, 185, 129, 0.3));
}
.login-header h1 {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    margin-bottom: 6px;
}
.login-header p { color: var(--texto-500); font-size: 0.88rem; }
.login-form {
    background: var(--fundo-card);
    border: 1px solid var(--borda-sutil);
    border-radius: var(--raio-xl);
    padding: 28px;
    box-shadow: 0 16px 48px rgba(0,0,0,0.3);
}

/* ============================================================
   Bottom bar fixa
   ============================================================ */
.form-acoes-fixas {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 50;
    padding: 12px var(--gutter);
    background: var(--fundo-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--borda-sutil);
    border-radius: 0;
}
@media (min-width: 640px) {
    .form-acoes-fixas {
        position: static;
        backdrop-filter: none;
        border-top: none;
        border-radius: var(--raio-lg);
        background: var(--fundo-card);
        border: 1px solid var(--borda-sutil);
    }
}

/* ============================================================
   Efeito sutil de linha no topo da página
   ============================================================ */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--accent) 50%, transparent 100%);
    opacity: 0.4;
    z-index: 999;
}

/* ============================================================
   Avaliações — Lista de tipos
   ============================================================ */
.avaliacoes-lista {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 16px;
}

.avaliacao-tipo-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--fundo-card);
    border: 1px solid var(--borda-sutil);
    border-radius: 12px;
    text-decoration: none;
    color: var(--texto-200);
    transition: all 0.2s ease;
}

.avaliacao-tipo-card:hover {
    border-color: var(--borda-accent);
    box-shadow: var(--accent-glow);
    transform: translateX(4px);
}

.avaliacao-tipo-icone {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: var(--accent-muted);
    color: var(--accent);
    flex-shrink: 0;
}

.avaliacao-tipo-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.avaliacao-tipo-info strong {
    font-size: 1rem;
    font-weight: 600;
    color: var(--texto-100);
}

.avaliacao-tipo-info span {
    font-size: 0.85rem;
    color: var(--texto-400);
}

.avaliacao-tipo-card > svg:last-child {
    color: var(--texto-500);
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.avaliacao-tipo-card:hover > svg:last-child {
    transform: translateX(4px);
    color: var(--accent);
}

/* ============================================================
   Wizard de Avaliação
   ============================================================ */
.avaliacao-wizard {
    margin-top: 16px;
}

.wizard-progress {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 8px;
}

.wizard-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--fundo-3);
    border: 2px solid var(--borda-media);
    transition: all 0.3s ease;
}

.wizard-dot.ativo {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.4);
}

.wizard-dot.completo {
    background: var(--emerald-700);
    border-color: var(--emerald-600);
}

.wizard-step-info {
    text-align: center;
    font-size: 0.8rem;
    color: var(--texto-400);
    margin-bottom: 20px;
}

.wizard-step {
    display: none;
    animation: fadeIn 0.3s ease;
}

.wizard-step.ativo {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.wizard-nav {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--borda-sutil);
}

.exercicio-header {
    margin-bottom: 20px;
}

.exercicio-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--texto-100);
    margin-bottom: 4px;
}

.exercicio-header p {
    color: var(--texto-400);
    font-size: 0.9rem;
}

.subtitulo-secao {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--texto-200);
    margin: 16px 0 10px;
}

/* ============================================================
   Cronômetro
   ============================================================ */
.cronometro {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.crono-display {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
    background: var(--fundo-0);
    border: 2px solid var(--borda-accent);
    border-radius: 12px;
    padding: 12px 24px;
    min-width: 140px;
    text-align: center;
    transition: all 0.3s ease;
}

.crono-display.crono-grande {
    font-size: 2.8rem;
    padding: 20px 32px;
}

.crono-controles {
    display: flex;
    gap: 8px;
}

.crono-start-stop.parar {
    background: var(--perigo) !important;
    border-color: var(--perigo) !important;
}

.crono-manual {
    width: 100%;
}

.crono-input {
    width: 100%;
    text-align: center;
    font-family: 'JetBrains Mono', monospace;
}

/* ============================================================
   Tentativas Grid
   ============================================================ */
.tentativas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.tentativa-card {
    background: var(--fundo-card);
    border: 1px solid var(--borda-sutil);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
}

.tentativa-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--texto-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

/* ============================================================
   Resultado Automático + Flash
   ============================================================ */
.resultado-automatico {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 12px;
}

.resultado-item {
    flex: 1;
    min-width: 140px;
    background: var(--fundo-2);
    border: 1px solid var(--borda-sutil);
    border-radius: 10px;
    padding: 14px 16px;
    text-align: center;
}

.resultado-item span:first-child {
    display: block;
    font-size: 0.75rem;
    color: var(--texto-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.resultado-valor {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--texto-100);
}

.resultado-grande {
    font-size: 1.8rem;
    color: var(--accent);
}

.resultado-destaque-card {
    border-color: var(--borda-accent);
    background: rgba(16, 185, 129, 0.05);
}

.resultado-destaque {
    color: var(--accent) !important;
    font-weight: 700;
}

@keyframes flashPulse {
    0% { box-shadow: 0 0 0 rgba(16, 185, 129, 0); }
    50% { box-shadow: 0 0 20px rgba(16, 185, 129, 0.5); text-shadow: 0 0 10px rgba(16, 185, 129, 0.6); }
    100% { box-shadow: 0 0 0 rgba(16, 185, 129, 0); }
}

.flash-resultado {
    animation: flashPulse 0.8s ease;
    color: var(--accent) !important;
}

/* ============================================================
   Campos bilaterais (Dir / Esq)
   ============================================================ */
.campo-bilateral {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 600px) {
    .campo-bilateral {
        grid-template-columns: 1fr;
    }
}

.campo-bilateral .lado {
    background: var(--fundo-card);
    border: 1px solid var(--borda-sutil);
    border-radius: 12px;
    padding: 16px;
}

.campo-bilateral .lado h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--texto-100);
    margin-bottom: 12px;
    text-align: center;
}

.campo-numero, .campo-metro, .campo-tempo {
    width: 100%;
    padding: 10px 14px;
    background: var(--fundo-1);
    border: 1px solid var(--borda-media);
    border-radius: 8px;
    color: var(--texto-100);
    font-size: 1rem;
    text-align: center;
    font-family: 'JetBrains Mono', monospace;
}

.campo-numero:focus, .campo-metro:focus, .campo-tempo:focus {
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.campo-sufixo {
    display: block;
    text-align: center;
    font-size: 0.8rem;
    color: var(--texto-400);
    margin-top: 4px;
}

/* ============================================================
   Escala de opções (radio buttons estilizados)
   ============================================================ */
.escala-opcoes {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.escala-vertical {
    flex-direction: column;
}

.escala-opcao {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: var(--fundo-2);
    border: 2px solid var(--borda-sutil);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    flex: 1;
    min-width: 100px;
}

.escala-larga {
    width: 100%;
    flex: unset;
}

.escala-opcao:hover {
    border-color: var(--borda-media);
    background: var(--fundo-3);
}

.escala-opcao input[type="radio"] {
    appearance: none;
    width: 18px;
    height: 18px;
    border: 2px solid var(--borda-forte);
    border-radius: 50%;
    flex-shrink: 0;
    position: relative;
    transition: all 0.2s ease;
}

.escala-opcao input[type="radio"]:checked {
    border-color: var(--accent);
    background: var(--accent);
}

.escala-opcao input[type="radio"]:checked::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: white;
}

.escala-opcao:has(input:checked) {
    border-color: var(--accent);
    background: rgba(16, 185, 129, 0.08);
}

.escala-opcao span {
    font-size: 0.9rem;
    color: var(--texto-200);
}

/* ============================================================
   Valgo Checkbox
   ============================================================ */
.valgo-check {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--borda-sutil);
}

.check-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 8px 12px;
    background: rgba(239, 68, 68, 0.06);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--texto-200);
}

.check-label input[type="checkbox"] {
    appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--borda-forte);
    border-radius: 4px;
    flex-shrink: 0;
    position: relative;
    cursor: pointer;
}

.check-label input[type="checkbox"]:checked {
    background: var(--perigo);
    border-color: var(--perigo);
}

.check-label input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 5px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* ============================================================
   Resumo Cards
   ============================================================ */
.resumo-cards {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.resumo-card {
    background: var(--fundo-card);
    border: 1px solid var(--borda-sutil);
    border-radius: 12px;
    padding: 16px 20px;
}

.resumo-card h3 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.resumo-linha {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    font-size: 0.9rem;
    color: var(--texto-300);
    border-bottom: 1px solid var(--borda-sutil);
}

.resumo-linha:last-child {
    border-bottom: none;
}

.resumo-linha.destaque {
    color: var(--texto-100);
    font-weight: 600;
}

.resumo-tabela {
    overflow-x: auto;
}

.resumo-tabela table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.resumo-tabela th {
    padding: 10px 12px;
    text-align: left;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--texto-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--borda-media);
}

.resumo-tabela td {
    padding: 10px 12px;
    color: var(--texto-200);
    border-bottom: 1px solid var(--borda-sutil);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
}

.campo-textarea {
    width: 100%;
    padding: 10px 14px;
    background: var(--fundo-1);
    border: 1px solid var(--borda-media);
    border-radius: 8px;
    color: var(--texto-100);
    font-size: 0.9rem;
    font-family: 'Inter', sans-serif;
    resize: vertical;
}

.campo-textarea:focus {
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

/* ============================================================
   Dashboard de Acompanhamento
   ============================================================ */
.dashboard-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.dash-card {
    background: var(--fundo-card);
    border: 1px solid var(--borda-sutil);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    transition: border-color 0.2s;
}

.dash-card:hover {
    border-color: var(--borda-accent);
}

.dash-card-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--texto-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.dash-card-valor {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.6rem;
    font-weight: 700;
}

.celula-valor {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
}

.resumo-geral-preview {
    margin-top: 20px;
}

/* ============================================================
   Chat IA Flutuante
   ============================================================ */
.chat-fab {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--emerald-600), var(--emerald-500));
    border: none;
    color: white;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 900;
}

.chat-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(16, 185, 129, 0.5);
}

.chat-fab.ativo {
    background: var(--fundo-3);
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.chat-panel {
    position: fixed;
    bottom: 92px;
    right: 24px;
    width: 380px;
    max-height: 520px;
    background: var(--fundo-1);
    border: 1px solid var(--borda-media);
    border-radius: 16px;
    display: none;
    flex-direction: column;
    z-index: 901;
    box-shadow: 0 8px 40px rgba(0,0,0,0.4);
    overflow: hidden;
}

.chat-panel.aberto {
    display: flex;
    animation: chatSlideUp 0.3s ease;
}

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

.chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    background: linear-gradient(135deg, var(--emerald-900), var(--fundo-2));
    border-bottom: 1px solid var(--borda-sutil);
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.9rem;
}

.chat-close {
    background: none;
    border: none;
    color: var(--texto-400);
    font-size: 1.4rem;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
}

.chat-close:hover {
    color: var(--texto-100);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 380px;
    min-height: 200px;
}

.chat-msg {
    display: flex;
}

.chat-msg-user {
    justify-content: flex-end;
}

.chat-msg-user .chat-msg-content {
    background: var(--accent-muted);
    border: 1px solid var(--borda-accent);
    color: var(--texto-100);
    border-radius: 14px 14px 4px 14px;
}

.chat-msg-ia .chat-msg-content {
    background: var(--fundo-2);
    border: 1px solid var(--borda-sutil);
    color: var(--texto-200);
    border-radius: 14px 14px 14px 4px;
}

.chat-msg-content {
    max-width: 85%;
    padding: 10px 14px;
    font-size: 0.85rem;
    line-height: 1.5;
    word-wrap: break-word;
}

.chat-msg-content ul {
    margin: 4px 0;
    padding-left: 16px;
}

.chat-msg-content li {
    margin-bottom: 2px;
}

.chat-msg-content strong {
    color: var(--texto-100);
}

.chat-input-area {
    display: flex;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid var(--borda-sutil);
    background: var(--fundo-0);
}

.chat-input-area input {
    flex: 1;
    padding: 10px 14px;
    background: var(--fundo-2);
    border: 1px solid var(--borda-media);
    border-radius: 10px;
    color: var(--texto-100);
    font-size: 0.85rem;
    outline: none;
}

.chat-input-area input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.15);
}

.chat-send-btn {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--accent);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    flex-shrink: 0;
}

.chat-send-btn:hover {
    background: var(--accent-hover);
}

.chat-loading {
    display: flex;
    gap: 4px;
    padding: 4px 0;
}

.chat-loading span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--texto-400);
    animation: chatBounce 1.2s ease-in-out infinite;
}

.chat-loading span:nth-child(2) { animation-delay: 0.2s; }
.chat-loading span:nth-child(3) { animation-delay: 0.4s; }

@keyframes chatBounce {
    0%, 80%, 100% { transform: translateY(0); opacity: 0.4; }
    40% { transform: translateY(-6px); opacity: 1; }
}

@media (max-width: 480px) {
    .chat-panel {
        right: 8px;
        left: 8px;
        bottom: 84px;
        width: auto;
        max-height: 70vh;
    }
    .chat-fab {
        bottom: 16px;
        right: 16px;
    }
}