/* ============================================================
   Sistema de Monitoramento de Cólera - Uíge
   Estilo: Profissional, limpo, fácil de navegar
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@300;400;600;700&family=Source+Serif+4:ital,wght@0,400;0,600;1,400&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --azul:        #1a4a7a;
    --azul-claro:  #2563a8;
    --azul-pale:   #e8f0f9;
    --verde:       #1e7e4a;
    --verde-pale:  #e6f4ec;
    --amarelo:     #b45309;
    --amarelo-pale:#fef3c7;
    --vermelho:    #b91c1c;
    --vermelho-pale:#fde8e8;
    --cinza-escuro:#2d3748;
    --cinza:       #64748b;
    --cinza-claro: #e2e8f0;
    --cinza-pale:  #f8fafc;
    --branco:      #ffffff;
    --texto:       #1e293b;
    --borda:       #cbd5e1;

    --nivel-baixo:    var(--verde);
    --nivel-moderado: var(--amarelo);
    --nivel-alto:     #c2410c;
    --nivel-critico:  var(--vermelho);

    --font-sans:  'Source Sans 3', sans-serif;
    --font-serif: 'Source Serif 4', serif;

    --sombra-sm: 0 1px 3px rgba(0,0,0,.08);
    --sombra:    0 2px 8px rgba(0,0,0,.1);
    --raio:      6px;
}

body {
    font-family: var(--font-sans);
    font-size: 15px;
    color: var(--texto);
    background: var(--cinza-pale);
    line-height: 1.6;
}

a { color: var(--azul-claro); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; }

/* ============================================================
   HEADER PÚBLICO
   ============================================================ */
.site-header {
    background: var(--azul);
    color: var(--branco);
    padding: 0;
    box-shadow: 0 2px 6px rgba(0,0,0,.2);
}

.header-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.header-brand .logo-icon {
    width: 42px;
    height: 42px;
    /* background: var(--branco); */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.header-brand h1 {
    font-size: 17px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--branco);
}

.header-brand span {
    display: block;
    font-size: 12px;
    font-weight: 400;
    opacity: .8;
}

.header-nav a {
    color: rgba(255,255,255,.88);
    font-size: 14px;
    padding: 6px 14px;
    border-radius: var(--raio);
    transition: background .15s;
}

.header-nav a:hover { background: rgba(255,255,255,.15); text-decoration: none; }

.btn-avaliacao {
    background: var(--verde);
    color: var(--branco) !important;
    font-weight: 600;
    padding: 7px 18px !important;
}
.btn-avaliacao:hover { background: #166038 !important; }

/* ============================================================
   LAYOUT PRINCIPAL
   ============================================================ */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

.page-content {
    padding: 32px 24px;
    max-width: 1100px;
    margin: 0 auto;
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
    background: var(--branco);
    border: 1px solid var(--borda);
    border-radius: var(--raio);
    box-shadow: var(--sombra-sm);
    overflow: hidden;
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--cinza-claro);
    background: var(--cinza-pale);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.card-header h2, .card-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--azul);
}

.card-body { padding: 20px; }

/* ============================================================
   FORMULÁRIOS
   ============================================================ */
.form-group { margin-bottom: 18px; }

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--cinza-escuro);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: .3px;
}

.form-group label .obrig { color: var(--vermelho); margin-left: 2px; }

.form-control {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--borda);
    border-radius: var(--raio);
    font-size: 14px;
    font-family: var(--font-sans);
    color: var(--texto);
    background: var(--branco);
    transition: border-color .15s, box-shadow .15s;
}

.form-control:focus {
    outline: none;
    border-color: var(--azul-claro);
    box-shadow: 0 0 0 3px rgba(37,99,168,.15);
}

select.form-control { cursor: pointer; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-row-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
}

/* Checkboxes sintomas */
.sintomas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 10px;
    margin-top: 6px;
}

.sintoma-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 14px;
    border: 1px solid var(--borda);
    border-radius: var(--raio);
    cursor: pointer;
    transition: border-color .15s, background .15s;
}

.sintoma-item:hover { border-color: var(--azul-claro); background: var(--azul-pale); }

.sintoma-item input[type="checkbox"] {
    margin-top: 2px;
    width: 16px;
    height: 16px;
    accent-color: var(--azul-claro);
    flex-shrink: 0;
}

.sintoma-item.marcado {
    border-color: var(--azul-claro);
    background: var(--azul-pale);
}

.sintoma-item .sintoma-nome { font-size: 14px; font-weight: 600; }
.sintoma-item .sintoma-desc { font-size: 12px; color: var(--cinza); margin-top: 2px; }

/* ============================================================
   BOTÕES
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 20px;
    border-radius: var(--raio);
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font-sans);
    cursor: pointer;
    border: none;
    transition: background .15s, opacity .15s;
    text-decoration: none;
}

.btn:hover { opacity: .88; text-decoration: none; }

.btn-primario  { background: var(--azul-claro); color: var(--branco); }
.btn-sucesso   { background: var(--verde); color: var(--branco); }
.btn-perigo    { background: var(--vermelho); color: var(--branco); }
.btn-aviso     { background: var(--amarelo); color: var(--branco); }
.btn-secundario{ background: var(--cinza-claro); color: var(--cinza-escuro); border: 1px solid var(--borda); }
.btn-sm        { padding: 5px 12px; font-size: 13px; }
.btn-lg        { padding: 12px 28px; font-size: 16px; }
.btn-block     { width: 100%; justify-content: center; }

/* ============================================================
   TABELAS
   ============================================================ */
.tabela-wrapper { overflow-x: auto; }

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

table thead {
    background: var(--azul);
    color: var(--branco);
}

table thead th {
    padding: 11px 14px;
    text-align: left;
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: .3px;
    white-space: nowrap;
}

table tbody tr {
    border-bottom: 1px solid var(--cinza-claro);
    transition: background .1s;
}

table tbody tr:hover { background: var(--azul-pale); }

table tbody td {
    padding: 10px 14px;
    vertical-align: middle;
}

.tabela-vazia {
    text-align: center;
    padding: 40px;
    color: var(--cinza);
    font-style: italic;
}

/* ============================================================
   BADGES / NÍVEIS
   ============================================================ */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .3px;
}

.nivel-baixo    { background: var(--verde-pale); color: var(--verde); }
.nivel-moderado { background: var(--amarelo-pale); color: var(--amarelo); }
.nivel-alto     { background: #fff0e6; color: #c2410c; }
.nivel-critico  { background: var(--vermelho-pale); color: var(--vermelho); }

.badge-pendente   { background: #f1f5f9; color: var(--cinza); }
.badge-confirmado { background: var(--verde-pale); color: var(--verde); }
.badge-rejeitado  { background: var(--vermelho-pale); color: var(--vermelho); }

/* ============================================================
   DASHBOARD - STATS
   ============================================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--branco);
    border: 1px solid var(--borda);
    border-radius: var(--raio);
    padding: 18px 20px;
    box-shadow: var(--sombra-sm);
}

.stat-card .stat-valor {
    font-size: 32px;
    font-weight: 700;
    color: var(--azul);
    line-height: 1;
    font-family: var(--font-serif);
}

.stat-card .stat-label {
    font-size: 13px;
    color: var(--cinza);
    margin-top: 6px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .3px;
}

.stat-card.critico .stat-valor { color: var(--vermelho); }
.stat-card.alto    .stat-valor { color: #c2410c; }
.stat-card.moderado .stat-valor { color: var(--amarelo); }
.stat-card.baixo   .stat-valor { color: var(--verde); }

/* ============================================================
   ALERTAS
   ============================================================ */
.alert {
    padding: 12px 16px;
    border-radius: var(--raio);
    margin-bottom: 16px;
    font-size: 14px;
    border-left: 4px solid;
}

.alert-sucesso { background: var(--verde-pale); border-color: var(--verde); color: #14532d; }
.alert-erro    { background: var(--vermelho-pale); border-color: var(--vermelho); color: #7f1d1d; }
.alert-aviso   { background: var(--amarelo-pale); border-color: var(--amarelo); color: #78350f; }
.alert-info    { background: var(--azul-pale); border-color: var(--azul-claro); color: var(--azul); }

/* ============================================================
   PAINEL LATERAL (admin/profissional)
   ============================================================ */
.painel-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 240px;
    background: var(--azul);
    color: var(--branco);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}

.sidebar-brand {
    padding: 20px 18px;
    border-bottom: 1px solid rgba(255,255,255,.12);
}

.sidebar-brand h2 {
    font-size: 15px;
    font-weight: 700;
    line-height: 1.3;
}

.sidebar-brand span {
    font-size: 12px;
    opacity: .7;
}

.sidebar-user {
    padding: 14px 18px;
    border-bottom: 1px solid rgba(255,255,255,.12);
    font-size: 13px;
}

.sidebar-user strong {
    display: block;
    font-size: 14px;
    margin-bottom: 2px;
}

.sidebar-user small { opacity: .7; }

.sidebar-nav { flex: 1; padding: 12px 0; }

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    color: rgba(255,255,255,.82);
    font-size: 14px;
    transition: background .15s, color .15s;
    text-decoration: none;
}

.sidebar-nav a:hover,
.sidebar-nav a.activo {
    background: rgba(255,255,255,.12);
    color: var(--branco);
}

.sidebar-nav .nav-section {
    padding: 14px 18px 6px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .8px;
    opacity: .55;
    font-weight: 700;
}

.sidebar-footer {
    padding: 14px 18px;
    border-top: 1px solid rgba(255,255,255,.12);
}

.sidebar-footer a {
    color: rgba(255,255,255,.7);
    font-size: 13px;
    text-decoration: none;
}

.sidebar-footer a:hover { color: var(--branco); }

.painel-main {
    flex: 1;
    overflow: auto;
    background: var(--cinza-pale);
}

.painel-topbar {
    background: var(--branco);
    border-bottom: 1px solid var(--borda);
    padding: 14px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.painel-topbar h1 {
    font-size: 20px;
    font-weight: 700;
    color: var(--azul);
}

.painel-body { padding: 28px; }

/* ============================================================
   PAGINAÇÃO
   ============================================================ */
.paginacao {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 18px;
    flex-wrap: wrap;
}

.paginacao a, .paginacao span {
    padding: 5px 11px;
    border: 1px solid var(--borda);
    border-radius: var(--raio);
    font-size: 13px;
    text-decoration: none;
    color: var(--azul-claro);
    background: var(--branco);
}

.paginacao span.actual {
    background: var(--azul-claro);
    color: var(--branco);
    border-color: var(--azul-claro);
    font-weight: 700;
}

.paginacao a:hover { background: var(--azul-pale); }

/* ============================================================
   PÁGINA PÚBLICA - HERO
   ============================================================ */
.hero {
    background: linear-gradient(135deg, var(--azul) 0%, var(--azul-claro) 100%);
    color: var(--branco);
    padding: 56px 24px;
    text-align: center;
}

.hero h2 {
    font-size: 32px;
    font-weight: 700;
    font-family: var(--font-serif);
    margin-bottom: 14px;
    line-height: 1.25;
}

.hero p {
    font-size: 17px;
    opacity: .9;
    max-width: 600px;
    margin: 0 auto 28px;
    line-height: 1.7;
}

/* ============================================================
   RESULTADO DA AVALIAÇÃO
   ============================================================ */
.resultado-box {
    border-radius: var(--raio);
    padding: 24px;
    margin-bottom: 24px;
    border: 2px solid;
}

.resultado-box.nivel-baixo    { background: var(--verde-pale); border-color: var(--verde); }
.resultado-box.nivel-moderado { background: var(--amarelo-pale); border-color: var(--amarelo); }
.resultado-box.nivel-alto     { background: #fff0e6; border-color: #c2410c; }
.resultado-box.nivel-critico  { background: var(--vermelho-pale); border-color: var(--vermelho); }

.score-bar-outer {
    background: var(--cinza-claro);
    border-radius: 20px;
    height: 14px;
    margin: 10px 0 6px;
    overflow: hidden;
}

.score-bar-inner {
    height: 100%;
    border-radius: 20px;
    transition: width .4s ease;
}

.nivel-baixo    .score-bar-inner { background: var(--verde); }
.nivel-moderado .score-bar-inner { background: var(--amarelo); }
.nivel-alto     .score-bar-inner { background: #c2410c; }
.nivel-critico  .score-bar-inner { background: var(--vermelho); }

.recomendacoes-lista {
    list-style: none;
    margin-top: 14px;
}

.recomendacoes-lista li {
    padding: 8px 12px 8px 32px;
    position: relative;
    border-bottom: 1px solid rgba(0,0,0,.06);
    font-size: 14px;
    line-height: 1.5;
}

.recomendacoes-lista li::before {
    content: '›';
    position: absolute;
    left: 12px;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.3;
}

/* ============================================================
   INFO CÓLERA
   ============================================================ */
.info-section { padding: 48px 24px; }

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 28px;
}

.info-card {
    background: var(--branco);
    border: 1px solid var(--borda);
    border-radius: var(--raio);
    padding: 22px;
    box-shadow: var(--sombra-sm);
}

.info-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--azul);
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--azul-pale);
}

.info-card ul {
    padding-left: 18px;
    font-size: 14px;
    line-height: 1.8;
    color: var(--cinza-escuro);
}

.section-title {
    font-size: 24px;
    font-weight: 700;
    font-family: var(--font-serif);
    color: var(--azul);
    margin-bottom: 6px;
}

.section-subtitle {
    font-size: 15px;
    color: var(--cinza);
    margin-bottom: 4px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--azul);
    color: rgba(255,255,255,.7);
    text-align: center;
    padding: 20px 24px;
    font-size: 13px;
    margin-top: auto;
}

.site-footer strong { color: var(--branco); }

/* ============================================================
   LOGIN
   ============================================================ */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--azul) 0%, #0f3460 100%);
    padding: 24px;
}

.login-box {
    background: var(--branco);
    border-radius: var(--raio);
    padding: 36px 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 8px 32px rgba(0,0,0,.2);
}

.login-box h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--azul);
    text-align: center;
    margin-bottom: 6px;
}

.login-box p.subtitulo {
    text-align: center;
    color: var(--cinza);
    font-size: 13px;
    margin-bottom: 24px;
}

/* ============================================================
   DETALHE SUBMISSÃO
   ============================================================ */
.detalhe-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 28px;
}

.detalhe-item label {
    font-size: 12px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--cinza);
    letter-spacing: .4px;
    display: block;
    margin-bottom: 3px;
}

.detalhe-item span {
    font-size: 15px;
    color: var(--texto);
    font-weight: 400;
}

.divider {
    border: none;
    border-top: 1px solid var(--cinza-claro);
    margin: 20px 0;
}

/* ============================================================
   UTILITÁRIOS
   ============================================================ */
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.text-center { text-align: center; }
.text-right  { text-align: right; }
.text-muted  { color: var(--cinza); }
.text-small  { font-size: 13px; }
.flex-between { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.flex-gap { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.w-100 { width: 100%; }

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 900px) {
    .painel-layout { flex-direction: column; }
    .sidebar { width: 100%; }
    .form-row, .form-row-3 { grid-template-columns: 1fr; }
    .detalhe-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .hero h2 { font-size: 24px; }
    .login-box { padding: 24px 20px; }
    .painel-body { padding: 16px; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
}