/* Paleta de Cores Preta e Dourada - Luke v3.0 */
:root {
    /* Cores Principais */
    --primary-black: #000000;
    --secondary-black: #1a1a1a;
    --tertiary-black: #2d2d2d;
    --light-black: #404040;
    
    /* Cores Douradas */
    --primary-gold: #FFD700;
    --secondary-gold: #FFA500;
    --dark-gold: #B8860B;
    --light-gold: #FFEF94;
    
    /* Cores de Apoio */
    --white: #FFFFFF;
    --light-gray: #F5F5F5;
    --medium-gray: #CCCCCC;
    --dark-gray: #666666;
    
    /* Cores de Status */
    --success-gold: #DAA520;
    --warning-gold: #FF8C00;
    --danger-red: #DC143C;
    --info-blue: #4169E1;
}

/* Reset e Base */
body {
    background: linear-gradient(135deg, var(--secondary-black) 0%, var(--tertiary-black) 50%, var(--light-black) 100%);
    min-height: 100vh;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--white);
}

/* Navbar */
.navbar {
    background: linear-gradient(45deg, var(--primary-black), var(--secondary-black)) !important;
    box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3);
    border-bottom: 2px solid var(--primary-gold);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-gold) !important;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.navbar-nav .nav-link {
    color: var(--white) !important;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-gold) !important;
    text-shadow: 0 0 5px rgba(255, 215, 0, 0.7);
}

/* Badges */
.badge.bg-warning {
    background-color: var(--primary-gold) !important;
    color: var(--primary-black) !important;
    font-weight: 600;
}

.badge.bg-info {
    background-color: var(--medium-gray) !important;
    color: var(--primary-black) !important;
}

/* Garantir que fundos amarelos/ouro tenham texto preto */
.bg-warning {
    color: var(--primary-black) !important;
}
/* Removida a forçagem nos descendentes para permitir dourado dentro de blocos com fundo amarelo personalizado */

.text-warning {
    color: var(--primary-gold) !important;
}

/* Nomes dos times em branco */
.text-primary, .text-info {
    color: var(--white) !important;
}

.fw-bold {
    font-weight: 600 !important;
}

/* Dropdown */
.dropdown-menu {
    background-color: var(--secondary-black);
    border: 1px solid var(--primary-gold);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.2);
}

.dropdown-item {
    color: var(--white);
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background-color: var(--tertiary-black);
    color: var(--primary-gold);
}

.dropdown-divider {
    border-color: var(--primary-gold);
}

/* Sidebar */
.sidebar {
    background: linear-gradient(135deg, var(--secondary-black), var(--tertiary-black));
    border: 2px solid var(--primary-gold);
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(255, 215, 0, 0.2);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.sidebar .nav-link {
    color: var(--white);
    padding: 0.75rem 1rem;
    margin: 0.25rem 0;
    border-radius: 10px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.sidebar .nav-link:hover {
    background: linear-gradient(45deg, var(--dark-gold), var(--primary-gold));
    color: var(--primary-black);
    transform: translateX(5px);
    border-color: var(--primary-gold);
    box-shadow: 0 3px 10px rgba(255, 215, 0, 0.3);
}

.sidebar .nav-link.active {
    background: linear-gradient(45deg, var(--primary-gold), var(--secondary-gold));
    color: var(--primary-black);
    font-weight: 600;
    box-shadow: 0 3px 15px rgba(255, 215, 0, 0.4);
}

.sidebar .nav-link i {
    color: var(--primary-gold);
}

.sidebar .nav-link:hover i,
.sidebar .nav-link.active i {
    color: var(--primary-black);
}

/* Logo */
.logo-sidebar {
    max-width: 280px;
    height: auto;
    margin-bottom: 1rem;
    border: 2px solid var(--primary-gold);
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.3);
}

/* Logo na página inicial - maior */
.logo-home {
    max-width: 300px;
    height: auto;
    margin-bottom: 2rem;
    border: 3px solid var(--primary-gold);
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.4);
}

/* Main Content */
.main-content {
    background: linear-gradient(135deg, var(--secondary-black), var(--tertiary-black));
    border: 2px solid var(--primary-gold);
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(255, 215, 0, 0.2);
    padding: 2rem;
    margin-bottom: 2rem;
    color: var(--white);
}

/* Títulos */
.page-title {
    color: var(--primary-gold);
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.subtitle {
    color: var(--light-gold);
    margin-bottom: 2rem;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--primary-gold);
}

/* Botões */
.btn-primary {
    background: linear-gradient(45deg, var(--primary-gold), var(--secondary-gold));
    border: none;
    border-radius: 25px;
    padding: 10px 25px;
    font-weight: 600;
    color: var(--primary-black);
    transition: all 0.3s ease;
    box-shadow: 0 3px 10px rgba(255, 215, 0, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(45deg, var(--dark-gold), var(--primary-gold));
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(255, 215, 0, 0.5);
    color: var(--primary-black);
}

.btn-outline-primary {
    border: 2px solid var(--primary-gold);
    color: var(--primary-gold);
    border-radius: 25px;
    padding: 10px 25px;
    font-weight: 600;
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary-gold);
    border-color: var(--primary-gold);
    color: var(--primary-black);
}

.btn-secondary {
    background: linear-gradient(45deg, var(--tertiary-black), var(--light-black));
    border: 1px solid var(--primary-gold);
    color: var(--white);
}

.btn-secondary:hover {
    background: linear-gradient(45deg, var(--light-black), var(--tertiary-black));
    border-color: var(--secondary-gold);
    color: var(--primary-gold);
}

/* Cards */
.card {
    background: linear-gradient(135deg, var(--secondary-black), var(--tertiary-black));
    border: 1px solid var(--primary-gold);
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.2);
    transition: transform 0.3s ease;
    color: var(--white);
}

/* Headers de seção padronizados (padrão backtesting) */
.section-header, .calculator-header, .card-header-custom, .card-header-standard {
    background: linear-gradient(135deg, #2d2f36 0%, #1f2229 100%);
    border-bottom: 1px solid #333b49;
    padding: 12px 18px;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
}

.section-title, .calculator-title, .card-header-custom h5, .card-header-custom h4, .card-header-standard h5 {
    color: var(--primary-gold);
    font-weight: 600;
    margin: 0;
    letter-spacing: .5px;
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: 0.95rem;
}

.section-title i, .calculator-title i { color: var(--primary-gold); }

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.3);
}

.card-header {
    /* Mantida para compatiliade residual, mas redirecionamos visual ao padrão escuro */
    background: linear-gradient(135deg, #2d2f36 0%, #1f2229 100%);
    color: var(--primary-gold);
    font-weight: 600;
    border-bottom: 1px solid #333b49;
}

/* Forçar dourado em qualquer header custom e títulos internos */
.card-header-custom, .card-header-custom *:where(h1,h2,h3,h4,h5,h6) {
    color: var(--primary-gold) !important;
}
.card-header-custom h1, .card-header-custom h2, .card-header-custom h3,
.card-header-custom h4, .card-header-custom h5, .card-header-custom h6 { margin:0; }

/* Centralização específica para títulos de blocos dentro de resultados/análises */
#resultsContent .card-header-custom h6,
#detailedResults .card-header-custom h6,
.results-grid .card-header-custom h6 { display:flex; justify-content: center; text-align: center; width:100%; }

/* Título principal da pré-análise */
.pre-analysis-title { font-weight:700; letter-spacing:.6px; }

/* Subtítulos dentro dos headers (small, span, etc.) */
.card-header-custom small,
.card-header-custom .subtitle,
.card-header-custom small * {
    color: var(--primary-gold) !important;
    opacity: .85;
    font-weight: 600;
}

/* Correção: .text-dark aplicada em cartões de fundo escuro passou a “sumir”.
   Escopo limitado a cards temáticos escuros com borda temática para não quebrar
   badges ou elementos realmente de fundo claro (bg-warning, etc.). */
.card.border-warning .text-dark,
.card.border-info .text-dark,
.card.border-success .text-dark,
.card.border-danger .text-dark,
.card.border-secondary .text-dark,
.card.border-primary .text-dark,
.card.bg-dark .text-dark,
.card-header-custom .text-dark {
    color: var(--primary-gold) !important;
}

/* Utilitário explícito para forçar texto dourado */
.text-gold { color: var(--primary-gold) !important; }

/* Ícones de informação dentro de seções de análise devem herdar dourado */
.card.border-warning i.text-dark,
.card-header-custom i.text-dark {
    color: var(--primary-gold) !important;
}

/* Garantir contraste para elementos selecionáveis ao passar mouse */
.card-header-custom:hover h1,
.card-header-custom:hover h2,
.card-header-custom:hover h3,
.card-header-custom:hover h4,
.card-header-custom:hover h5,
.card-header-custom:hover h6 { text-shadow: 0 0 6px rgba(255,215,0,0.4); }

/* --- Overrides específicos para blocos de análise (pré-análise / resultados dinâmicos) --- */
#detailedResults .text-dark,
#detailedResults h6.text-dark,
#detailedResults h6.text-dark *,
#resultsContent .text-dark,
#resultsContent h6.text-dark,
#resultsContent h6.text-dark * {
    color: var(--primary-gold) !important;
    background: transparent !important;
}

/* Layout em grade para múltiplos blocos de resultados caso inseridos dinamicamente */
.results-grid {
    display: grid;
    gap: 1rem;
}

@media (min-width: 992px) {
    .results-grid { grid-template-columns: repeat(auto-fit,minmax(320px,1fr)); }
}

/* Layout de lista para resultados que devem ficar em coluna única */
.results-list {
    display: grid;
    gap: 1rem;
    grid-template-columns: 1fr;
}

/* Cartões internos gerados dinamicamente que às vezes herdam classes Bootstrap padrão */
#resultsContent .card, #detailedResults .card {
    background: var(--secondary-black) !important;
    border: 1px solid var(--tertiary-black) !important;
    border-radius: 10px;
}

#resultsContent .card .card-header, #detailedResults .card .card-header {
    background: linear-gradient(120deg,#1e232b,#14171d) !important;
    color: var(--primary-gold) !important;
    border-bottom: 1px solid var(--tertiary-black) !important;
    font-weight: 600;
}

#resultsContent .card .card-header .text-dark, #detailedResults .card .card-header .text-dark { color: var(--primary-gold) !important; }

#resultsContent .card .card-body, #detailedResults .card .card-body { color: var(--primary-gold) !important; }

/* Texto genérico (parágrafos e listas) dentro dos blocos de resultados */
#resultsContent p, #resultsContent li,
#detailedResults p, #detailedResults li {
    color: var(--primary-gold) !important;
}

/* Labels e títulos dentro dos blocos de resultado */
#resultsContent h1,
#resultsContent h2,
#resultsContent h3,
#resultsContent h4,
#resultsContent h5,
#resultsContent h6,
#resultsContent strong,
#detailedResults h1,
#detailedResults h2,
#detailedResults h3,
#detailedResults h4,
#detailedResults h5,
#detailedResults h6,
#detailedResults strong {
    color: var(--primary-gold) !important;
    font-weight: 600;
}

/* Texto auxiliar (muted) ganha tom dourado suave */
#resultsContent .text-muted,
#detailedResults .text-muted {
    color: var(--primary-gold) !important;
    opacity: 1 !important;
    filter: none !important;
}

/* Não sobrescrever cores de lucro positivo/negativo */
#resultsContent .text-success,
#resultsContent .text-danger,
#detailedResults .text-success,
#detailedResults .text-danger { filter: brightness(1.05); }

/* Garantir contraste para spans sem classe herdando preto */
#resultsContent span:not([class]),
#detailedResults span:not([class]) {
    color: var(--primary-gold) !important;
}

.card-body {
    background: transparent;
}

/* Tabelas */
.table {
    border-radius: 10px;
    overflow: hidden;
    background: var(--secondary-black);
    color: var(--white);
}

.table thead th {
    background: linear-gradient(45deg, var(--primary-gold), var(--secondary-gold));
    color: var(--primary-black);
    border: none;
    font-weight: 600;
}

.table tbody tr {
    border-bottom: 1px solid var(--tertiary-black);
}

.table tbody tr:hover {
    background-color: var(--tertiary-black);
}

.table tbody td {
    border-color: var(--tertiary-black);
    color: var(--white);
}

/* Formulários */
.form-control {
    background-color: var(--tertiary-black);
    border: 2px solid var(--primary-gold);
    border-radius: 10px;
    padding: 12px 15px;
    color: var(--white);
}

.form-control:focus {
    background-color: var(--secondary-black);
    border-color: var(--secondary-gold);
    box-shadow: 0 0 0 0.2rem rgba(255, 215, 0, 0.25);
    color: var(--white);
}

.form-control::placeholder {
    color: var(--medium-gray);
}

.form-label {
    color: var(--primary-gold);
    font-weight: 600;
}

/* Alerts */
.alert {
    border: none;
    border-radius: 10px;
    border-left: 4px solid;
}

.alert-success {
    background-color: rgba(218, 165, 32, 0.1);
    color: var(--success-gold);
    border-left-color: var(--success-gold);
}

.alert-warning {
    background-color: rgba(255, 140, 0, 0.1);
    color: var(--warning-gold);
    border-left-color: var(--warning-gold);
}

.alert-danger {
    background-color: rgba(220, 20, 60, 0.1);
    color: var(--danger-red);
    border-left-color: var(--danger-red);
}

.alert-info {
    background-color: rgba(65, 105, 225, 0.1);
    color: var(--info-blue);
    border-left-color: var(--info-blue);
}

/* Links */
a {
    color: var(--primary-gold);
    text-decoration: none;
}

a:hover {
    color: var(--secondary-gold);
    text-decoration: underline;
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--secondary-black);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-gold);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-gold);
}

/* Animações */
@keyframes goldGlow {
    0% { box-shadow: 0 0 5px rgba(255, 215, 0, 0.3); }
    50% { box-shadow: 0 0 20px rgba(255, 215, 0, 0.6); }
    100% { box-shadow: 0 0 5px rgba(255, 215, 0, 0.3); }
}

.glow-animation {
    animation: goldGlow 2s infinite;
}

/* Responsividade */
@media (max-width: 768px) {
    .sidebar {
        margin-bottom: 1rem;
    }
    
    .main-content {
        padding: 1rem;
    }
    
    .navbar-brand {
        font-size: 1.2rem;
    }

    /* Reduz logo na sidebar (mobile/offcanvas) */
    .logo-sidebar { max-width: 200px; }

    /* Força largura total do conteúdo quando sidebar é oculta */
    .container-fluid > .row > .col-md-9 { width: 100%; }
}

/* Offcanvas estilizado no tema */
.offcanvas {
    background: linear-gradient(135deg, var(--secondary-black), var(--tertiary-black));
    border-right: 2px solid var(--primary-gold);
}
.offcanvas .offcanvas-title { color: var(--primary-gold); }
.offcanvas .nav-link { color: var(--white); border-radius: 8px; }
.offcanvas .nav-link:hover { background: linear-gradient(45deg, var(--dark-gold), var(--primary-gold)); color: var(--primary-black); }

/* Tabelas responsivas adicionais para telas pequenas */
@media (max-width: 576px) {
    .table-responsive { overflow-x: auto; }
    .table th, .table td { white-space: nowrap; }
}

/* Efeitos especiais para elementos interativos */
.interactive-element {
    transition: all 0.3s ease;
    cursor: pointer;
}

.interactive-element:hover {
    transform: scale(1.02);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
}

/* Estilo para texto destacado */
.highlight-text {
    color: var(--primary-gold);
    font-weight: 600;
    text-shadow: 0 0 5px rgba(255, 215, 0, 0.3);
}

/* Separadores */
hr {
    border-color: var(--primary-gold);
    opacity: 0.5;
}

/* Badges customizados */
.badge-gold {
    background-color: var(--primary-gold);
    color: var(--primary-black);
}

.badge-black {
    background-color: var(--primary-black);
    color: var(--primary-gold);
    border: 1px solid var(--primary-gold);
}