/* shared.css - CSS COMPARTILHADO FIXED */
:root {
    --fba-blue: #3b82f6;
    --fba-dark: #1e293b;
    --fba-light: #f8fafc;
    --fba-success: #10b981;
    --fba-danger: #ef4444;
    --fba-warning: #f59e0b;
    --fba-gray: #64748b;
    --fba-gradient: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
}

* { 
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body { 
    background-color: white !important; 
    color: #334155;
    min-height: 100vh;
}

/* ========== NAVBAR FIXED ========== */
.navbar {
    background: white !important;
    border-bottom: 1px solid #e2e8f0 !important;
    padding: 1rem 0 !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05) !important;
}

.navbar-brand.logo {
    font-weight: 800;
    font-size: 1.8rem;
    color: var(--fba-blue) !important;
    text-decoration: none;
}

.navbar-brand.logo span {
    color: var(--fba-blue) !important;
    font-weight: 600;
}

.navbar-nav .nav-link {
    color: #64748b !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: 8px;
    transition: all 0.3s;
}

.navbar-nav .nav-link.active {
    color: var(--fba-blue) !important;
    background: rgba(59, 130, 246, 0.1) !important;
    font-weight: 600;
}

.navbar-nav .nav-link:hover {
    color: var(--fba-blue) !important;
    background: rgba(59, 130, 246, 0.05) !important;
}

/* Ajustes para caber todos os itens em uma única linha (páginas públicas fixed-top) */
.navbar.fixed-top .container {
    max-width: 1320px !important;
}

.navbar.fixed-top .navbar-nav .nav-link {
    padding: 0.5rem 0.75rem !important;
    font-size: 0.95rem;
    white-space: nowrap;
}

.navbar.fixed-top .navbar-brand.logo span {
    display: none;
}

@media (min-width: 1400px) {
    .navbar.fixed-top .navbar-brand.logo span {
        display: inline;
    }
}

/* Botões */
.btn-gradient {
    background: var(--fba-gradient);
    color: white;
    border: none;
    border-radius: 10px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.3);
}

.btn-gradient-outline {
    background: transparent;
    color: var(--fba-blue);
    border: 2px solid var(--fba-blue);
    border-radius: 10px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-gradient-outline:hover {
    background: var(--fba-blue);
    color: white;
}

/* Footer */
.fba-footer {
    background: var(--fba-dark);
    color: white;
    padding: 3rem 0;
    margin-top: auto;
}

.fba-footer .logo {
    color: white;
}

.fba-footer .logo span {
    color: var(--fba-blue);
}

.footer-links a {
    display: block;
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--fba-blue);
}

/* Container */
.container {
    max-width: 1200px !important;
}

/* ========== THEME TOGGLE ========== */
.theme-toggle {
    background: none;
    border: none;
    color: var(--fba-gray);
    font-size: 1.2rem;
    padding: 0.3rem 0.6rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
}
.theme-toggle:hover {
    color: var(--fba-blue);
    background: rgba(59, 130, 246, 0.1);
}
.theme-toggle-floating {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 9999;
    background: white;
    border: 1px solid #e2e8f0;
    color: var(--fba-gray);
    font-size: 1.2rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: all 0.3s;
}
.theme-toggle-floating:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}

/* ========== DARK MODE OVERRIDES ========== */
[data-theme="dark"] {
    --fba-dark-bg: #0d1117;
    --fba-dark-card: #161b22;
    --fba-dark-border: #2e3a4e;
    --fba-dark-text: #e6edf3;
    --fba-dark-text-muted: #a5b1c2;
    color-scheme: dark;
}

[data-theme="dark"] body {
    background-color: var(--fba-dark-bg) !important;
    color: var(--fba-dark-text) !important;
}

[data-theme="dark"] .navbar {
    background: var(--fba-dark-card) !important;
    border-bottom-color: var(--fba-dark-border) !important;
}
[data-theme="dark"] .navbar-brand.logo,
[data-theme="dark"] .navbar-brand.logo span {
    color: var(--fba-dark-text) !important;
}
[data-theme="dark"] .navbar-nav .nav-link {
    color: var(--fba-dark-text-muted) !important;
}
[data-theme="dark"] .navbar-nav .nav-link.active,
[data-theme="dark"] .navbar-nav .nav-link:hover {
    color: var(--fba-blue) !important;
}
[data-theme="dark"] .navbar-light .navbar-toggler-icon {
    filter: invert(1);
}

[data-theme="dark"] .fba-footer {
    background: var(--fba-dark-bg);
    border-top: 1px solid var(--fba-dark-border);
}

[data-theme="dark"] .theme-toggle-floating {
    background: var(--fba-dark-card);
    border-color: var(--fba-dark-border);
    color: var(--fba-dark-text);
}

[data-theme="dark"] input,
[data-theme="dark"] select,
[data-theme="dark"] textarea,
[data-theme="dark"] .form-control {
    background-color: var(--fba-dark-bg) !important;
    border-color: var(--fba-dark-border) !important;
    color: var(--fba-dark-text) !important;
}
[data-theme="dark"] .form-control:focus {
    border-color: var(--fba-blue) !important;
    box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
}
[data-theme="dark"] .form-control::placeholder {
    color: var(--fba-dark-text-muted) !important;
}

[data-theme="dark"] .modal-content {
    background-color: var(--fba-dark-card) !important;
    border-color: var(--fba-dark-border) !important;
    color: var(--fba-dark-text) !important;
}
[data-theme="dark"] .modal-header {
    border-bottom-color: var(--fba-dark-border) !important;
}
[data-theme="dark"] .modal-footer {
    border-top-color: var(--fba-dark-border) !important;
}
[data-theme="dark"] .btn-close {
    filter: invert(1);
}
[data-theme="dark"] .modal-backdrop.show {
    opacity: 0.7;
}

[data-theme="dark"] .table {
    color: var(--fba-dark-text) !important;
}
[data-theme="dark"] .table-striped > tbody > tr:nth-of-type(odd) {
    background-color: rgba(255,255,255,0.03);
}
[data-theme="dark"] .table-hover > tbody > tr:hover {
    background-color: rgba(59, 130, 246, 0.12) !important;
}
[data-theme="dark"] .table td,
[data-theme="dark"] .table th {
    border-color: var(--fba-dark-border) !important;
}

[data-theme="dark"] .card,
[data-theme="dark"] .card-body {
    background-color: var(--fba-dark-card) !important;
    border-color: var(--fba-dark-border) !important;
    color: var(--fba-dark-text) !important;
}

[data-theme="dark"] .text-muted {
    color: var(--fba-dark-text-muted) !important;
}
[data-theme="dark"] .text-dark {
    color: var(--fba-dark-text) !important;
}
[data-theme="dark"] .bg-white {
    background-color: var(--fba-dark-card) !important;
}
[data-theme="dark"] .bg-light {
    background-color: var(--fba-dark-bg) !important;
}

[data-theme="dark"] .accordion-item {
    background-color: var(--fba-dark-card) !important;
    border-color: var(--fba-dark-border) !important;
    color: var(--fba-dark-text) !important;
}
[data-theme="dark"] .accordion-button {
    background-color: var(--fba-dark-card) !important;
    color: var(--fba-dark-text) !important;
}
[data-theme="dark"] .accordion-button::after {
    filter: invert(1);
}
[data-theme="dark"] .accordion-button:not(.collapsed) {
    background-color: rgba(59, 130, 246, 0.1) !important;
    color: var(--fba-blue) !important;
}

[data-theme="dark"] .btn-gradient {
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.2);
}

[data-theme="dark"] .text-success { color: #34d399 !important; }
[data-theme="dark"] .text-danger { color: #f87171 !important; }
[data-theme="dark"] .text-warning { color: #fbbf24 !important; }

/* Suave transição entre temas */
body, .navbar, .card, .modal-content, .fba-footer, .accordion-item,
.accordion-button, .form-control, .table, .theme-toggle-floating {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Responsivo */
@media (max-width: 768px) {
    .navbar-brand.logo {
        font-size: 1.5rem;
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem !important;
        margin: 0.25rem 0;
    }
}