/* ========================================
   BASE.CSS - Estilos Básicos e Estruturais
   ======================================== */

/* Transições globais para mudanças de tema */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Estilos do Body */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

/* ========================================
   NAVBAR - Estrutura e Layout
   ======================================== */

.navbar-custom {
    background-color: var(--bg-secondary);
    box-shadow: 0 2px 8px var(--shadow-color);
    padding: 0.75rem 0;
}

.navbar-custom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Brand/Logo */
.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary) !important;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-toggler {
    border: none;
    background: transparent;
    padding: 0.5rem;
    cursor: pointer;
    display: none;
}

.navbar-toggler span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--brand-primary);
    margin: 5px 0;
    transition: 0.3s;
}

/* Navbar Actions Container */
.navbar-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* ========================================
   BUTTONS - Estrutura Base
   ======================================== */

/* Language Button */
.btn-language {
    background-color: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem 1rem;
    color: var(--text-primary);
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-language:hover {
    border-color: var(--brand-primary);
    background-color: var(--hover-bg);
    color: var(--brand-primary);
}

/* Theme Toggle Button */
.theme-toggle {
    background-color: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.theme-toggle:hover {
    border-color: var(--brand-primary);
    background-color: var(--hover-bg);
    transform: rotate(180deg);
}

.theme-toggle i {
    color: var(--text-primary);
}

/* Primary Button */
.btn-custom-primary {
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
    border: none;
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    color: #FFFFFF;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px var(--brand-shadow);
}

.btn-custom-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px var(--brand-shadow-hover);
    background: linear-gradient(135deg, var(--brand-primary-dark) 0%, var(--brand-primary) 100%);
    color: #FFFFFF;
}

/* Secondary Button */
.btn-custom-secondary {
    background-color: transparent;
    border: 2px solid var(--brand-primary);
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    color: var(--brand-primary);
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-custom-secondary:hover {
    background-color: var(--brand-primary);
    color: #FFFFFF;
    transform: translateY(-2px);
}

/* Brand Button */
.btn-brand-primary {
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
    border: none;
    color: white;
    padding: 0.75rem 2rem;
    font-size: 1.1rem;
    border-radius: 50px;
    box-shadow: 0 4px 12px var(--brand-shadow);
    transition: all 0.3s ease;
}

.btn-brand-primary:hover {
    background: linear-gradient(135deg, var(--brand-primary-dark) 0%, var(--brand-primary) 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px var(--brand-shadow-hover);
}

.btn-brand-secondary {
    background-color: transparent;
    border: 2px solid var(--brand-primary);
    color: var(--brand-primary);
    padding: 0.75rem 2rem;
    font-size: 1.1rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-brand-secondary:hover {
    background-color: var(--brand-primary);
    color: white;
    transform: translateY(-2px);
}

/* Link Brand */
.link-brand {
    color: var(--brand-primary);
}

.link-brand:hover {
    color: var(--brand-primary-dark);
}

/* ========================================
   CONTENT CONTAINER
   ======================================== */

.main-content {
    min-height: calc(100vh - 80px);
    padding-top: 2rem;
    padding-bottom: 2rem;
}

/* ========================================
   BOOTSTRAP COMPONENTS - Dark Mode Support
   ======================================== */

/* Buttons */
.btn-outline-secondary:hover {
    background-color: var(--hover-bg);
    border-color: var(--brand-primary);
    color: var(--brand-primary);
}

/* Cards */
.card {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.card-header {
    background-color: var(--bg-primary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

/* Forms */
.form-control,
.form-select {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.form-control:focus,
.form-select:focus {
    background-color: var(--bg-secondary);
    border-color: var(--brand-primary);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.25rem var(--brand-shadow);
}

.form-control::placeholder {
    color: var(--text-secondary);
}

.form-control:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 0.25rem var(--brand-shadow);
}

.form-check-input:checked {
    background-color: var(--brand-primary);
    border-color: var(--brand-primary);
}

/* Tables */
.table {
    color: var(--text-primary);
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: var(--bg-primary);
}

.table-hover > tbody > tr:hover > * {
    background-color: var(--hover-bg);
}

/* Modals */
.modal-content {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

.modal-header {
    border-bottom-color: var(--border-color);
}

.modal-footer {
    border-top-color: var(--border-color);
}

.btn-close {
    filter: var(--bs-btn-close-white-filter, none);
}
.btn-close:focus {
    outline: none !important;
    box-shadow: none;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 991px) {
    .navbar-toggler {
        display: block;
    }

    .navbar-nav,
    .navbar-actions {
        display: none;
        width: 100%;
        flex-direction: column;
        padding: 1rem 0;
    }

    .navbar-nav.show,
    .navbar-actions.show {
        display: flex;
    }

    .navbar-custom .container {
        flex-wrap: wrap;
    }

    .btn-custom-primary,
    .btn-custom-secondary {
        width: 100%;
        text-align: center;
    }
}

/* ========================================
   THEME SPECIFIC ADJUSTMENTS
   ======================================== */

[data-theme="dark"] .text-muted {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .form-control:disabled, .form-control[readonly] {
    background-color: #2b2b2b;
    color: #aaa;
    border-color: #444;
}

[data-theme="dark"] .btn-outline-secondary {
    border-color: var(--text-primary);
    color: var(--text-primary);
}

[data-theme="dark"] .btn-outline-secondary:hover {
    background-color: var(--hover-bg);
    border-color: var(--brand-primary);
    color: var(--brand-primary);
}

[data-theme="dark"] .alert-success {
    background-color: rgba(40, 167, 69, 0.15); /* verde mais discreto */
    border-color: #28a745; /* verde padrão Bootstrap */
    color: #d4edda; /* texto esverdeado claro */
}

[data-theme="dark"] .alert-danger {
    background-color: rgba(220, 53, 69, 0.15); /* vermelho suave sobre fundo escuro */
    border-color: #dc3545; /* vermelho padrão Bootstrap */
    color: #f8d7da; /* texto avermelhado claro */
}

[data-theme="dark"] .btn-close {
    filter: invert(1) grayscale(100%); /* mantém o X visível no dark */
}

[data-theme="dark"] .text-success {
    color: #4ade80 !important; /* Verde claro suave, acessível e harmônico em dark mode */
}

[data-theme="dark"] .text-danger {
    color: #f87171 !important;  /* Tailwind red-400 */
}

[data-theme="dark"] .alert-info {
    color: #e0f2fe !important; /* texto bem claro e suave */
    background-color: #0c4a6e !important; /* fundo azul-escuro elegante */
    border-color: #38bdf8 !important; /* borda azul-clara para destaque */
}

[data-theme="dark"] .alert-warning {
    color: #fcd34d !important; /* Cor do texto para um amarelo/laranja claro, garantindo legibilidade */
    background-color: #583300 !important; /* Fundo escuro elegante (tom de amarelo-escuro/marrom suave) */
    border-color: #fcd34d !important; /* Borda amarela/dourada brilhante para destacar o aviso */
}

[data-theme="dark"] .alert-warning .alert-link {
    color: #fef08a !important; /* Amarelo mais claro para o link */
}


/* ========================================
   UTILITY CLASSES
   ======================================== */
.text-brand-primary {
    color: var(--brand-primary);
}

.bg-brand-primary {
    background-color: var(--brand-primary);
}

.border-brand-primary {
    border-color: var(--brand-primary);
}

/* ========================================
   ESTILOS DE AUTOFILL (WEBKIT INPUTS)
   ======================================== */

/* Autofill em todos os inputs */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus {
    /* Usa as variáveis do tema ativo */
    background-color: var(--bg-secondary) !important;
    -webkit-text-fill-color: var(--text-primary) !important;
    box-shadow: 0 0 0px 1000px var(--bg-secondary) inset !important;
    border: 1px solid var(--border-color) !important;
    transition: background-color 0s ease-in-out 0s; /* remove flash estranho */
}

/* Remove o botão nativo de mostrar senha (Edge e IE) */
input[type="password"]::-ms-reveal,
input[type="password"]::-ms-clear {
    display: none;
}

/* Remove também no Chrome/Safari */
input[type="password"]::-webkit-textfield-decoration-container {
    display: none;
}