/*
 * style.css
 * Arquivo de estilos personalizados para o sistema de Controle Financeiro.
 * Foco em layout moderno, responsividade e padronização.
 */

/* --- Variáveis CSS para Cores (Tema Claro) --- */
:root {
    --body-bg: #f0f2f5;
    --body-color: #333;
    --navbar-bg: #007bff;
    --navbar-text-color: #ffffff;
    --card-bg: #ffffff;
    --card-border: #e0e6ed;
    --card-header-bg: #f8f9fa;
    --card-header-color: #343a40;
    --heading-color: #007bff;
    --form-label-color: #495057;
    --input-bg: #ffffff;
    --input-border: #c2c9d1;
    --input-focus-border: #007bff;
    --table-header-bg: #343a40;
    --table-header-color: #ffffff;
    --table-striped-bg: rgba(0,0,0,.03);
    --table-hover-bg: rgba(0,0,0,.075);
    --table-text-color: #333; /* Cor do texto padrão da tabela */
    --table-border-color: #e9ecef; /* Cor da borda da tabela */
    --table-info-color: #6c757d; /* Cor do texto "Mostrando X de Y" do DataTables */
    --table-pagination-button-bg: #f8f9fa; /* Fundo do botão de paginação */
    --table-pagination-button-border: #dee2e6; /* Borda do botão de paginação */
    --table-pagination-button-color: #007bff; /* Cor do texto do botão de paginação */
    --table-pagination-button-hover-bg: #e9ecef;
    --table-pagination-button-current-bg: #007bff;
    --table-pagination-button-current-color: #ffffff;

    --table-success-bg: #d4edda; /* Fundo linha sucesso */
    --table-success-color: #155724; /* Texto linha sucesso */
    --table-danger-bg: #f8d7da; /* Fundo linha perigo */
    --table-danger-color: #721c24; /* Texto linha perigo */

    --alert-info-bg: #d1ecf1;
    --alert-info-color: #0c5460;
    --alert-info-border: #bee5eb;
    --alert-success-bg: #d4edda;
    --alert-success-color: #155724;
    --alert-success-border: #c3e6cb;
    --alert-danger-bg: #f8d7da;
    --alert-danger-color: #721c24;
    --alert-danger-border: #f5c6cb;
    --dropdown-bg: #ffffff;
    --dropdown-link-color: #212529;
    --dropdown-link-hover-bg: #e9ecef;
    --dropdown-link-hover-color: #16181b;
    --dropdown-divider-color: #e9ecef;

    --modal-content-bg: #ffffff; /* Fundo do conteúdo do modal */
    --modal-content-border: rgba(0,0,0,.2); /* Borda do conteúdo do modal */
    --modal-header-bg: #f8f9fa; /* Fundo do cabeçalho do modal */
    --modal-header-color: #212529; /* Cor do título do modal */
    --modal-footer-bg: #f8f9fa; /* Fundo do rodapé do modal */
    --modal-backdrop-bg: #000; /* Fundo do overlay do modal */
    --modal-backdrop-opacity: 0.5; /* Opacidade do overlay */
}

/* --- Variáveis CSS para Cores (Tema Escuro) --- */
[data-bs-theme="dark"] {
    --body-bg: #212529;
    --body-color: #e0e0e0;
    --navbar-bg: #343a40;
    --navbar-text-color: #f8f9fa;
    --card-bg: #343a40;
    --card-border: #495057;
    --card-header-bg: #495057;
    --card-header-color: #f8f9fa;
    --heading-color: #8ab4f8;
    --form-label-color: #ced4da;
    --input-bg: #495057;
    --input-border: #6c757d;
    --input-focus-border: #8ab4f8;
    --table-header-bg: #495057;
    --table-header-color: #f8f9fa;
    --table-striped-bg: rgba(255,255,255,.05);
    --table-hover-bg: rgba(255,255,255,.1);
    --table-text-color: #e0e0e0; /* Cor do texto padrão da tabela no dark mode */
    --table-border-color: #495057; /* Cor da borda da tabela no dark mode */
    --table-info-color: #ced4da; /* Cor do texto "Mostrando X de Y" dark */
    --table-pagination-button-bg: #495057; /* Fundo botão paginação dark */
    --table-pagination-button-border: #6c757d; /* Borda botão paginação dark */
    --table-pagination-button-color: #f8f9fa; /* Texto botão paginação dark */
    --table-pagination-button-hover-bg: #6c757d;
    --table-pagination-button-current-bg: #8ab4f8; /* Azul claro para current */
    --table-pagination-button-current-color: #333; /* Texto escuro para azul claro */

    --table-success-bg: #1e392d; /* Fundo linha sucesso dark */
    --table-success-color: #c3e6cb; /* Texto linha sucesso dark */
    --table-danger-bg: #4a1f22; /* Fundo linha perigo dark */
    --table-danger-color: #f5c6cb; /* Texto linha perigo dark */

    --alert-info-bg: #212529;
    --alert-info-color: #8ab4f8;
    --alert-info-border: #495057;
    --alert-success-bg: #1e392d;
    --alert-success-color: #c3e6cb;
    --alert-success-border: #2f543d;
    --alert-danger-bg: #4a1f22;
    --alert-danger-color: #f5c6cb;
    --alert-danger-border: #721c24;
    --dropdown-bg: #343a40;
    --dropdown-link-color: #f8f9fa;
    --dropdown-link-hover-bg: rgba(255,255,255,.15);
    --dropdown-link-hover-color: #ffffff;
    --dropdown-divider-color: #495057;

    --modal-content-bg: #343a40; /* Fundo do conteúdo do modal dark */
    --modal-content-border: rgba(255,255,255,.1); /* Borda do conteúdo do modal dark */
    --modal-header-bg: #495057; /* Fundo do cabeçalho do modal dark */
    --modal-header-color: #f8f9fa; /* Cor do título do modal dark */
    --modal-footer-bg: #495057; /* Fundo do rodapé do modal dark */
    --modal-backdrop-bg: #000; /* Pode ser um cinza mais escuro se preferir */
    --modal-backdrop-opacity: 0.75; /* Mais opaco no dark mode */
}

/* --- Estilos Globais que usam as variáveis --- */
body {
    font-family: 'Inter', 'Segoe UI', 'Roboto', sans-serif;
    background-color: var(--body-bg);
    color: var(--body-color);
    line-height: 1.6;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

/* --- Container Principal de Conteúdo --- */
.container {
    max-width: 1400px;
    margin-top: 2rem;
    margin-bottom: 3rem;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}


/* --- Navbar (Barra de Navegação Superior) --- */
.navbar-dark.bg-dark {
    background-color: var(--navbar-bg) !important;
    box-shadow: 0 3px 10px rgba(0,0,0,0.18);
    padding-top: 0.8rem;
    padding-bottom: 0.8rem;
}
.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--navbar-text-color) !important;
}
.navbar-nav .nav-link {
    padding: 0.5rem 1rem;
    color: var(--navbar-text-color);
    font-weight: 500;
    transition: color 0.3s ease, border-bottom 0.3s ease;
    display: flex;
    align-items: center;
}
.navbar-nav .nav-link:hover {
    color: #ffffff;
}
.navbar-nav .nav-link.active {
    color: #ffffff;
    font-weight: 600;
    border-bottom: 2px solid #ffffff;
    padding-bottom: calc(0.5rem - 2px);
}
.navbar-toggler {
    border-color: rgba(255, 255, 255, 0.15);
}
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Estilos para Dropdown da Navbar (Menu Gerenciar) */
.navbar-nav .dropdown-menu {
    background-color: var(--dropdown-bg);
    border-color: var(--card-border);
    border-radius: 8px;
    box-shadow: 0 6px 15px rgba(0,0,0,0.1);
    padding: 0.5rem 0;
}
.navbar-nav .dropdown-item {
    color: var(--dropdown-link-color);
    padding: 0.6rem 1.25rem;
    display: flex;
    align-items: center;
    transition: background-color 0.2s ease, color 0.2s ease;
}
.navbar-nav .dropdown-item:hover,
.navbar-nav .dropdown-item.active {
    background-color: var(--dropdown-link-hover-bg);
    color: var(--dropdown-link-hover-color);
}
.navbar-nav .dropdown-item .bi {
    font-size: 1.1rem;
    width: 1.8rem;
    text-align: center;
}
.navbar-nav .dropdown-divider {
    border-top-color: var(--dropdown-divider-color);
    margin: 0.5rem 0;
}


/* --- Estilos para Modais (Light/Dark Mode) --- */
.modal-content {
    background-color: var(--modal-content-bg) !important;
    border: 1px solid var(--modal-content-border);
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 1rem rgba(0,0,0,0.15);
    color: var(--body-color) !important;
}

.modal-header {
    background-color: var(--modal-header-bg) !important;
    border-bottom: 1px solid var(--card-border);
    color: var(--modal-header-color) !important;
    border-top-left-radius: calc(0.5rem - 1px);
    border-top-right-radius: calc(0.5rem - 1px);
}

.modal-body {
    background-color: var(--modal-content-bg) !important;
    color: var(--body-color) !important;
}

.modal-footer {
    background-color: var(--modal-footer-bg) !important;
    border-top: 1px solid var(--card-border);
    border-bottom-left-radius: calc(0.5rem - 1px);
    border-bottom-right-radius: calc(0.5rem - 1px);
}

.modal-backdrop {
    background-color: var(--modal-backdrop-bg);
    opacity: var(--modal-backdrop-opacity);
}


/* --- Estilos de Títulos --- */
h2, h3 {
    color: var(--heading-color);
    font-weight: 600;
    margin-bottom: 1.8rem;
    border-bottom: 1px solid var(--card-border);
    padding-bottom: 0.6rem;
}
h1 {
    color: var(--heading-color);
    font-weight: 700;
    margin-bottom: 2rem;
}


/* --- Estilos para Cards --- */
.card {
    border: 1px solid var(--card-border);
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    background-color: var(--card-bg);
    overflow: hidden;
}
.card-header {
    background-color: var(--card-header-bg);
    border-bottom: 1px solid var(--card-border);
    border-top-left-radius: 11px;
    border-top-right-radius: 11px;
    font-weight: 600;
    padding: 1.25rem 1.75rem;
    color: var(--card-header-color);
    font-size: 1.15rem;
}
.card-body {
    padding: 1.75rem;
}
.card-footer {
    background-color: var(--card-header-bg);
    border-top: 1px solid var(--card-border);
    border-bottom-left-radius: 11px;
    border-bottom-right-radius: 11px;
    padding: 1rem 1.75rem;
}

/* Ajustes para cards coloridos (Dashboard) - Cores fixas para cada tipo de card, não dependem do tema */
.card.bg-success { background-color: #28a745 !important; border-color: transparent !important; }
.card.bg-danger { background-color: #dc3545 !important; border-color: transparent !important; }
.card.bg-primary { background-color: #007bff !important; border-color: transparent !important; }
.card.bg-warning { background-color: #ffc107 !important; border-color: transparent !important; }
.card.bg-success, .card.bg-danger, .card.bg-primary {
    color: #ffffff !important;
}
.card.bg-warning {
    color: #333 !important;
}
.card-title {
    font-weight: 700;
    font-size: 1.8rem;
}


/* --- Estilos para o Wrapper de Formulários de Autenticação (Login, Cadastro, etc.) --- */
.wrapper {
    max-width: 500px;
    padding: 45px;
    margin: 60px auto;
    background-color: var(--card-bg);
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    border: 1px solid var(--card-border);
}
.wrapper h2 {
    text-align: center;
    margin-bottom: 2.5rem;
    padding-bottom: 0;
    border-bottom: none;
    color: var(--heading-color);
    font-size: 2rem;
}
.wrapper p.text-center {
    color: var(--form-label-color);
    margin-bottom: 2rem;
}


/* --- Estilos de Formulário --- */
.form-label {
    font-weight: 600;
    color: var(--form-label-color);
    margin-bottom: 0.6rem;
}
.form-control, .form-select {
    border-radius: 10px;
    padding: 0.8rem 1.2rem;
    border: 1px solid var(--input-border);
    background-color: var(--input-bg);
    color: var(--body-color);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-control:focus, .form-select:focus {
    border-color: var(--input-focus-border);
    box-shadow: 0 0 0 0.25rem var(--input-focus-shadow-color-rgba);
}
/* Variáveis para a sombra de foco, pois rgba() não funciona diretamente com var() como cor de base */
:root:not(.dark-mode) .form-control:focus,
:root:not(.dark-mode) .form-select:focus {
    --input-focus-shadow-color-rgba: rgba(0, 123, 255, 0.25);
}
body.dark-mode .form-control:focus,
body.dark-mode .form-select:focus {
    --input-focus-shadow-color-rgba: rgba(138, 180, 248, 0.25);
}
.form-control.is-invalid, .form-select.is-invalid {
    border-color: #dc3545;
}
.help-block.text-danger {
    font-size: 0.875em;
    margin-top: 0.4rem;
    color: #dc3545;
}

/* --- Estilo para o toggle de senha (ícone dentro do input) --- */
.password-toggle-group {
    position: relative;
}
.password-toggle-group .form-control {
    padding-right: 3.5rem;
}
.password-toggle-group .password-toggle-icon {
    position: absolute;
    top: 70%; 
    right: 1.25rem;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--form-label-color);
    font-size: 1.2rem;
    z-index: 5;
    transition: color 0.2s ease;
}
.password-toggle-group .password-toggle-icon:hover {
    color: var(--heading-color);
}


/* --- Botões --- */
.btn {
    border-radius: 10px;
    padding: 0.8rem 1.5rem;
    font-weight: 600;
    transition: all 0.25s ease;
}
.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}
/* Mantido as cores padrão do Bootstrap */
.btn-primary { background-color: #007bff; border-color: #007bff; }
.btn-primary:hover { background-color: #0056b3; border-color: #0056b3; }
.btn-secondary { background-color: #6c757d; border-color: #6c757d; }
.btn-secondary:hover { background-color: #5a6268; border-color: #545b62; }
.btn-info { background-color: #17a2b8; border-color: #17a2b8; }
.btn-info:hover { background-color: #117a8b; border-color: #10707f; }
.btn-danger { background-color: #dc3545; border-color: #dc3545; }
.btn-danger:hover { background-color: #c82333; border-color: #bd2130; }
.btn-success { background-color: #28a745; border-color: #28a745; }
.btn-success:hover { background-color: #218838; border-color: #1e7e34; }
.btn-warning { background-color: #ffc107; border-color: #ffc107; color: #333; }
.btn-warning:hover { background-color: #e0a800; border-color: #d39e00; color: #333; }


/* --- Estilos para Tabela DataTables --- */
.dataTables_wrapper .dataTables_filter input {
    border-radius: 8px;
    padding: 0.6rem 1rem;
    border: 1px solid var(--input-border) !important;
    background-color: var(--input-bg) !important;
    color: var(--body-color) !important;
    margin-left: 0.5em;
    box-shadow: none !important;
}
.dataTables_wrapper .dataTables_length select {
    border-radius: 8px;
    padding: 0.6rem 1rem;
    border: 1px solid var(--input-border) !important;
    background-color: var(--input-bg) !important;
    color: var(--body-color) !important;
    margin-right: 0.5em;
}
.dataTables_wrapper .dataTables_info {
    color: var(--table-info-color) !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: 8px !important;
    margin: 0 3px;
    padding: 0.6em 1.2em;
    background-color: var(--table-pagination-button-bg) !important;
    border: 1px solid var(--table-pagination-button-border) !important;
    color: var(--heading-color) !important;
    transition: all 0.2s ease;
}
.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background-color: var(--table-pagination-button-hover-bg) !important;
    border-color: var(--table-pagination-button-border) !important;
    color: var(--heading-color) !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background-color: var(--heading-color) !important;
    border-color: var(--heading-color) !important;
    color: var(--navbar-text-color) !important;
}

/* Estilos de tabela (gerais) */
/* Aplicar as variáveis diretamente na classe .table do Bootstrap */
.table {
    --bs-table-bg: var(--card-bg); /* Fundo da tabela */
    --bs-table-striped-bg: var(--table-striped-bg); /* Fundo de linhas zebradas */
    --bs-table-hover-bg: var(--table-hover-bg); /* Fundo de linha em hover */
    --bs-table-color: var(--table-text-color); /* Cor do texto da tabela */
    --bs-table-border-color: var(--table-border-color); /* Cor da borda da tabela */
    color: var(--bs-table-color); /* Garante que o texto da tabela use a variável */
    border-color: var(--bs-table-border-color); /* Garante que a borda da tabela use a variável */
}

/* para o thead que é table-dark (agora usa variáveis) */
.table-dark {
    --bs-table-bg: var(--table-header-bg) !important;
    --bs-table-color: var(--table-header-color) !important;
    background-color: var(--bs-table-bg);
    color: var(--bs-table-color);
}
.table-dark th {
    border-color: var(--table-border-color) !important;
}
/* Cores das linhas de Receita/Despesa, AGORA USAM VARIÁVEIS MAIS FORTES */
.table-success {
    background-color: var(--table-success-bg) !important;
    color: var(--table-success-color) !important;
}
.table-danger {
    background-color: var(--table-danger-bg) !important;
    color: var(--table-danger-color) !important;
}

/* --- Estilos de Alerta --- */
.alert-info { background-color: var(--alert-info-bg); border-color: var(--alert-info-border); color: var(--alert-info-color); }
.alert-success { background-color: var(--alert-success-bg); border-color: var(--alert-success-border); color: var(--alert-success-color); }
.alert-danger { background-color: var(--alert-danger-bg); border-color: var(--alert-danger-border); color: var(--alert-danger-color); }

/* --- Estilos para Responsividade (Mobile First) --- */
@media (max-width: 767.98px) {
    .container {
        margin-top: 1rem;
        padding-left: 0.8rem;
        padding-right: 0.8rem;
    }

    .wrapper {
        margin: 20px auto;
        padding: 25px;
        border-radius: 10px;
    }
    .wrapper h2 {
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
    }
    .wrapper p.text-center {
        margin-bottom: 1rem;
    }


    h2, h3 {
        font-size: 1.4rem;
        margin-bottom: 1rem;
        padding-bottom: 0.3rem;
    }

    /* Ajustes para a navbar em mobile */
    .navbar-toggler {
        padding: 0.25rem 0.6rem;
        font-size: 1rem;
    }
    .navbar-toggler-icon {
        background-size: 80% auto;
    }
    .navbar-collapse {
        margin-top: 0.8rem;
        border-top: 1px solid rgba(255,255,255,.15);
        padding-top: 0.5rem;
    }
    .navbar-nav {
        flex-direction: column;
    }
    .navbar-nav .nav-item {
        margin-bottom: 0.4rem;
    }
    .navbar-nav .nav-link {
        padding: 0.4rem 0.8rem;
    }

    /* Ajustes para cards em mobile */
    .card-body {
        padding: 1rem;
    }
    .card-header {
        padding: 1rem;
        font-size: 1rem;
    }

    /* DataTables em mobile */
    .dataTables_wrapper .row {
        flex-direction: column;
        align-items: center;
    }
    .dataTables_wrapper .dataTables_filter,
    .dataTables_wrapper .dataTables_length,
    .dataTables_wrapper .dataTables_info,
    .dataTables_wrapper .dataTables_paginate {
        width: 100% !important;
        text-align: center !important;
        margin-bottom: 0.8rem;
    }
    .dataTables_wrapper .dataTables_paginate .paginate_button {
        padding: 0.3em 0.6em;
    }

    /* Botões em mobile */
    .btn {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
}