/* Estilos personalizados para o Sistema de Custo de Produção */

/* Variáveis para tema claro (padrão) */
:root {
    --bg-color: #f8f9fa;
    --text-color: #212529;
    --card-bg: #ffffff;
    --card-border: rgba(0, 0, 0, 0.125);
    --card-shadow: rgba(0, 0, 0, 0.1);
    --navbar-bg: #0d6efd;
    --navbar-color: #ffffff;
    --footer-bg: #f8f9fa;
    --footer-color: #6c757d;
    --input-bg: #ffffff;
    --input-border: #ced4da;
    --input-focus-border: #86b7fe;
    --input-focus-shadow: rgba(13, 110, 253, 0.25);
    --dropdown-bg: #ffffff;
    --dropdown-color: #212529;
    --dropdown-hover-bg: #f8f9fa;
    --dropdown-divider: rgba(0, 0, 0, 0.15);
    --alert-bg-opacity: 1;
}

/* Variáveis para tema escuro */
[data-bs-theme="dark"] {
    --bg-color: #212529;
    --text-color: #f8f9fa;
    --card-bg: #343a40;
    --card-border: rgba(255, 255, 255, 0.125);
    --card-shadow: rgba(0, 0, 0, 0.5);
    --navbar-bg: #212529;
    --navbar-color: #ffffff;
    --footer-bg: #343a40;
    --footer-color: #adb5bd;
    --input-bg: #343a40;
    --input-border: #495057;
    --input-focus-border: #0d6efd;
    --input-focus-shadow: rgba(13, 110, 253, 0.5);
    --dropdown-bg: #343a40;
    --dropdown-color: #f8f9fa;
    --dropdown-hover-bg: #495057;
    --dropdown-divider: rgba(255, 255, 255, 0.15);
    --alert-bg-opacity: 0.85;
}

/* Estilos gerais */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

main {
    flex: 1;
}

/* Estilos do cabeçalho */
.navbar-brand {
    font-weight: 600;
}

.navbar {
    background-color: var(--navbar-bg) !important;
    transition: background-color 0.3s ease;
}

.dropdown-menu {
    background-color: var(--dropdown-bg);
    color: var(--dropdown-color);
    border-color: var(--card-border);
}

.dropdown-item {
    color: var(--dropdown-color);
}

.dropdown-item:hover, .dropdown-item:focus {
    background-color: var(--dropdown-hover-bg);
    color: var(--dropdown-color);
}

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

/* Estilos para o botão de alternância de tema */
.theme-toggle {
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    display: flex;
    align-items: center;
    color: var(--navbar-color);
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    opacity: 0.8;
}

/* Estilos dos cards */
.card {
    border-radius: 0.5rem;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s, background-color 0.3s ease;
    background-color: var(--card-bg);
    border-color: var(--card-border);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px var(--card-shadow);
}

.card-header {
    border-bottom: none;
    background-color: var(--navbar-bg);
    color: var(--navbar-color);
}

/* Estilos dos botões */
.btn {
    border-radius: 0.25rem;
    padding: 0.5rem 1rem;
    transition: all 0.3s;
}

.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
}

.btn-outline-primary {
    color: #0d6efd;
    border-color: #0d6efd;
}

.btn-outline-primary:hover {
    background-color: #0d6efd;
    color: white;
}

/* Estilos para formulários */
.form-control, .form-select {
    border-radius: 0.25rem;
    padding: 0.5rem 0.75rem;
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--text-color);
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

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

/* Estilos para alertas */
.alert {
    border-radius: 0.25rem;
    background-color: var(--card-bg);
    color: var(--text-color);
    border-color: var(--card-border);
    opacity: var(--alert-bg-opacity);
}

/* Ajustes específicos para alertas coloridos */
.alert-success {
    background-color: rgba(25, 135, 84, var(--alert-bg-opacity));
    color: #fff;
}

.alert-danger {
    background-color: rgba(220, 53, 69, var(--alert-bg-opacity));
    color: #fff;
}

.alert-warning {
    background-color: rgba(255, 193, 7, var(--alert-bg-opacity));
    color: #212529;
}

.alert-info {
    background-color: rgba(13, 202, 240, var(--alert-bg-opacity));
    color: #212529;
}

/* Estilos para o rodapé */
footer {
    margin-top: auto;
    background-color: var(--footer-bg) !important;
    color: var(--footer-color) !important;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Estilos responsivos */
@media (max-width: 768px) {
    .card-title {
        font-size: 1.25rem;
    }
}