/* Estilos Base com suporte a tema */
:root {
    --transition-speed: 0.3s;
    /* Cores base do tema claro */
    --custom-primary: #2964a3;
    --custom-primary-hover: #0056b3;
    --custom-secondary: #5f8bba;
    --custom-success: #28a745;
    --custom-danger: #dc3545;
    --custom-warning: #cd9f16;
    --custom-info: #17a2b8;
    
    /* Sobrescrever variáveis do Bootstrap */
    --bs-primary: var(--custom-primary);
    --bs-primary-rgb: 41, 100, 163;  /* Valor RGB de #2964a3 */
    --bs-secondary: var(--custom-secondary);
    --bs-secondary-rgb: 95, 139, 186;  /* Valor RGB de #5f8bba */
    --bs-dark-rgb: 52, 58, 64;
    --bs-secondary-color: 216, 226, 235;
    --bs-border-radius: 4px;
    --bs-toast-border-radius: 4px;
	--bs-badge-border-radius: 4px;
	
	/* Cores dos botões secundários para tema claro */
	--btn-secondary: #6c757d;
	--btn-secondary-hover: #5a6268;
	--text-light: #ffffff;
	--text-primary: #212529;
	--text-secondary: #6c757d;
	--text-muted: #6c757d;
	--border-color: #dee2e6;
	--bs-border-color: #dee2e6;
}

/* Variáveis para tema escuro */
[data-bs-theme="dark"] {
    --custom-primary: #2964a3;
    --custom-primary-hover: #0056b3;
    --custom-secondary: #343a40;
    
    /* Sobrescrever variáveis do Bootstrap no tema escuro */
    --bs-primary: var(--custom-primary);
    --bs-primary-rgb: 13, 110, 253;  /* Valor RGB de #0d6efd */
    --bs-secondary: var(--custom-secondary);
    --bs-secondary-rgb: 52, 58, 64;  /* Valor RGB de #343a40 */
    
    /* Cores dos botões secundários para tema escuro */
    --btn-secondary: #6c757d;
    --btn-secondary-hover: #5a6268;
    --text-light: #ffffff;
    --text-primary: #e9ecef;
    --text-secondary: #adb5bd;
    --text-muted: #6c757d;
    --border-color: #495057;
    --bs-border-color: #495057;
}

/* Transições suaves para mudança de tema */
body {
    transition: background-color var(--transition-speed),
                color var(--transition-speed);
}

[data-bs-theme="light"] body { 
    background-color: #dbdbdb;
}

[data-bs-theme="light"] .navbar.bg-primary {
        background-color: #6999cd !important;
    }

/* Cards com transição suave */
.card {
    transition: background-color var(--transition-speed),
                border-color var(--transition-speed),
                box-shadow var(--transition-speed);
}

.card .card-header {
    min-height: 48px;
}

.nav-pills {
    --bs-nav-pills-border-radius: var(--bs-border-radius);
    --bs-nav-pills-link-active-color: #fff;
    --bs-nav-pills-link-active-bg: #2964a3;
}

/* Ajuste de cores para cards no modo escuro */
[data-bs-theme="dark"] .card {
    background-color: var(--bs-dark-bg-subtle);
}

[data-bs-theme="dark"] .card .card-header {
    background-color: rgba(var(--bs-dark-rgb));
    border-bottom-color: rgb(41 100 163);
}

[data-bs-theme="dark"] .card .card-body {
    background-color: var(--bs-dark-bg-subtle);
}

[data-bs-theme="dark"] .list-group-item {
    background-color: var(--bs-body-bg);
    border-color: rgba(var(--bs-light-rgb), 0.1);
}

[data-bs-theme="light"] .list-group-item {
    background-color: #f1f1f1;
    border-color: rgba(var(--bs-light-rgb), 0.1);
}

/* Estilo base para badges de categoria */
.category-badge {
    background-color: var(--category-color);
    border: 1px solid rgba(var(--bs-dark-rgb), 0.1);
    position: relative;
}

[data-bs-theme="dark"] .category-badge {
    border-color: rgba(var(--bs-light-rgb), 0.1);
}

/* Função para calcular contraste automático */
.category-badge {
    --r: calc(var(--category-color-r) / 255);
    --g: calc(var(--category-color-g) / 255);
    --b: calc(var(--category-color-b) / 255);
    --luminance: calc(0.2126 * var(--r) + 0.7152 * var(--g) + 0.0722 * var(--b));
}

/* Animações e interações */
.feature-card, .highlight-item {
    transition: transform 0.3s ease;
}

.feature-card:hover, .highlight-item:hover {
    transform: translateY(-5px);
}

/* Botão de tema */
.navbar .btn-light.nav-link {
    height: auto;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    padding: 0.5rem 1rem;
    line-height: 1;
    display: flex;
    align-items: center;
}

.navbar .btn-light.nav-link:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.navbar .btn-light.nav-link i {
    font-size: 1.1rem;
    line-height: 1;
}

[data-bs-theme="dark"] .navbar .btn-light.nav-link {
    background: rgba(0, 0, 0, 0.2);
}

[data-bs-theme="dark"] .navbar .btn-light.nav-link:hover {
    background: rgba(0, 0, 0, 0.3);
}

/* Tabelas ordenáveis */
.sortable {
    cursor: pointer;
    user-select: none;
}

.sortable:hover {
    background-color: var(--bs-gray-100);
}

[data-bs-theme="dark"] .sortable:hover {
    background-color: var(--bs-gray-800);
}

/* Upload de avatar */
.avatar-upload {
    position: relative;
}

.avatar-preview {
    transition: all var(--transition-speed);
    border: 2px solid transparent;
}

.avatar-preview.border-danger {
    border-color: var(--bs-danger);
}

.form-control {
    border-radius: 0;
}

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

/* Links */
a {
    color: var(--text-link);
}

a:hover {
    color: var(--primary-hover);
}

/* Botões */

.btn {
    --bs-btn-border-radius: 4px
}

.btn-outline-primary {
    color: var(--custom-primary);
    border-color: var(--custom-primary);
}

.btn-outline-primary:hover, .btn-outline-primary:focus {
    background-color: var(--custom-primary);
    border-color: var(--custom-primary);
    color: var(--text-light);
}

.btn-check:checked+.btn, .btn.active, .btn.show, .btn:first-child:active, :not(.btn-check)+.btn:active {
    background-color: var(--custom-primary);
    border-color: var(--custom-primary);
}

.btn-secondary {
    background-color: var(--btn-secondary);
    border-color: var(--btn-secondary);
    color: var(--text-light);
}

.btn-outline-secondary:hover, .btn-outline-secondary:focus {
    background-color: var(--btn-secondary);
    border-color: var(--btn-secondary);
    color: var(--text-light);
}

[data-bs-theme="dark"] .btn-outline-secondary {
    color: #c1c1c1;
}

[data-bs-theme="dark"] .btn-outline-secondary:hover {
    color: #ffffff;
}

[data-bs-theme="light"] .btn-outline-secondary:hover {
    background-color: var(--bs-primary);
    color: white;
    border-color: var(--bs-primary);
}

[data-bs-theme="light"] .btn-outline-secondary:hover i {
    color: white;
}

/* Navegação */
.navbar {
    background-color: var(--primary) !important;
}

.dropdown-item {
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.dropdown-item.active,
.dropdown-item:active {
    background-color: var(--primary);
    color: var(--text-light);
}

        /* Corrigir hover do btn-outline-primary no modo light */
        [data-bs-theme="light"] .btn-outline-primary:hover {
            background-color: var(--bs-primary);
            color: white;
            border-color: var(--bs-primary);
        }
        
        /* Garantir que o texto do botão seja visível durante o hover */
        [data-bs-theme="light"] .btn-outline-primary:hover i {
            color: white;
        }

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

/* Toast Styles */
.toast {
    transition: background-color var(--transition-speed),
                border-color var(--transition-speed),
                color var(--transition-speed);
}

/* Toast Light Theme */
.toast.success {
    background-color: var(--bs-success-bg-subtle);
    border-color: var(--bs-success);
    color: var(--bs-success);
}

.toast.error {
    background-color: var(--bs-danger-bg-subtle);
    border-color: var(--bs-danger);
    color: var(--bs-danger);
}

/* Toast Dark Theme */
[data-bs-theme="dark"] .toast {
    background-color: var(--bs-dark-bg-subtle);
    border-color: rgba(var(--bs-light-rgb), 0.1);
}

[data-bs-theme="dark"] .toast.success {
    background-color: rgba(var(--bs-success-rgb), 0.2);
    border-color: var(--bs-success);
    color: var(--bs-success-text);
}

[data-bs-theme="dark"] .toast.error {
    background-color: rgba(var(--bs-danger-rgb), 0.2);
    border-color: var(--bs-danger);
    color: var(--bs-danger-text);
}

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

.table thead th {
    border-bottom-color: var(--border-color);
}

.table td, .table th {
    border-color: var(--border-color);
}

/* Utilitários */
.text-muted {
    color: var(--text-muted) !important;
}

.border {
    border-color: var(--border-color) !important;
}

/* Animações */
.transition-all {
    transition: all 0.3s ease-in-out;
}

/* Layout Base */
.page-container {
    padding: 2rem 0;
}

.page-title {
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.section-container {
    margin-bottom: 2rem;
}

/* Responsividade */
@media (max-width: 768px) {
    .page-container {
        padding: 1rem 0;
    }
}

/* Task List */
.task-list {
    list-style: none;
    padding: 0;
}

.task-item {
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1rem;
}

.task-item.completed {
    opacity: 0.7;
    text-decoration: line-through;
}

/* Priority Indicators */
.priority-high {
    border-left: 4px solid var(--danger-color);
}

.priority-medium {
    border-left: 4px solid var(--warning-color);
}

.priority-low {
    border-left: 4px solid var(--success-color);
}

/* Achievements */
.achievement-badge {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.achievement-badge i {
    font-size: 32px;
    color: white;
}

/* Animations */
@keyframes taskComplete {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.task-complete-animation {
    animation: taskComplete 0.3s ease-in-out;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}

/* High Contrast Mode */
@media (forced-colors: active) {
    .task-item {
        border: 2px solid currentColor;
    }
    
    .btn {
        border: 2px solid currentColor;
    }
}

/* Estilos da Página Inicial */
.feature-card {
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.highlight-item {
    padding: 1.5rem;
    transition: transform 0.3s ease;
}

.highlight-item:hover {
    transform: translateY(-5px);
}

/* Botões no Modo Claro */

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

.btn-outline-light {
    color: var(--btn-outline-light-text);
    border-color: #dae0e5;
    background-color: transparent;
}

[data-bs-theme="dark"] .btn-outline-primary {
    color: #6ba0d9;
    border-color: var(--custom-primary);
}

/* Estilo base para badges de categoria */
.category-badge {
    background-color: var(--category-color);
    border: 1px solid rgba(var(--bs-dark-rgb), 0.1);
    position: relative;
}

/* Modo claro */
[data-bs-theme="light"] .category-badge {
    color: var(--category-color-contrast, var(--bs-dark));
}

/* Modo escuro */
[data-bs-theme="dark"] .category-badge {
    color: var(--category-color-contrast, var(--bs-light));
    border-color: rgba(var(--bs-light-rgb), 0.1);
}

[data-bs-theme="dark"] .category-header {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgb(41 100 163);
}

/* Função para calcular contraste automático */
.category-badge {
    --r: calc(var(--category-color-r) / 255);
    --g: calc(var(--category-color-g) / 255);
    --b: calc(var(--category-color-b) / 255);
    --luminance: calc(0.2126 * var(--r) + 0.7152 * var(--g) + 0.0722 * var(--b));
    --category-color-contrast: calc(var(--luminance) > 0.5 ? var(--bs-dark) : var(--bs-light));
}

/* Estilos para tabela ordenável */
.sortable {
    cursor: pointer;
    user-select: none;
}

.sortable:hover {
    background-color: var(--bs-gray-100);
}

.sortable i {
    font-size: 0.8em;
    margin-left: 0.5em;
    opacity: 0.5;
}

.sortable[data-direction] i {
    opacity: 1;
}

/* Animações para ordenação e filtragem */
#membersList tr {
    transition: all 0.3s ease;
}

#membersList tr:hover {
    background-color: var(--bs-light);
}

/* Estilos para upload de avatar */
.avatar-upload {
    position: relative;
}

.avatar-preview {
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.avatar-preview.border-danger {
    border-color: var(--bs-danger);
}

.upload-progress {
    background: rgba(0, 0, 0, 0.5);
    padding: 4px;
}

.avatar-preview img {
    transition: transform 0.3s ease;
}

.avatar-preview:hover img {
    transform: scale(1.1);
}

/* Transições suaves */
.theme-transition, 
.btn, 
.card, 
.alert, 
.nav-link {
    transition: all var(--transition-speed) ease;
}

/* Estilos personalizados para navbar */
.navbar.bg-primary {
    background-color: var(--custom-primary) !important;
}

/* Botões personalizados */
.btn-primary {
    background-color: var(--custom-primary);
    border-color: var(--custom-primary);
}

.btn-primary:hover {
    background-color: var(--custom-primary-hover);
    border-color: var(--custom-primary-hover);
}

/* Cards personalizados */
.card.bg-primary {
    background-color: var(--custom-primary) !important;
}

.card.bg-secondary {
    background-color: var(--custom-secondary) !important;
}

/* Progress bars personalizadas */
.progress-bar.bg-primary {
    background-color: var(--custom-primary) !important;
}

/* Badges personalizados */
.badge.bg-primary {
    --bs-bg-opacity: 1;
    background-color: var(--custom-primary) !important;
}

/* Links personalizados */
a {
    color: var(--custom-primary);
}

a:hover {
    color: var(--custom-primary-hover);
}

.welcome-avatar-img {
    box-shadow: 0 2px 8px rgba(95,139,186,0.13);
    border: 2px solid rgb(95 139 186);
}