/* =====================================================
   ESTILOS CUSTOMIZADOS - SISTEMA DE GESTÃO DE TAREFAS
   ===================================================== */

/* Reset e estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Estilos para tabs */
.tab-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 500;
    transition: all 0.2s;
    background-color: #f3f4f6;
    color: #6b7280;
    border: none;
    cursor: pointer;
}

.tab-btn:hover {
    background-color: #e5e7eb;
}

.tab-btn.active {
    background-color: #3b82f6;
    color: white;
}

/* Estilos para tabs admin */
.admin-tab-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 500;
    transition: all 0.2s;
    background-color: #f3f4f6;
    color: #6b7280;
    border: none;
    cursor: pointer;
}

.admin-tab-btn:hover {
    background-color: #e5e7eb;
}

.admin-tab-btn.active {
    background-color: #7c3aed;
    color: white;
}

/* Animações */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-enter {
    animation: fadeIn 0.3s ease-out;
}

/* Truncate text */
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Scrollbar customizado */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Card hover effect */
.hover-lift {
    transition: transform 0.2s, box-shadow 0.2s;
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Badge styles */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
}

.badge-success {
    background-color: #d1fae5;
    color: #065f46;
}

.badge-warning {
    background-color: #fef3c7;
    color: #92400e;
}

.badge-danger {
    background-color: #fee2e2;
    color: #991b1b;
}

.badge-info {
    background-color: #dbeafe;
    color: #1e40af;
}

/* Loading spinner */
.spinner {
    border: 3px solid #f3f3f3;
    border-top: 3px solid #3b82f6;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Focus styles para acessibilidade */
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Responsividade adicional */
@media (max-width: 768px) {
    .tab-btn, .admin-tab-btn {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
}

/* Estilos para mensagens de status */
.status-badge-open {
    background-color: #fef3c7;
    color: #92400e;
}

.status-badge-in-progress {
    background-color: #dbeafe;
    color: #1e40af;
}

.status-badge-completed {
    background-color: #d1fae5;
    color: #065f46;
}

/* Estilos para prioridade */
.priority-badge-low {
    background-color: #f3f4f6;
    color: #6b7280;
}

.priority-badge-medium {
    background-color: #fed7aa;
    color: #9a3412;
}

.priority-badge-high {
    background-color: #fecaca;
    color: #991b1b;
}