:root {
    --primary-color: #2563eb;
    --secondary-color: #64748b;
    --success-color: #059669;
    --warning-color: #d97706;
    --danger-color: #dc2626;
    --dark-color: #1e293b;
    --light-color: #f8fafc;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--light-color);
    color: var(--dark-color);
}

.navbar {
    background: linear-gradient(135deg, var(--primary-color), #3b82f6);
    box-shadow: 0 2px 10px rgba(37, 99, 235, 0.1);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.sidebar {
    background: white;
    min-height: calc(100vh - 76px);
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.05);
    border-right: 1px solid #e2e8f0;
}

.sidebar .nav-link {
    color: var(--secondary-color);
    padding: 12px 20px;
    border-radius: 8px;
    margin: 4px 12px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    background-color: var(--primary-color);
    color: white;
    transform: translateX(4px);
}

.main-content {
    background-color: var(--light-color);
    min-height: calc(100vh - 76px);
    padding: 24px;
}

.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
}

.btn {
    border-radius: 8px;
    font-weight: 500;
    padding: 8px 16px;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #3b82f6);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

.status-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.status-todo {
    background-color: #f1f5f9;
    color: #475569;
}

.status-progress {
    background-color: #dbeafe;
    color: #1d4ed8;
}

.status-review {
    background-color: #fef3c7;
    color: #d97706;
}

.status-done {
    background-color: #d1fae5;
    color: #059669;
}

.status-blocked {
    background-color: #fee2e2;
    color: #dc2626;
}

.task-card {
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
}

.task-card:hover {
    border-left-color: var(--success-color);
}

.profile-badge {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.profile-admin {
    background-color: #fecaca;
    color: #991b1b;
}

.profile-lider {
    background-color: #fed7aa;
    color: #9a3412;
}

.profile-dev {
    background-color: #bfdbfe;
    color: #1e40af;
}

.profile-suporte {
    background-color: #c7d2fe;
    color: #3730a3;
}

.loading {
    display: none;
}

.loading.show {
    display: block;
}

.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-content {
    border-radius: 12px;
    border: none;
}

.form-control,
.form-select {
    border-radius: 8px;
    border: 1px solid #d1d5db;
    padding: 10px 12px;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.dashboard-stat {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 12px;
    padding: 24px;
    text-align: center;
}

.dashboard-stat h3 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.dashboard-stat p {
    margin: 0;
    opacity: 0.9;
}