:root {
    --primary: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #64748b;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #0ea5e9;
    --dark: #1e293b;
    --light: #f8fafc;
    --white: #ffffff;

    /* Variáveis de Tema (Light Default) */
    --bg-body: #f1f5f9;
    --text-main: #334155;
    --text-muted: #64748b;
    --card-bg: #ffffff;
    --card-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    --border-color: #e2e8f0;
    --navbar-bg: #ffffff;
    --input-bg: #ffffff;
    --table-header: #f8fafc;
    --das-bg-pago: #dcfce7;
    --das-bg-atraso: #fee2e2;
}

[data-bs-theme="dark"] {
    --bg-body: #0f172a;
    --text-main: #e2e8f0;
    --text-muted: #94a3b8;
    --card-bg: #1e293b;
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --border-color: #334155;
    --navbar-bg: #1e293b;
    --input-bg: #0f172a;
    --table-header: #1e293b;
    --white: #1e293b;
    --light: #334155;
    --das-bg-pago: rgba(16, 185, 129, 0.1);
    --das-bg-atraso: rgba(239, 68, 68, 0.1);
}

body {
    background-color: var(--bg-body);
    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.navbar {
    background-color: var(--navbar-bg) !important;
    border-bottom: 2px solid var(--border-color);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar-brand {
    color: var(--text-main) !important;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
}

.nav-link {
    color: var(--text-muted) !important;
    font-weight: 500;
    border-radius: 8px;
    padding: 8px 16px !important;
    transition: all 0.2s;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary) !important;
    background-color: rgba(79, 70, 229, 0.1);
}

.card-custom {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: var(--card-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.3s ease;
}

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

.section-title {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--dark);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
}

.section-title i {
    color: var(--primary);
}

.form-control,
.form-select {
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    border-radius: 12px;
    padding: 0.75rem 1rem;
}

.form-control:focus,
.form-select:focus {
    background-color: var(--input-bg);
    color: var(--text-main);
    border-color: var(--primary-light);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
}

.btn-primary {
    background-color: var(--primary);
    border: none;
    border-radius: 12px;
    padding: 12px 24px;
    font-weight: 600;
    transition: all 0.2s;
}

.btn-primary:hover {
    background-color: #4338ca;
    transform: scale(1.02);
}

.table thead th {
    background-color: #f8fafc;
    border-top: none;
    color: #64748b;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    padding: 16px;
    border: none;
}

.table tbody td {
    padding: 16px;
    vertical-align: middle;
}

.das-item {
    cursor: pointer;
    border-radius: 12px;
    padding: 12px 16px;
    margin-bottom: 8px;
    border: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.2s;
    background: var(--input-bg);
}

.das-item:hover {
    transform: scale(1.02);
    border-color: var(--primary-light);
}

.das-pago {
    background-color: #ecfdf5;
    border-color: #10b981;
    color: #065f46;
}

.das-atraso {
    background-color: #fef2f2;
    border-color: #ef4444;
    color: #991b1b;
}

.badge {
    padding: 6px 12px;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 0.75rem;
}

.progress {
    border-radius: 9999px;
    background-color: #e2e8f0;
}

.alert-custom {
    border-radius: 15px;
    border: none;
    box-shadow: var(--card-shadow);
}

/* Gradient Utilities */
.bg-gradient-primary {
    background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%) !important;
    border: none !important;
}

.bg-gradient-danger {
    background: linear-gradient(135deg, #ef4444 0%, #f43f5e 100%) !important;
    border: none !important;
}

.bg-gradient-success {
    background: linear-gradient(135deg, #10b981 0%, #34d399 100%) !important;
    border: none !important;
}

.bg-gradient-warning {
    background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%) !important;
    border: none !important;
}

/* Dark mode overrides for DAS items to keep them readable */
[data-bs-theme="dark"] .das-pago {
    background-color: rgba(16, 185, 129, 0.2);
    color: #4ade80;
}

[data-bs-theme="dark"] .das-atraso {
    background-color: rgba(239, 68, 68, 0.2);
    color: #f87171;
}

[data-bs-theme="dark"] .table thead th {
    background-color: var(--table-header);
}

[data-bs-theme="dark"] .progress {
    background-color: #334155;
}

/* Dark mode specific adjustments */
[data-bs-theme="dark"] .text-muted {
    color: var(--text-muted) !important;
}

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

[data-bs-theme="dark"] .table-light {
    background-color: var(--table-header) !important;
}

[data-bs-theme="dark"] .badge.bg-light {
    background-color: var(--light) !important;
    color: var(--text-main) !important;
}

/* Layout com Sidebar */
.sidebar {
    width: 260px;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    background-color: var(--navbar-bg);
    border-right: 1px solid var(--border-color);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    padding: 1.5rem 0;
}

.main-content {
    margin-left: 260px;
    padding: 2rem;
    transition: all 0.3s ease;
    min-height: 100vh;
}

.sidebar-logo {
    padding: 0 1.5rem 2rem;
    display: flex;
    align-items: center;
}

.sidebar-menu {
    flex-grow: 1;
    overflow-y: auto;
    padding: 0 0.75rem;
}

.sidebar-item {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: 12px;
    margin-bottom: 4px;
    font-weight: 500;
    transition: all 0.2s;
}

.sidebar-item i {
    font-size: 1.2rem;
    margin-right: 12px;
}

.sidebar-item:hover,
.sidebar-item.active {
    background-color: rgba(79, 70, 229, 0.1);
    color: var(--primary) !important;
}

.sidebar-item.active i {
    color: var(--primary);
}

.sidebar-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.user-profile-mini {
    display: flex;
    align-items: center;
    padding: 10px;
    border-radius: 12px;
    background-color: var(--bg-body);
}

.user-avatar-mini {
    width: 32px;
    height: 32px;
    background: var(--primary);
    color: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
    font-weight: bold;
}

/* Responsividade Mobile */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.show {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
        padding: 1rem;
        margin-top: 60px;
        /* Espaço para o header mobile */
    }

    .mobile-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        height: 60px;
        background: var(--navbar-bg);
        border-bottom: 1px solid var(--border-color);
        display: flex;
        align-items: center;
        padding: 0 1rem;
        z-index: 1010;
    }
}

@media (min-width: 992px) {
    .mobile-header {
        display: none;
    }
}

@media print {

    .navbar,
    .btn-print,
    .filter-section,
    .d-print-none {
        display: none !important;
    }

    body {
        background-color: white !important;
        color: black !important;
    }

    .card-custom {
        box-shadow: none !important;
        border: 1px solid #eee !important;
    }

    .sidebar,
    .mobile-header {
        display: none !important;
    }

    .main-content {
        margin-left: 0 !important;
        padding: 0 !important;
    }
}

/* Password Toggle Support */
.password-field-container {
    position: relative;
    display: flex;
    align-items: center;
}

.password-toggle-btn {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    color: var(--text-muted);
    padding: 0;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.password-toggle-btn:hover {
    color: var(--primary);
}

.password-field-container .form-control {
    padding-right: 45px;
}