:root {
    --cor-primaria: #1f2d3d;
    --cor-secundaria: #3b82f6;
    --cor-claro: #f8fafc;
    --cor-card: #0f172a;
    --cor-texto: #e2e8f0;
    --cor-texto-sec: #94a3b8;
}

body {
    background: linear-gradient(135deg, #0f172a 0%, #111827 50%, #0b1220 100%);
    color: var(--cor-texto);
    min-height: 100vh;
}

.text-muted {
    color: #cbd5e1 !important;
}

a {
    color: inherit;
}

a:hover {
    color: var(--cor-secundaria);
}

.navbar-brand {
    font-weight: 700;
    letter-spacing: 0.5px;
}

.sidebar {
    background: #0b1220;
    min-height: 100vh;
    width: 240px;
    position: fixed;
    top: 0;
    left: 0;
    padding-top: 70px;
    box-shadow: 6px 0 20px rgba(0, 0, 0, 0.3);
    z-index: 1020;
}

.sidebar .nav-link {
    color: var(--cor-texto-sec);
    padding: 12px 18px;
    border-radius: 10px;
    margin: 4px 12px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    background: rgba(59, 130, 246, 0.15);
    color: #fff;
}

.content-wrapper {
    margin-left: 240px;
    padding: 90px 24px 24px;
}

.card-dashboard {
    background: var(--cor-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    color: var(--cor-texto);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.card-dashboard:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.card-dashboard.card-nested {
    background: #15233a;
    border: 1px solid rgba(59, 130, 246, 0.18);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.34);
}

.card-static {
    transition: none;
}
.card-static:hover {
    transform: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.card-dashboard .card-title {
    color: var(--cor-texto-sec);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card-dashboard .card-number {
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
}
.card-dashboard .card-number small {
    font-size: 1rem;
    font-weight: 600;
}

.badge-pill {
    border-radius: 999px;
    padding: 8px 12px;
}

.table-dark { background-color: #0f172a; }
.table-dark th,
.table-dark td { color: var(--cor-texto); }
.table-dark tbody tr:hover { background: rgba(255,255,255,0.03); }
.table-mobile th,
.table-mobile td {
    white-space: normal;
    word-break: break-word;
}
.table-responsive {
    -webkit-overflow-scrolling: touch;
}

.modal-content {
    background: #0f172a;
    color: var(--cor-texto);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
}

.form-control, .form-select {
    background: #0b1220;
    color: #e2e8f0;
    border: 1px solid rgba(255,255,255,0.1);
}
.form-control::placeholder,
.form-select::placeholder {
    color: #cbd5e1;
}

.input-contrast {
    background: #0f172a;
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #e2e8f0;
}
.input-contrast::placeholder {
    color: #a5b4c5;
}
.input-contrast::-webkit-calendar-picker-indicator {
    filter: invert(1) brightness(1.4);
}

.form-control:focus, .form-select:focus {
    border-color: var(--cor-secundaria);
    box-shadow: 0 0 0 0.2rem rgba(59,130,246,0.25);
}

body.theme-dark .form-control:focus,
body.theme-dark .form-select:focus,
body.theme-dark textarea.form-control:focus {
    background: #0b1220;
    color: #e2e8f0;
}

.login-page .form-control:focus,
.login-page .form-select:focus {
    background: #0b1220;
    color: #e2e8f0;
}

.btn-primary {
    background: linear-gradient(90deg, #2563eb, #3b82f6);
    border: none;
    box-shadow: 0 10px 20px rgba(59,130,246,0.25);
}

.btn-outline-light { border-color: rgba(255,255,255,0.4); }

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0b1220 0%, #1e293b 100%);
}

.login-card {
    background: #0f172a;
    border-radius: 14px;
    padding: 32px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
    border: 1px solid rgba(255,255,255,0.06);
}

.login-card .logo-text {
    font-weight: 700;
    letter-spacing: 0.5px;
    color: #fff;
}

@media (max-width: 991px) {
    .sidebar {
        position: fixed;
        left: -260px;
        transition: left 0.2s ease;
    }
    .sidebar.show {
        left: 0;
    }
    .content-wrapper {
        margin-left: 0;
        padding-top: 90px;
    }
}

@media (max-width: 767px) {
    .content-wrapper {
        padding: 80px 12px 16px;
    }
    .card-dashboard {
        padding: 1rem;
    }
    .table-mobile th,
    .table-mobile td {
        font-size: 0.9rem;
        padding: 0.5rem;
    }
    .sidebar {
        width: 210px;
    }
}

/* Tema claro */
body.theme-light {
    background: #f4f6fb;
    color: #0f172a;
}

.theme-light .navbar {
    background: #ffffff !important;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.08);
}

.theme-light .navbar .navbar-brand,
.theme-light .navbar .nav-link,
.theme-light .navbar .text-light {
    color: #0f172a !important;
}

.theme-light .navbar .btn-outline-light {
    color: #0f172a;
    border-color: #0f172a;
}

.theme-light .sidebar {
    background: #ffffff;
    box-shadow: 6px 0 20px rgba(15, 23, 42, 0.08);
}

.theme-light .sidebar .nav-link {
    color: #475569;
}

.theme-light .sidebar .nav-link:hover,
.theme-light .sidebar .nav-link.active {
    background: #e2e8f0;
    color: #0f172a;
}

.theme-light .content-wrapper {
    background: #f4f6fb;
}

.theme-light .card-dashboard {
    background: #f1f4f9;
    border: 1px solid #d9e1ec;
    color: #0f172a;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.theme-light .card-dashboard.card-nested {
    background: #e9edf3;
    border: 1px solid #d5dbe5;
}

.theme-light .card-dashboard .card-title {
    color: #475569;
}

.theme-light .card-dashboard .card-number {
    color: #0f172a;
}

.theme-light .card-dashboard .card-number small {
    color: #475569;
}

.theme-light .text-muted {
    color: #475569 !important;
}

.theme-light .modal-content {
    background: #ffffff;
    color: #0f172a;
    border: 1px solid #e2e8f0;
}

.theme-light .form-control,
.theme-light .form-select {
    background: #ffffff;
    color: #0f172a;
    border: 1px solid #cbd5e1;
}
.theme-light .form-control::placeholder,
.theme-light .form-select::placeholder {
    color: #475569;
}

.theme-light .input-contrast {
    background: #f8fafc;
    border: 1px solid #cbd5e1;
    color: #0f172a;
}

.theme-light .input-contrast::placeholder {
    color: #64748b;
}

.theme-light .input-contrast::-webkit-calendar-picker-indicator {
    filter: none;
}

.theme-light .btn-outline-light {
    color: #0f172a;
    border-color: #0f172a;
}