@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* Base styles for premium UI components */

:root {
    /* Define some modern colors for the design system */
    --vp-primary: #2563EB;
    --vp-primary-hover: #3b72e9;
    --vp-primary-active: #1d50bd;
    --vp-surface: #ffffff;
    --vp-surface-hover: #f9fafb;
    --vp-border: #e5e7eb;
    --vp-text: #111827;
    --vp-text-muted: #6b7280;
    --vp-radius: 12px;
    --vp-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --vp-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --vp-font: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --vp-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);

    /* Bootstrap 5 Native Overrides */
    --bs-primary: var(--vp-primary);
    --bs-primary-rgb: 99, 102, 241;
}

/* Force Bootstrap Components to use our Primary Variable */
.btn-primary {
    --bs-btn-bg: var(--vp-primary);
    --bs-btn-border-color: var(--vp-primary);
    --bs-btn-hover-bg: var(--vp-primary-hover);
    --bs-btn-hover-border-color: var(--vp-primary-hover);
    --bs-btn-active-bg: var(--vp-primary-active);
    --bs-btn-active-border-color: var(--vp-primary-active);
    --bs-btn-disabled-bg: var(--vp-primary);
    --bs-btn-disabled-border-color: var(--vp-primary);
    background-color: var(--bs-btn-bg) !important;
    border-color: var(--bs-btn-border-color) !important;
}

.btn-outline-primary {
    --bs-btn-color: var(--vp-primary);
    --bs-btn-border-color: var(--vp-primary) !important;
    --bs-btn-hover-bg: var(--vp-primary);
    --bs-btn-hover-border-color: var(--vp-primary);
    --bs-btn-active-bg: var(--vp-primary);
    --bs-btn-active-border-color: var(--vp-primary);
    --bs-btn-hover-color: var(--vp-surface);
    border-color: var(--bs-btn-border-color);
}

.text-primary {
    color: var(--vp-primary) !important;
}

.bg-primary {
    background-color: var(--vp-primary) !important;
}

.alert-primary {
    --bs-alert-color: var(--vp-primary-hover);
    --bs-alert-bg: #e0e7ff;
    --bs-alert-border-color: #c7d2fe;
    background-color: var(--bs-alert-bg) !important;
    border-color: var(--bs-alert-border-color) !important;
    color: var(--bs-alert-color) !important;
}

/* Dark mode adjustments */
[data-bs-theme="dark"] {
    --vp-surface: #1f2937;
    --vp-surface-hover: #374151;
    --vp-border: #374151;
    --vp-text: #f9fafb;
    --vp-text-muted: #9ca3af;
    --bs-body-bg: #111827;
    --bs-body-color: var(--vp-text);
    --bs-tertiary-bg: var(--vp-surface);
}

body {
    font-family: var(--vp-font);
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
}

.vp-navbar {
    background-color: var(--vp-surface) !important;
    border-bottom-color: var(--vp-border) !important;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.vp-navbar .nav-link,
.vp-navbar .navbar-brand {
    color: var(--vp-text) !important;
}

/* Dropdown Styles for Navbar */
.vp-navbar .dropdown-menu {
    border: 1px solid var(--vp-border);
    border-radius: var(--vp-radius);
    box-shadow: var(--vp-shadow);
    background-color: var(--vp-surface);
    padding: 0.5rem;
    margin-top: 0.5rem;
    transition: var(--vp-transition);
}

.vp-navbar .dropdown-item {
    color: var(--vp-text);
    border-radius: calc(var(--vp-radius) - 4px);
    padding: 0.5rem 1rem;
    font-weight: 500;
    transition: var(--vp-transition);
}

.vp-navbar .dropdown-item:hover,
.vp-navbar .dropdown-item:focus {
    background-color: var(--vp-surface-hover);
    color: var(--vp-primary);
}

/* Fix dropdown on mobile */
@media (max-width: 991.98px) {
    .vp-navbar .dropdown-menu {
        border: none;
        box-shadow: none;
        background-color: transparent;
        padding-left: 1rem;
    }
}

/* Theme Toggle Button */
.theme-toggle-btn {
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
    border-radius: 50%;
    color: var(--vp-text);
    transition: background-color 0.3s, color 0.3s;
    position: relative;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.theme-toggle-btn:hover {
    background-color: var(--vp-surface-hover);
}

.theme-toggle-btn i {
    position: absolute;
    font-size: 1.25rem;
    transition: transform 0.5s cubic-bezier(0.4, 0.0, 0.2, 1), opacity 0.5s cubic-bezier(0.4, 0.0, 0.2, 1);
}

.theme-toggle-btn .fa-sun {
    opacity: 1;
    transform: rotate(0deg) scale(1);
    color: #f59e0b;
    /* Amber */
}

.theme-toggle-btn .fa-moon {
    opacity: 0;
    transform: rotate(-90deg) scale(0);
    color: #60a5fa;
    /* Blue */
}

[data-bs-theme="dark"] .theme-toggle-btn .fa-sun {
    opacity: 0;
    transform: rotate(90deg) scale(0);
}

[data-bs-theme="dark"] .theme-toggle-btn .fa-moon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

/* Badge Component */
.vp-badge {
    padding: 0.35em 0.65em;
    font-size: 0.75em;
    font-weight: 600;
    border-radius: 0.25rem;
}

/* Table Component */
.vp-table {
    width: 100%;
    margin-bottom: 0;
    color: var(--vp-text);
    vertical-align: middle;
}

.vp-table th {
    font-weight: 600;
    color: var(--vp-text-muted);
    border-bottom: 2px solid var(--vp-border);
    padding: 1rem;
    background-color: transparent;
}

.vp-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--vp-border);
    background-color: transparent;
}

.vp-table tbody tr:hover td {
    background-color: var(--vp-surface-hover);
}

/* Override default Bootstrap table hover and striping specifically for our table */
.vp-table.table-striped>tbody>tr:nth-of-type(odd)>* {
    background-color: transparent;
}

/* Button Component */
.vp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.25rem;
    border-radius: var(--vp-radius);
    transition: var(--vp-transition);
    cursor: pointer;
}

/* Text (Link) Button overrides */
.vp-btn.btn-link {
    border-color: transparent !important;
    background-color: transparent !important;
    text-decoration: none !important;
}

.vp-btn.btn-link.text-primary:hover {
    background-color: rgba(var(--bs-primary-rgb), 0.15) !important;
}

.vp-btn.btn-link.text-secondary:hover {
    background-color: rgba(var(--bs-secondary-rgb), 0.15) !important;
}

.vp-btn.btn-link.text-success:hover {
    background-color: rgba(var(--bs-success-rgb), 0.15) !important;
}

.vp-btn.btn-link.text-danger:hover {
    background-color: rgba(var(--bs-danger-rgb), 0.15) !important;
}

.vp-btn.btn-link.text-warning:hover {
    background-color: rgba(var(--bs-warning-rgb), 0.15) !important;
}

.vp-btn.btn-link.text-info:hover {
    background-color: rgba(var(--bs-info-rgb), 0.15) !important;
}

.vp-btn.btn-link.text-light:hover {
    background-color: rgba(var(--bs-light-rgb), 0.15) !important;
}

.vp-btn.btn-link.text-dark:hover {
    background-color: rgba(var(--bs-dark-rgb), 0.15) !important;
}

.vp-btn-primary {
    background-color: var(--vp-primary);
    color: white;
    box-shadow: var(--vp-shadow-sm);
}

.vp-btn-primary:hover {
    background-color: var(--vp-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--vp-shadow);
}

.vp-btn-outline {
    background-color: transparent;
    color: var(--vp-primary);
    border-color: var(--vp-primary);
}

.vp-btn-outline:hover {
    background-color: var(--vp-primary);
    color: white;
}

/* Input Component */
.vp-input-group {
    position: relative;
    margin-bottom: 1rem;
}

.vp-input {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    line-height: 1.25rem;
    color: var(--vp-text);
    background-color: var(--vp-surface);
    border: 1px solid var(--vp-border);
    border-radius: var(--vp-radius);
    transition: var(--vp-transition);
    box-shadow: var(--vp-shadow-sm);
}

.vp-input:focus {
    outline: none;
    border-color: var(--vp-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* Alert Component */
.vp-alert {
    padding: 1rem;
    border-radius: var(--vp-radius);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    border: 1px solid transparent;
}

.vp-alert-info {
    background-color: #eff6ff;
    color: #1e3a8a;
    border-color: #bfdbfe;
}

.vp-alert-success {
    background-color: #f0fdf4;
    color: #14532d;
    border-color: #bbf7d0;
}

/* Card Component */
.vp-card {
    background-color: var(--vp-surface);
    border-radius: var(--vp-radius);
    border: 1px solid var(--vp-border);
    box-shadow: var(--vp-shadow-sm);
    padding: 1.5rem;
    transition: var(--vp-transition);
}

.vp-card:hover {
    box-shadow: var(--vp-shadow);
}

/* Select */
.vp-select {
    border: 1px solid var(--vp-border);
    border-radius: var(--vp-radius);
    transition: var(--vp-transition);
    box-shadow: var(--vp-shadow-sm);
    background-color: var(--vp-surface);
    color: var(--vp-text);
}

.vp-select:focus {
    outline: none;
    border-color: var(--vp-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* Multiselect Custom Dropdown */
.form-floating>.vp-multiselect-dropdown>button {
    height: calc(3.5rem + 2px);
    padding-top: 1.625rem;
    padding-bottom: 0.625rem;
}

.vp-check-input {
    width: 1.25rem;
    height: 1.25rem;
    border: 1px solid var(--vp-border);
    transition: var(--vp-transition);
    cursor: pointer;
    background-color: var(--vp-surface);
}

.vp-check-input:checked {
    background-color: var(--vp-primary) !important;
    border-color: var(--vp-primary) !important;
}

.vp-check-input:focus {
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
    border-color: var(--vp-primary);
}

.form-check-label {
    cursor: pointer;
    user-select: none;
    color: var(--vp-text);
}

/* Range */
.vp-range::-webkit-slider-thumb {
    background: var(--vp-primary);
    transition: var(--vp-transition);
}

.vp-range::-moz-range-thumb {
    background: var(--vp-primary);
    transition: var(--vp-transition);
}

.vp-range:focus::-webkit-slider-thumb {
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* Spinner dynamically picking up the color context */
.vp-spinner {
    display: inline-block;
    width: 1.5rem;
    height: 1.5rem;
    border: 3px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    /* Use currentColor so it adapts to context like text-primary, text-danger etc. */
    border-top-color: currentColor;
    animation: spin 1s ease-in-out infinite;
}

/* Animação de spiner */
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Alto Contraste (Acessibilidade) */
body.high-contrast,
body.high-contrast * {
    background-color: #000000 !important;
    color: #ffffff !important;
    border-color: #ffffff !important;
}

/* Evitar que imagens e SVG sejam destruídos pelo alto contraste */
body.high-contrast img,
body.high-contrast svg {
    background-color: transparent !important;
}

/* VLibras widget - manter original se possível */
body.high-contrast [vw],
body.high-contrast [vw] * {
    background-color: transparent !important;
    border-color: transparent !important;
}

/* =========================================
   UI Component - Login Screen
   ========================================= */

.login-body {
    font-family: 'Inter', sans-serif;
    background-color: #f8f9fa;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 20px;
}

.login-container {
    width: 100%;
    max-width: 1000px;
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    overflow: hidden;
    display: flex;
    min-height: 600px;
}

.login-sidebar {
    background: linear-gradient(135deg, var(--vp-primary), #1a365d);
    width: 45%;
    color: white;
    padding: 50px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.login-sidebar::after {
    content: '';
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 250px;
    height: 250px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
}

.login-sidebar::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 150px;
    height: 150px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
}

.login-form-area {
    width: 55%;
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

.login-title {
    font-weight: 700;
    font-size: 2rem;
    color: #2d3748;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.login-subtitle {
    color: #718096;
    margin-bottom: 35px;
    font-size: 1.05rem;
}

.form-control-modern {
    border: 1.5px solid #e2e8f0;
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 1rem;
    transition: all 0.3s;
    background-color: #f7fafc;
    color: #2d3748;
}

.form-control-modern:focus {
    border-color: var(--vp-primary);
    background-color: #fff;
    box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.1);
    outline: none;
}

.btn-modern {
    border-radius: 10px;
    padding: 12px;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(13, 110, 253, 0.2);
}

.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 25px 0;
    color: #a0aec0;
    font-size: 0.9rem;
    font-weight: 500;
}

.divider::before, .divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #e2e8f0;
}

.divider:not(:empty)::before { margin-right: .5em; }
.divider:not(:empty)::after { margin-left: .5em; }

.social-btn {
    border: 1.5px solid #e2e8f0;
    background: white;
    color: #4a5568;
    font-weight: 600;
}

.social-btn:hover {
    background: #f7fafc;
    transform: translateY(-2px);
    box-shadow: 0 5px 10px rgba(0,0,0,0.05);
    border-color: #cbd5e0;
}

.brand-logo {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1;
}

.sidebar-content {
    z-index: 1;
}

/* Dark mode support para o form (conectado ao theme do Bootstrap) */
[data-bs-theme="dark"] .login-body { background-color: #111827; }
[data-bs-theme="dark"] .login-container { background: #1f2937; box-shadow: 0 20px 40px rgba(0,0,0,0.4); }
[data-bs-theme="dark"] .login-title, 
[data-bs-theme="dark"] .form-label, 
[data-bs-theme="dark"] .text-muted { color: #f9fafb !important; }
[data-bs-theme="dark"] .login-subtitle { color: #9ca3af; }
[data-bs-theme="dark"] .form-control-modern { background-color: #374151; border-color: #4b5563; color: white; }
[data-bs-theme="dark"] .form-control-modern:focus { background-color: #1f2937; border-color: var(--vp-primary); box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.25); }
[data-bs-theme="dark"] .social-btn { background: #374151; border-color: #4b5563; color: #f9fafb; }
[data-bs-theme="dark"] .social-btn:hover { background: #4b5563; }
[data-bs-theme="dark"] .divider { color: #9ca3af; }
[data-bs-theme="dark"] .divider::before, 
[data-bs-theme="dark"] .divider::after { border-color: #4b5563; }

/* Mobile */
@media (max-width: 768px) {
    .login-body { padding: 0; background: white; }
    .login-container { flex-direction: column; height: 100vh; max-width: 100%; border-radius: 0; box-shadow: none; }
    .login-sidebar { width: 100%; padding: 40px 30px; border-radius: 0 0 30px 30px; flex: 0 0 auto; }
    .login-form-area { width: 100%; padding: 40px 30px; flex: 1 0 auto; justify-content: flex-start; }
    .login-sidebar h3 { font-size: 1.5rem; }
    .login-sidebar p { display: none; }
    .login-sidebar .opacity-50 { display: none; }
}