/* === MedicoDigital Design System === */

:root {
    /* Tipografia */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;

    /* Cores primárias */
    --primary: #1e40af;
    --primary-lighter: #3b82f6;
    --primary-darker: #1e3a8a;
    --primary-light: #e8effa;

    /* Superfícies */
    --background: #ffffff;
    --foreground: #0f172a;
    --card: #ffffff;
    --card-foreground: #0f172a;

    /* Bordas e anéis */
    --border: #e2e8f0;
    --ring: #94a3b8;

    /* Muted */
    --muted: #f8fafc;
    --muted-foreground: #64748b;

    /* Acento */
    --accent: #f1f5f9;
    --accent-foreground: #1e3a8a;

    /* Destrutivo */
    --destructive: #ef4444;
    --destructive-foreground: #fef2f2;

    /* Sucesso */
    --success: #16a34a;
    --success-foreground: #f0fdf4;

    /* Aviso */
    --warning: #f59e0b;
    --warning-foreground: #fffbeb;

    /* Info */
    --info: #0284c7;
    --info-foreground: #f0f9ff;

    /* Raio de borda */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;

    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 1px 3px 0 rgb(30 64 175 / 0.05), 0 1px 2px -1px rgb(30 64 175 / 0.05);
    --shadow-lg: 0 4px 6px -1px rgb(30 64 175 / 0.1), 0 2px 4px -2px rgb(30 64 175 / 0.1);
    --shadow-xl: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

/* === Reset & Base === */
body {
    font-family: var(--font-sans);
    background-color: #f8fafc;
    color: var(--foreground);
}

/* === Card === */
.shadcn-card {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all 0.2s ease-in-out;
}

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

.shadcn-card-accent {
    border-left: 4px solid var(--primary);
}

/* === Input === */
.shadcn-input {
    width: 100%;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background-color: var(--background);
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
    line-height: 1.25rem;
    transition: all 0.2s ease-in-out;
    font-family: var(--font-sans);
}

.shadcn-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.2);
}

.shadcn-input::placeholder {
    color: #9ca3af;
}

/* === Textarea === */
.shadcn-textarea {
    width: 100%;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background-color: var(--background);
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
    line-height: 1.5;
    resize: vertical;
    min-height: 80px;
    font-family: var(--font-sans);
    transition: all 0.2s ease-in-out;
}

.shadcn-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.2);
}

/* === Select === */
.shadcn-select {
    width: 100%;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background-color: var(--background);
    padding: 0.625rem 2.5rem 0.625rem 0.875rem;
    font-size: 0.875rem;
    line-height: 1.25rem;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.875rem center;
    background-repeat: no-repeat;
    background-size: 1.25em 1.25em;
    appearance: none;
    font-family: var(--font-sans);
    transition: all 0.2s ease-in-out;
}

.shadcn-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.2);
}

/* === Buttons === */
.shadcn-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all 0.2s ease-in-out;
    cursor: pointer;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    line-height: 1.25rem;
    box-shadow: var(--shadow-sm);
    border: none;
    font-family: var(--font-sans);
    white-space: nowrap;
}

.shadcn-button:active {
    transform: scale(0.98);
}

.shadcn-button-primary {
    background-color: var(--primary);
    color: white;
}

.shadcn-button-primary:hover {
    background-color: var(--primary-darker);
}

.shadcn-button-secondary {
    background-color: var(--accent);
    color: var(--accent-foreground);
    border: 1px solid var(--border);
}

.shadcn-button-secondary:hover {
    background-color: #e2e8f0;
}

.shadcn-button-ghost {
    background-color: transparent;
    color: var(--muted-foreground);
    box-shadow: none;
}

.shadcn-button-ghost:hover {
    background-color: var(--accent);
    color: var(--foreground);
}

.shadcn-button-destructive {
    background-color: var(--destructive);
    color: var(--destructive-foreground);
}

.shadcn-button-destructive:hover {
    background-color: #dc2626;
}

.shadcn-button-success {
    background-color: var(--success);
    color: var(--success-foreground);
}

.shadcn-button-success:hover {
    background-color: #15803d;
}

.shadcn-button-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
    line-height: 1.125rem;
}

.shadcn-button-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    line-height: 1.5rem;
}

/* === Navigation === */
.shadcn-nav {
    background: linear-gradient(to right, #1E5288, #0C234B);
    padding: 1rem;
    color: white;
}

.shadcn-nav-link {
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    transition: all 0.2s ease-in-out;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
}

.shadcn-nav-link:hover {
    color: rgba(255, 255, 255, 0.95);
    background-color: rgba(255, 255, 255, 0.08);
}

.shadcn-nav-link.active {
    color: rgba(255, 255, 255, 0.95);
    background-color: rgba(255, 255, 255, 0.12);
}

/* === Badge === */
.shadcn-badge {
    display: inline-flex;
    align-items: center;
    border-radius: var(--radius-full);
    padding: 0.125rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.25;
}

.shadcn-badge-secondary {
    background-color: var(--accent);
    color: var(--accent-foreground);
}

.shadcn-badge-success {
    background-color: var(--success-foreground);
    color: var(--success);
}

.shadcn-badge-warning {
    background-color: var(--warning-foreground);
    color: #92400e;
}

.shadcn-badge-error {
    background-color: var(--destructive-foreground);
    color: var(--destructive);
}

.shadcn-badge-info {
    background-color: var(--info-foreground);
    color: var(--info);
}

/* === Avatar === */
.shadcn-avatar {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
    color: white;
}

/* === Divider === */
.shadcn-divider {
    height: 1px;
    background-color: var(--border);
    margin: 2rem 0;
}

/* === Alerts === */
.shadcn-alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    border: 1px solid;
    font-size: 0.875rem;
}

.shadcn-alert-success {
    background-color: var(--success-foreground);
    border-color: #bbf7d0;
    color: #15803d;
}

.shadcn-alert-error {
    background-color: var(--destructive-foreground);
    border-color: #fecaca;
    color: #b91c1c;
}

.shadcn-alert-warning {
    background-color: var(--warning-foreground);
    border-color: #fef3c7;
    color: #92400e;
}

.shadcn-alert-info {
    background-color: var(--info-foreground);
    border-color: #bae6fd;
    color: #0369a1;
}

/* === Table === */
.shadcn-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 0.875rem;
}

.shadcn-table th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--muted-foreground);
    background-color: var(--muted);
    border-bottom: 1px solid var(--border);
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.shadcn-table th:first-child {
    border-radius: var(--radius-md) 0 0 0;
}

.shadcn-table th:last-child {
    border-radius: 0 var(--radius-md) 0 0;
}

.shadcn-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.shadcn-table tr:last-child td {
    border-bottom: none;
}

.shadcn-table tr:hover td {
    background-color: #f8fafc;
}

/* === Form Group === */
.shadcn-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* === Label === */
.shadcn-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--foreground);
    margin-bottom: 0.375rem;
}

/* === Container === */
.shadcn-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* === Header/Subheader === */
.shadcn-header {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--foreground);
    line-height: 1.3;
}

.shadcn-subheader {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--foreground);
    line-height: 1.3;
}

/* === Tooltip === */
.shadcn-tooltip {
    position: relative;
}

.shadcn-tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--foreground);
    color: white;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
    z-index: 100;
}

.shadcn-tooltip:hover::after {
    opacity: 1;
}

/* === Toggle Switch === */
.shadcn-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    gap: 0.5rem;
}

.shadcn-toggle input {
    display: none;
}

.shadcn-toggle-track {
    width: 2.75rem;
    height: 1.5rem;
    background: var(--border);
    border-radius: var(--radius-full);
    transition: background 0.2s;
    position: relative;
}

.shadcn-toggle-track::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 1.25rem;
    height: 1.25rem;
    background: white;
    border-radius: 50%;
    transition: transform 0.2s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.shadcn-toggle input:checked + .shadcn-toggle-track {
    background: var(--primary);
}

.shadcn-toggle input:checked + .shadcn-toggle-track::after {
    transform: translateX(1.25rem);
}

/* === Skeleton Loading === */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.shadcn-skeleton {
    background: linear-gradient(90deg, var(--muted) 25%, var(--border) 50%, var(--muted) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-md);
}

/* === Responsive table wrapper === */
.shadcn-table-wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* === Glass card (efeito vidro) === */
.shadcn-glass {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}