/**
 * Base Theme Styles - Common styles for all themes
 * Contains structure, layout, and transitions that don't change between themes
 */

/* Base variables that are consistent across all themes */
:root {
    --font-min: 0.875rem;
    --font-max: 1.125rem;
    --transition-standard: all 0.3s ease;
    --transition-fast: all 0.15s ease;
    
    /* Primary colors (can be overridden by themes) */
    --primary: #4AB0FF;
    --secondary: #A0E9FD;
    --accent-er: #FFAB91;
    --accent-wd: #4AB0FF;
    --accent-bu: #FFC107;
}

/* Base structure - no colors here, only layout */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: clamp(var(--font-min), 1.2vw + 0.5rem, var(--font-max));
}

body {
    font-family: 'Nunito', sans-serif;
    margin: 0;
    padding: 0;
    transition: background-color var(--transition-standard), 
                color var(--transition-standard);
}

/* Card structure - transitions only */
.card {
    border: none;
    border-radius: 1rem;
    transition: transform var(--transition-fast), 
                box-shadow var(--transition-fast),
                background-color var(--transition-standard),
                color var(--transition-standard);
    min-height: 120px;
}

.card:hover {
    transform: translateY(-4px);
}

/* Form structure - transitions only */
.form-control, .form-select {
    transition: border-color var(--transition-fast),
                background-color var(--transition-fast),
                color var(--transition-fast);
}

/* Button structure */
.btn {
    transition: all var(--transition-fast);
}

/* Table structure */
.table {
    transition: background-color var(--transition-standard),
                color var(--transition-standard);
}

.table-striped > tbody > tr {
    transition: background-color var(--transition-standard);
}

/* Modal structure */
.modal-content {
    transition: background-color var(--transition-standard),
                color var(--transition-standard);
}

.modal-header, .modal-footer {
    transition: border-color var(--transition-standard);
}

/* Dropdown structure */
.dropdown-menu {
    transition: background-color var(--transition-standard),
                border-color var(--transition-standard);
}

.dropdown-item {
    transition: background-color var(--transition-fast),
                color var(--transition-fast);
}

/* Input group structure */
.input-group-text {
    transition: background-color var(--transition-standard),
                color var(--transition-standard),
                border-color var(--transition-standard);
}

/* Breadcrumb structure */
.breadcrumb {
    transition: background-color var(--transition-standard);
}

/* Alert structure */
.alert {
    transition: background-color var(--transition-standard),
                border-color var(--transition-standard),
                color var(--transition-standard);
}

/* Navbar structure */
.navbar {
    transition: background var(--transition-standard),
                box-shadow var(--transition-standard);
}

/* Print styles - always light mode */
@media print {
    [data-theme] {
        --theme-bg: #FFFFFF !important;
        --theme-surface: #FFFFFF !important;
        --theme-text: #000000 !important;
        --theme-text-secondary: #6c757d !important;
        --theme-border: #dee2e6 !important;
    }
    
    body {
        background: #FFFFFF !important;
        color: #000000 !important;
    }
    
    .card, .bg-white, .patient-form {
        background: #FFFFFF !important;
        color: #000000 !important;
    }
}