/* ============================================
   SWAT DENTAL HOSPITAL - ADMIN UI STYLES
   Complete Admin Theme for Django Admin
   ============================================ */

/* ============================================
   CSS VARIABLES - LIGHT THEME
   ============================================ */
:root {
    /* Primary Colors */
    --primary-color: #417690;
    --primary-dark: #2c5f75;
    --primary-light: #5a9bb8;
    
    /* Accent Colors */
    --accent-purple: #764ba2;
    --accent-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --accent-color: #667eea;
    --accent-secondary: #764ba2;
    
    /* Status Colors */
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
    
    /* Neutral Colors */
    --text-primary: #1f2937;
    --text-secondary: #6c757d;
    --text-muted: #9ca3af;
    
    /* Backgrounds */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --bg-dark: #0f172a;
    --card-bg: #ffffff;
    --list-item-bg: #f8f9fa;
    --list-item-hover: #e9ecef;
    --light-bg: #f8f9fa;
    
    /* Links */
    --link-color: #417690;
    
    /* Borders */
    --border-color: #e0e0e0;
    --border-light: #f0f0f0;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 25px rgba(0,0,0,0.12);
    
    /* Transitions */
    --transition: all 0.3s ease;
    --transition-fast: all 0.15s ease;
    
    /* Form inputs */
    --input-bg: #ffffff;
    --input-border: #dee2e6;
    --input-focus-border: #417690;
    --input-focus-shadow: 0 0 0 3px rgba(65, 118, 144, 0.15);
}

/* ============================================
   CSS VARIABLES - DARK THEME
   ============================================ */
@media (prefers-color-scheme: dark) {
    :root {
        --text-primary: #e5e7eb;
        --text-secondary: #9ca3af;
        --text-muted: #6b7280;
        
        --bg-primary: #1e293b;
        --bg-secondary: #111827;
        --bg-tertiary: #374151;
        --card-bg: #1e293b;
        --list-item-bg: #111827;
        --list-item-hover: #1f2937;
        --light-bg: #1e293b;
        
        --accent-color: #60a5fa;
        --accent-secondary: #a78bfa;
        --link-color: #60a5fa;
        
        --border-color: #374151;
        --border-light: #4b5563;
        
        --input-bg: #111827;
        --input-border: #374151;
        --input-focus-border: #60a5fa;
        --input-focus-shadow: 0 0 0 3px rgba(96, 165, 250, 0.2);
    }
}

html[data-theme="dark"],
body.theme-dark {
    --text-primary: #e5e7eb;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    --bg-primary: #1e293b;
    --bg-secondary: #111827;
    --bg-tertiary: #374151;
    --card-bg: #1e293b;
    --list-item-bg: #111827;
    --list-item-hover: #1f2937;
    --light-bg: #1e293b;
    
    --accent-color: #60a5fa;
    --accent-secondary: #a78bfa;
    --link-color: #60a5fa;
    
    --border-color: #374151;
    --border-light: #4b5563;
    
    --input-bg: #111827;
    --input-border: #374151;
    --input-focus-border: #60a5fa;
    --input-focus-shadow: 0 0 0 3px rgba(96, 165, 250, 0.2);
}

/* ============================================
   GLOBAL STYLES
   ============================================ */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   HEADER STYLING
   ============================================ */
#header {
    background: var(--accent-gradient);
    box-shadow: var(--shadow-md);
    padding: 10px 20px;
}

#branding {
    display: flex;
    align-items: center;
}

#branding h1 {
    font-weight: 700;
    letter-spacing: 0.5px;
    margin: 0;
}

#branding h1 a {
    color: #ffffff !important;
    text-decoration: none;
}

#branding h1 a:hover {
    color: rgba(255,255,255,0.9) !important;
}

#user-tools {
    color: rgba(255,255,255,0.9);
}

#user-tools a {
    color: #ffffff !important;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-fast);
}

#user-tools a:hover {
    color: rgba(255,255,255,0.8) !important;
    text-decoration: underline;
}

/* ============================================
   BREADCRUMBS
   ============================================ */
.breadcrumbs {
    background: var(--bg-primary);
    padding: 12px 20px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
}

.breadcrumbs a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.breadcrumbs a:hover {
    text-decoration: underline;
}

/* ============================================
   CHANGE LIST / DATA TABLE STYLING
   ============================================ */
#changelist {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    max-width: 100%;
    overflow: hidden;
}

#changelist-filter {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    padding: 15px;
    border: 1px solid var(--border-color);
}

#changelist-filter h2 {
    background: var(--accent-gradient);
    color: #ffffff;
    padding: 12px 15px;
    margin: -15px -15px 15px -15px;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    font-size: 14px;
    font-weight: 700;
}

#changelist-filter h3 {
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 600;
    margin: 15px 0 8px 0;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-light);
}

#changelist-filter li {
    padding: 6px 0;
}

#changelist-filter a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 13px;
    transition: var(--transition-fast);
}

#changelist-filter a:hover {
    color: var(--accent-purple);
    padding-left: 5px;
}

#changelist-filter li.selected a {
    font-weight: 700;
    color: var(--text-primary);
}

/* ============================================
   RESPONSIVE TABLE CONTAINER
   ============================================ */

/* Wrap table in scrollable container */
#changelist-results,
.results {
    width: 100%;
    overflow-x: auto !important;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 1rem;
    display: block;
    max-width: 100%;
}

/* Data Table Improvements */
#result_list {
    border: none;
    box-shadow: var(--shadow-sm);
    border-radius: var(--border-radius);
    overflow: visible;
    width: max-content;
    min-width: 100%;
    table-layout: auto;
    border-collapse: collapse;
}

/* Column Width Management */
#result_list th,
#result_list td {
    box-sizing: border-box;
}

/* ID column - compact */
#result_list th:first-child,
#result_list td:first-child {
    min-width: 70px;
    max-width: 90px;
}

/* Patient/Name columns */
#result_list .field-patient_name,
#result_list .field-full_name_badge,
#result_list .field-full_name_with_icon {
    min-width: 120px;
    max-width: 180px;
}

/* Dentist column */
#result_list .field-dentist_name {
    min-width: 130px;
    max-width: 180px;
}

/* Date/Time columns */
#result_list .field-appointment_info,
#result_list .field-date_badge,
#result_list .field-time_range {
    min-width: 130px;
    max-width: 180px;
}

/* Status column */
#result_list .field-status_badge,
#result_list .field-status_indicator {
    min-width: 100px;
    max-width: 130px;
}

/* Invoice/Treatment columns */
#result_list .field-invoice_link,
#result_list .field-treatments_count {
    min-width: 90px;
    max-width: 120px;
}

/* Action buttons column */
#result_list .field-action_buttons {
    min-width: 180px;
    max-width: 220px;
    white-space: nowrap;
}

/* Text overflow handling */
#result_list tbody td {
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Prevent text wrapping in specific columns */
#result_list .field-id_badge,
#result_list .field-status_badge,
#result_list .field-action_buttons {
    white-space: nowrap;
}

#result_list thead th {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.5px;
    padding: 12px 10px;
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 10;
}

#result_list thead th a {
    color: var(--text-primary);
    text-decoration: none;
}

#result_list tbody tr {
    transition: var(--transition-fast);
    border-bottom: 1px solid var(--border-light);
    background: var(--bg-primary);
}

#result_list tbody tr:nth-child(even) {
    background: var(--bg-secondary);
}

#result_list tbody tr:hover {
    background-color: rgba(65, 118, 144, 0.08);
    box-shadow: var(--shadow-sm);
}

#result_list tbody td {
    padding: 10px;
    vertical-align: middle;
    color: var(--text-primary);
    font-size: 13px;
    line-height: 1.4;
}

#result_list tbody td a {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
}

#result_list tbody td a:hover {
    color: var(--accent-purple);
    text-decoration: underline;
}

/* ============================================
   COMPACT ACTION BUTTONS IN TABLE ROWS
   ============================================ */

/* Action buttons dropdown container */
#result_list .field-action_buttons > div,
#result_list td .action-buttons-container {
    display: flex;
    flex-wrap: nowrap;
    gap: 4px;
    align-items: center;
}

/* Compact inline action buttons */
#result_list .field-action_buttons a.button,
#result_list td a.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 8px;
    font-size: 10px;
    border-radius: 4px;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.2s ease;
}

#result_list .field-action_buttons a.button:hover,
#result_list td a.button:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

/* Pagination */
.paginator {
    padding: 15px;
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    margin-top: 20px;
    text-align: center;
    border: 1px solid var(--border-light);
    color: var(--text-primary);
}

.paginator a {
    display: inline-block;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--primary-color);
    padding: 8px 14px;
    border-radius: 6px;
    margin: 0 3px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.paginator a:hover {
    background: var(--accent-gradient);
    color: #ffffff;
    border-color: transparent;
    transform: translateY(-2px);
}

.paginator .this-page {
    display: inline-block;
    background: var(--accent-gradient);
    color: #ffffff;
    padding: 8px 14px;
    border-radius: 6px;
    margin: 0 3px;
    font-weight: 700;
}

/* ============================================
   CUSTOM BADGES & STATUS INDICATORS
   ============================================ */
.dentist-name-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.badge-icon {
    font-size: 20px;
}

.badge-text {
    color: var(--text-primary);
}

.specialization-badge {
    display: inline-block;
    background: var(--accent-gradient);
    color: #ffffff;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: capitalize;
}

.status-active {
    color: var(--success-color);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 5px;
}

.status-inactive {
    color: var(--text-muted);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
}

.patient-name, .entity-name {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--text-primary);
}

.patient-icon, .entity-icon {
    font-size: 18px;
}

.contact-info {
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-secondary);
}

.contact-info div {
    margin: 2px 0;
}

.age-badge {
    background: var(--info-color);
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.id-badge {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 5px 12px;
    border-radius: 15px;
    font-weight: 600;
    font-size: 13px;
    display: inline-block;
}

.appointment-info {
    font-size: 13px;
    line-height: 1.7;
}

.info-row {
    margin: 3px 0;
    color: var(--text-secondary);
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    color: #ffffff;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.15);
}

.status-icon {
    font-size: 14px;
}

.day-badge {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: #ffffff;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
}

.time-range {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
}

.duration-badge {
    background: var(--info-color);
    color: white;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
}

.date-badge {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
}

.treatment-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.cost-badge {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    color: #ffffff;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    display: inline-block;
}

.payment-amount {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    color: #ffffff;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    display: inline-block;
}

.method-badge {
    background: var(--light-bg);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

/* ============================================
   TABLE ACTION BUTTONS (Icon buttons in tables)
   ============================================ */

.action-buttons {
    display: flex;
    gap: 8px;
    justify-content: center;
}

/* Table icon action buttons - more specific selector */
.action-buttons .action-btn,
td .action-btn,
.results .action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 16px;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.email-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.sms-btn {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.action-buttons .action-btn:hover,
td .action-btn:hover,
.results .action-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

/* ============================================
   INVOICE SPECIFIC STYLES
   ============================================ */

.amount-display {
    font-size: 13px;
    line-height: 1.8;
}

.amount-row {
    margin: 3px 0;
    font-weight: 500;
}

.amount-row.success {
    color: var(--success-color);
}

.amount-row.warning {
    color: var(--warning-color);
}

.status-overview {
    background: var(--light-bg);
    padding: 15px;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
}

.overview-item {
    margin: 8px 0;
    font-size: 14px;
    color: var(--text-secondary);
}

.overview-item strong {
    color: var(--text-primary);
}

/* ============================================
   FORMS ENHANCEMENTS
   ============================================ */

.form-row {
    padding: 15px 0;
    border-bottom: 1px solid var(--border-light);
}

.form-row:last-child {
    border-bottom: none;
}

fieldset.module {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 20px;
}

fieldset h2 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 12px 20px;
    margin: -20px -20px 20px -20px;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    font-weight: 600;
}

.submit-row {
    background: var(--light-bg);
    padding: 15px 20px;
    border-radius: var(--border-radius);
    margin-top: 20px;
}

.submit-row input[type="submit"] {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 3px 8px rgba(102, 126, 234, 0.3);
}

.submit-row input[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

/* ============================================
   ACTION DROPDOWN ENHANCEMENTS
   ============================================ */

select[name="action"] {
    padding: 10px 15px;
    border-radius: 6px;
    border: 1px solid #dee2e6;
    font-size: 14px;
    transition: var(--transition);
}

select[name="action"]:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(65, 118, 144, 0.1);
}

button[name="index"] {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

button[name="index"]:hover {
    background: #2c5f75;
    transform: translateY(-2px);
    box-shadow: 0 3px 8px rgba(0,0,0,0.2);
}

/* ============================================
   MESSAGES & ALERTS
   ============================================ */

.messagelist {
    padding: 0;
    margin: 0 0 20px 0;
}

.messagelist li {
    padding: 15px 20px;
    border-radius: var(--border-radius);
    margin-bottom: 10px;
    font-weight: 500;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    animation: slideInDown 0.3s ease;
}

@keyframes slideInDown {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.messagelist li.success {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    color: white;
}

.messagelist li.warning {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
}

.messagelist li.error {
    background: linear-gradient(135deg, #eb3349 0%, #f45c43 100%);
    color: white;
}

.messagelist li.info {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

/* ============================================
   SEARCH BAR
   ============================================ */

#toolbar {
    background: var(--light-bg);
    padding: 15px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}

#searchbar {
    padding: 10px 15px;
    border: 1px solid #dee2e6;
    border-radius: 25px;
    width: 300px;
    transition: var(--transition);
}

#searchbar:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(65, 118, 144, 0.1);
    outline: none;
}

input[type="submit"].button {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-left: 10px;
}

input[type="submit"].button:hover {
    background: #2c5f75;
    transform: translateY(-2px);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    #changelist {
        padding: 10px;
    }
    
    .action-buttons {
        flex-direction: column;
        gap: 5px;
    }
    
    #result_list {
        font-size: 12px;
    }
    
    #result_list thead th,
    #result_list tbody td {
        padding: 8px 5px;
    }
}

/* ============================================
   SIDEBAR NAVIGATION ENHANCEMENTS
   ============================================ */

#nav-sidebar {
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

#nav-sidebar .module {
    background: white;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}

#nav-sidebar .module h2 {
    background: linear-gradient(90deg, #417690 0%, #2c5f75 100%);
    color: white;
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 12px 15px;
    margin: 0;
    border-radius: 8px 8px 0 0;
}

#nav-sidebar .module a {
    display: block;
    padding: 10px 15px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

#nav-sidebar .module a:hover {
    background: linear-gradient(90deg, #eef2ff 0%, #f5f8ff 100%);
    color: #417690;
    border-left-color: #417690;
    padding-left: 18px;
    font-weight: 600;
    box-shadow: inset 0 0 0 1px rgba(65, 118, 144, 0.1);
}

#nav-sidebar .module a[aria-current='true'] {
    background: linear-gradient(90deg, #e6eef5 0%, #eef2ff 100%);
    color: #417690;
    font-weight: 700;
    border-left-color: #417690;
    box-shadow: inset 0 0 0 1px rgba(65, 118, 144, 0.2);
}

#toggle-nav-sidebar {
    background: linear-gradient(90deg, #417690 0%, #2c5f75 100%);
    color: white;
    font-weight: 600;
    padding: 10px 15px;
    border-radius: 6px;
    margin: 10px;
}

/* ============================================
   FORM INPUTS & TEXTAREAS - ENHANCED
   ============================================ */

.form-row {
    margin-bottom: 15px;
}

.form-row.errors {
    background: rgba(220, 53, 69, 0.1);
    padding: 10px;
    border-radius: 4px;
    border: 1px solid var(--danger-color);
}

div.field-box {
    background: var(--bg-primary);
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-bottom: 10px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="url"],
textarea,
select {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid var(--input-border);
    border-radius: 6px;
    font-size: 14px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--input-bg);
    color: var(--text-primary);
    transition: all 0.2s ease;
    box-sizing: border-box;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="url"]:focus,
textarea:focus,
select:focus {
    border-color: var(--input-focus-border);
    background-color: var(--bg-primary);
    box-shadow: var(--input-focus-shadow);
    outline: none;
}

/* Checkbox and Radio styling */
input[type="checkbox"],
input[type="radio"] {
    margin-right: 8px;
    width: 18px;
    height: 18px;
    cursor: pointer;
    vertical-align: middle;
}

input[type="checkbox"]:checked,
input[type="radio"]:checked {
    accent-color: #417690;
}

label {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-size: 14px;
    letter-spacing: 0.3px;
}

.field-help-text {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 6px;
    font-style: italic;
}

/* ============================================
   FIELDSET IMPROVEMENTS
   ============================================ */

fieldset {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    background: var(--bg-secondary);
}

fieldset > h2 {
    background: linear-gradient(135deg, #417690 0%, #2c5f75 100%);
    color: white;
    padding: 12px 16px;
    margin: -20px -20px 15px -20px;
    border-radius: 7px 7px 0 0;
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(65, 118, 144, 0.2);
}

.form-row > div {
    padding: 8px 0;
}

/* Wide form display */
.form-row.full-width {
    grid-column: 1 / -1;
}

/* ============================================
   FORM DESCRIPTIONS
   ============================================ */

.form-helptext,
.helptext {
    display: block;
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 6px;
    padding: 8px 0;
    line-height: 1.5;
}

fieldset > p {
    background: var(--list-item-bg);
    border-left: 4px solid var(--primary-color);
    padding: 12px 15px;
    border-radius: 4px;
    margin-bottom: 15px;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================
   ERROR MESSAGES
   ============================================ */

.errors {
    background: #fee;
    border: 1px solid #fcc;
    border-radius: 4px;
    padding: 12px;
    margin-bottom: 15px;
    color: #c00;
    font-weight: 500;
}

.error-list {
    margin: 0;
    padding-left: 20px;
}

.error-list li {
    margin-bottom: 5px;
    list-style: disc;
}

/* ============================================
   SELECT DROPDOWNS
   ============================================ */

select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23417690' stroke-width='2'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 20px;
    padding-right: 36px;
}

select:focus {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23417690' stroke-width='2'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
}

/* ============================================
   TEXTAREA ENHANCEMENTS
   ============================================ */

textarea {
    resize: vertical;
    min-height: 100px;
    line-height: 1.5;
}

textarea:focus {
    resize: both;
}

/* ============================================
   FORM BUTTONS - ENHANCED
   ============================================ */

.submit-row {
    display: flex;
    gap: 15px;
    padding: 20px 0;
    margin-top: 25px;
    border-top: 2px solid var(--border-color);
    justify-content: flex-start;
}

.submit-row input {
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.submit-row input[type="submit"].default {
    background: var(--accent-gradient);
    color: #ffffff;
    min-width: 140px;
    box-shadow: 0 4px 12px rgba(65, 118, 144, 0.25);
}

.submit-row input[type="submit"].default:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(65, 118, 144, 0.35);
}

.submit-row input[type="submit"].default:active {
    transform: translateY(0);
}

.submit-row input[type="reset"] {
    background: white;
    color: #417690;
    border: 2px solid #417690;
}

.submit-row input[type="reset"]:hover {
    background: #f0f5f9;
}

.submit-row input[type="button"] {
    background: #f3f4f6;
    color: #374151;
    border: 1px solid #d1d5db;
}

.submit-row input[type="button"]:hover {
    background: #e5e7eb;
}

/* ============================================
   EMAIL SETTINGS SPECIFIC STYLES
   ============================================ */

.emailsettings-admin {
    max-width: 900px;
}

.emailsettings-admin fieldset {
    border-left: 4px solid #417690;
}

.emailsettings-admin .description {
    background: linear-gradient(90deg, #eef2ff 0%, #f5f8ff 100%);
    border-left: 3px solid #417690;
    padding: 12px 15px;
    margin-bottom: 15px;
    border-radius: 4px;
    font-size: 13px;
    color: #495057;
}

.test-email-link {
    display: inline-block;
    padding: 8px 16px;
    background: #28a745;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    margin-top: 10px;
    transition: all 0.2s ease;
}

.test-email-link:hover {
    background: #218838;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
}

/* ============================================
   RESPONSIVE TABLE STYLES
   ============================================ */

/* Large screens - all columns visible */
@media (min-width: 1400px) {
    #result_list {
        min-width: auto;
    }
    
    #result_list thead th,
    #result_list tbody td {
        padding: 14px 12px;
    }
}

/* Medium screens - slight adjustments */
@media (max-width: 1200px) {
    #result_list {
        min-width: 850px;
    }
    
    #result_list thead th {
        padding: 10px 8px;
        font-size: 10px;
    }
    
    #result_list tbody td {
        padding: 8px;
        font-size: 12px;
    }
    
    /* Hide less important columns on medium screens */
    #result_list .field-created_at {
        display: none;
    }
}

/* Tablet screens */
@media (max-width: 992px) {
    #changelist {
        padding: 10px;
    }
    
    #result_list {
        min-width: 750px;
    }
    
    #result_list thead th {
        padding: 8px 6px;
        font-size: 10px;
    }
    
    #result_list tbody td {
        padding: 8px 6px;
        font-size: 11px;
    }
    
    /* More compact action buttons */
    #result_list .field-action_buttons a.button {
        padding: 3px 6px;
        font-size: 9px;
    }
}

/* Mobile screens - horizontal scroll required */
@media (max-width: 768px) {
    #changelist-results,
    .results {
        margin: 0 -10px;
        padding: 0 10px;
    }
    
    #result_list {
        min-width: 650px;
    }
    
    #result_list thead th,
    #result_list tbody td {
        padding: 6px 5px;
    }
    
    /* Hide more columns on mobile */
    #result_list .field-treatments_count,
    #result_list .field-invoices_count {
        display: none;
    }
}

/* ============================================
   DARK MODE SUPPORT (Optional)
   ============================================ */

@media (prefers-color-scheme: dark) {
    :root {
        --light-bg: #2d3748;
        --border-color: #4a5568;
    }
    
    #changelist {
        background: #1a202c;
        color: #e2e8f0;
    }
    
    #result_list tbody tr:hover {
        background-color: #2d3748;
    }
    
    #nav-sidebar {
        background: linear-gradient(180deg, #1a202c 0%, #0f1419 100%);
    }
    
    #nav-sidebar .module {
        background: #2d3748;
    }
    
    #nav-sidebar .module a {
        color: #e2e8f0;
    }
    
    fieldset {
        background: #2d3748;
        border-color: #4a5568;
    }
    
    label {
        color: #e2e8f0;
    }
    
    input[type="text"],
    input[type="email"],
    input[type="password"],
    input[type="number"],
    textarea,
    select {
        background: #1a202c;
        border-color: #4a5568;
        color: #e2e8f0;
    }
    
    /* Dark mode for specialization checkboxes */
    .specializations-field ul li label {
        color: #e2e8f0;
    }
}

/* ============================================
   MULTI-SELECT SPECIALIZATIONS WIDGET
   ============================================ */

/* Specialization checkboxes container */
.specializations-field ul,
.field-specializations ul,
fieldset .form-row.field-specializations ul {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 10px !important;
}

.specializations-field ul li,
.field-specializations ul li,
fieldset .form-row.field-specializations ul li {
    display: inline-flex !important;
    align-items: center !important;
    margin: 0 !important;
    padding: 0 !important;
}

.specializations-field ul li label,
.field-specializations ul li label,
fieldset .form-row.field-specializations ul li label {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 8px 14px !important;
    background: var(--bg-secondary, #f8f9fa) !important;
    border: 2px solid var(--border-color, #e0e0e0) !important;
    border-radius: 20px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    font-size: 0.875rem !important;
    font-weight: 500 !important;
    color: var(--text-primary, #1f2937) !important;
    white-space: nowrap !important;
}

.specializations-field ul li label:hover,
.field-specializations ul li label:hover,
fieldset .form-row.field-specializations ul li label:hover {
    background: var(--primary-light, #5a9bb8) !important;
    border-color: var(--primary-color, #417690) !important;
    color: white !important;
}

/* Hide default checkbox, show custom styled one */
.specializations-field ul li input[type="checkbox"],
.field-specializations ul li input[type="checkbox"],
fieldset .form-row.field-specializations ul li input[type="checkbox"] {
    width: 18px !important;
    height: 18px !important;
    cursor: pointer !important;
    accent-color: var(--primary-color, #417690) !important;
}

/* Selected state */
.specializations-field ul li input[type="checkbox"]:checked + label,
.field-specializations ul li input[type="checkbox"]:checked + label,
fieldset .form-row.field-specializations ul li label:has(input:checked),
fieldset .form-row.field-specializations ul li input[type="checkbox"]:checked ~ *,
.field-specializations ul li:has(input:checked) label {
    background: var(--primary-color, #417690) !important;
    border-color: var(--primary-dark, #2c5f75) !important;
    color: white !important;
}

/* When checkbox is inside label (Django default) */
fieldset .form-row.field-specializations ul li label input[type="checkbox"] {
    margin-right: 8px !important;
}

/* Style for when checkbox is checked - parent selector workaround */
fieldset .form-row.field-specializations ul li label:has(input[type="checkbox"]:checked) {
    background: linear-gradient(135deg, var(--primary-color, #417690), var(--primary-dark, #2c5f75)) !important;
    border-color: var(--primary-dark, #2c5f75) !important;
    color: white !important;
    box-shadow: 0 2px 8px rgba(65, 118, 144, 0.3) !important;
}

/* Filter horizontal widget styling for specializations */
.selector {
    width: 100% !important;
    max-width: none !important;
}

.selector .selector-available,
.selector .selector-chosen {
    width: calc(50% - 30px) !important;
    min-width: 200px !important;
}

.selector select {
    width: 100% !important;
    min-height: 200px !important;
    padding: 8px !important;
    border-radius: 8px !important;
    border: 2px solid var(--border-color, #e0e0e0) !important;
}

.selector .selector-chooser {
    width: 50px !important;
}

.selector .selector-chooser li {
    margin: 5px 0 !important;
}

.selector-chooser a {
    background: var(--primary-color, #417690) !important;
    border-radius: 50% !important;
    color: white !important;
    width: 32px !important;
    height: 32px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
}

.selector-chooser a:hover {
    background: var(--primary-dark, #2c5f75) !important;
    transform: scale(1.1) !important;
}

/* Specialization badges in list display */
.specialization-badge {
    display: inline-block;
    padding: 4px 10px;
    background: linear-gradient(135deg, var(--primary-color, #417690), var(--primary-dark, #2c5f75));
    color: white;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: capitalize;
    margin: 1px;
    white-space: nowrap;
}