/* Natural text styling for PDF generation */
.natural-text {
    font-family: Arial, sans-serif;
    font-size: 12pt;
    line-height: 1.5;
    color: #000000;
    text-align: left;
    margin: 0;
    padding: 0;
}

.natural-text p {
    margin-bottom: 0.8em;
    page-break-inside: avoid;
}

/* Section removal styling */
.section-removed {
    display: none !important;
}

/* Empty field handling */
.empty-field {
    display: none !important;
}

/* Section controls styling for print */
@media print {
    .section-controls,
    .no-print {
        display: none !important;
    }
}

/* Base styles and IPLC Color Scheme */
:root {
    --primary-color: #003366;    /* Deep blue */
    --secondary-color: #0073e6;  /* IPLC Blue */
    --accent-color: #8CC63F;     /* Lime Green */
    --warning-color: #FFA500;    /* Orange */
    --highlight-color: #FFD700;  /* Yellow */
    --bg-color: #F0F0F0;         /* Light Grey */
    --white: #FFFFFF;            /* White */
    --text-color: #2D3748;       /* Dark gray for better readability */
    --link-color: #0057B8;       /* Link Blue */
    --border-color: #E2E8F0;     /* Subtle border color */
    --heading-color: var(--secondary-color); /* Using IPLC blue for headings */
    --page-margin: 15mm;         /* Increased page margin */
    --section-spacing: 1em;      /* Increased section spacing */
    --field-spacing: 6pt;        /* Increased field spacing */
    
    /* Touch-friendly sizing variables */
    --touch-target-min: 44px;    /* iOS minimum touch target */
    --touch-target-ideal: 48px;  /* Ideal touch target */
    --mobile-padding: 16px;      /* Standard mobile padding */
    --tablet-padding: 24px;      /* Tablet padding */
    
    /* Responsive font sizes */
    --font-size-base: clamp(14px, 2vw + 0.5rem, 16px);
    --font-size-h1: clamp(1.5rem, 4vw + 1rem, 2.5rem);
    --font-size-h2: clamp(1.25rem, 3vw + 0.75rem, 2rem);
    --font-size-h3: clamp(1.1rem, 2.5vw + 0.5rem, 1.5rem);
}

/* Global Styles - Mobile First */
html {
    font-size: 16px; /* Base font size for mobile */
    -webkit-font-smoothing: antialiased;
    font-feature-settings: "kern" 1;
    /* Prevent iOS zoom on input focus */
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0;
    font-size: var(--font-size-base);
    /* Prevent iOS bounce scrolling */
    position: fixed;
    width: 100%;
    height: 100%;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
}

/* Header Styles - Mobile First */
header {
    background-color: var(--white);
    border-bottom: 2px solid var(--secondary-color);
    padding: var(--mobile-padding);
    margin-bottom: 1rem;
    text-align: center;
}

/* iPad and larger screens */
@media screen and (width >= 768px) {
    header {
        padding: var(--tablet-padding);
        margin-bottom: 2rem;
    }
}

/* Logo specific styling */
.logo-header {
    text-align: left;
    margin-bottom: 1rem;
}

.logo-header img {
    width: 300px !important; /* IPLC logo size */
    height: auto !important;
    display: block !important;
    margin: 0 0 20px 0 !important;
}

/* Main Content - Mobile First Responsive Design */
main {
    background-color: var(--white);
    border-radius: 0; /* No border radius on mobile */
    box-shadow: none; /* No shadow on mobile */
    flex: 1;
    padding: var(--mobile-padding);
    margin: 0;
    width: 100%;
    overflow-x: hidden; /* Prevent horizontal scroll */
}

/* iPad Portrait (768px) */
@media screen and (width >= 768px) {
    main {
        padding: var(--tablet-padding);
        margin: 0 auto;
        border-radius: 8px;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        max-width: 100%;
    }
}

/* iPad Landscape (1024px) */
@media screen and (width >= 1024px) {
    main {
        padding: 2rem;
        max-width: min(1200px, calc(100% - 2rem));
    }
}

/* Desktop (1400px) */
@media screen and (width >= 1400px) {
    main {
        max-width: min(1400px, calc(100% - 4rem));
    }
}

/* Ultra-wide screen optimization */
@media screen and (width >= 1920px) {
    main {
        max-width: 1800px;
    }
}

/* Section Styles - Mobile First */
section {
    margin-bottom: 1rem;
    padding: var(--mobile-padding);
    background-color: var(--white);
    border: 1px solid var(--border-color);
    /* Touch-friendly margins */
    margin-left: -var(--mobile-padding);
    margin-right: -var(--mobile-padding);
    border-left: none;
    border-right: none;
}

/* iPad and larger */
@media screen and (width >= 768px) {
    section {
        margin-bottom: 2rem;
        padding: var(--tablet-padding);
        margin-left: 0;
        margin-right: 0;
        border-left: 1px solid var(--border-color);
        border-right: 1px solid var(--border-color);
        border-radius: 4px;
    }
}

/* Typography - Mobile First with Responsive Sizing */
h1 {
    color: var(--heading-color);
    font-size: var(--font-size-h1);
    font-weight: 600;
    margin: 0 0 1rem;
    text-align: center;
    line-height: 1.2;
}

h2 {
    color: var(--heading-color);
    font-size: var(--font-size-h2);
    font-weight: 600;
    margin: 1rem 0 0.75rem;
    padding: 8px 0;
    position: relative;
    line-height: 1.3;
}

@media screen and (width >= 768px) {
    h1 {
        margin-bottom: 1.5rem;
    }
    
    h2 {
        margin: 1.5rem 0 1rem;
    }
}

/* Section header dividers */
h2::before,
h2::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--secondary-color);
}

h2::before {
    top: 0;
}

h2::after {
    bottom: 0;
}

h3 {
    color: var(--heading-color);
    font-size: var(--font-size-h3);
    font-weight: 600;
    margin: 0.75rem 0;
    line-height: 1.4;
}

p {
    margin: 0 0 0.75rem;
    line-height: 1.6;
}

@media screen and (width >= 768px) {
    h3 {
        margin: 1rem 0;
    }
    
    p {
        margin: 0 0 1rem;
    }
}

/* Patient Information Section - Mobile First */
.patient-info {
    padding: var(--mobile-padding);
    background-color: var(--white);
    border: 1px solid var(--border-color);
    margin-bottom: 1rem;
    /* Full width on mobile */
    margin-left: -var(--mobile-padding);
    margin-right: -var(--mobile-padding);
    border-left: none;
    border-right: none;
}

@media screen and (width >= 768px) {
    .patient-info {
        padding: var(--tablet-padding);
        margin-bottom: 2rem;
        margin-left: 0;
        margin-right: 0;
        border-left: 1px solid var(--border-color);
        border-right: 1px solid var(--border-color);
        border-radius: 4px;
    }
}

.field-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
    width: 100%;
}

@media screen and (width >= 768px) {
    .field-group {
        display: inline-flex;
        flex-direction: row;
        align-items: center;
        margin: 0 1.5rem 0.75rem 0;
        width: auto;
    }
}

.inline-label {
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-color);
    font-size: var(--font-size-base);
}

@media screen and (width >= 768px) {
    .inline-label {
        margin-bottom: 0;
        margin-right: 0.5rem;
    }
}

.inline-input {
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.75rem;
    width: 100%;
    color: var(--text-color);
    font-size: var(--font-size-base);
    /* Touch-friendly sizing */
    min-height: var(--touch-target-min);
}

@media screen and (width >= 768px) {
    .inline-input {
        border: none;
        border-bottom: 1px solid var(--border-color);
        border-radius: 0;
        padding: 0.25rem 0.5rem;
        min-width: 150px;
        width: auto;
        min-height: auto;
    }
}

/* Form Elements - Touch Optimized */
.form-control {
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.75rem;
    width: 100%;
    margin-bottom: 1rem;
    font-size: var(--font-size-base);
    /* Touch-friendly sizing */
    min-height: var(--touch-target-min);
    /* Prevent iOS zoom on focus */
    -webkit-appearance: none;
    appearance: none;
}

/* Enhanced touch states */
.form-control:hover {
    border-color: var(--secondary-color);
}

.form-control:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
    border-color: var(--secondary-color);
}

/* Touch-friendly buttons */
button, .btn {
    min-height: var(--touch-target-min);
    min-width: var(--touch-target-min);
    padding: 0.75rem 1rem;
    font-size: var(--font-size-base);
    border-radius: 4px;
    cursor: pointer;
    touch-action: manipulation; /* Prevent double-tap zoom */
    -webkit-tap-highlight-color: transparent;
    transition: all 0.2s ease;
}

button:active, .btn:active {
    transform: scale(0.98);
}

/* Form Builder Specific Constraints - Responsive */
.form-builder-container {
    max-width: 100%;
    margin: 0 auto;
    width: 100%;
}

.builder-canvas {
    max-width: 100%;
    width: 100%;
}

.form-page {
    max-width: 100%;
    width: 100%;
}

/* Responsive adjustments for form builder on wider screens */
@media (min-width: 1400px) {
    .form-builder-container {
        max-width: calc(100% - 2rem);
    }
}

@media (min-width: 1920px) {
    .form-builder-container {
        max-width: 1800px;
    }
}

/* Ensure all form elements respect page width */
.form-element,
.sv_main,
.sv_container,
.sv_body,
.sv_page,
.sv_row,
.sv_qstn,
.sv_q_panel {
    max-width: 100% !important;
    box-sizing: border-box;
}

/* Panel elements should not exceed page width */
.sv_p_container,
.sv_panel,
.panel {
    max-width: 100% !important;
    overflow-x: hidden;
}

/* Table elements constraint */
.sv_matrix,
.sv_q_matrix table,
.sv_q_matrixdynamic table,
.sv_q_matrixdropdown table {
    max-width: 100% !important;
    table-layout: fixed;
}

/* Responsive table cells */
.sv_matrix td,
.sv_matrix th {
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Print-specific width constraints */
@media print {
    body,
    main,
    .form-builder-container,
    .builder-canvas,
    .form-page,
    .sv_main,
    .sv_container {
        max-width: 100% !important;
        margin: 0 !important;
        padding: 0.5in !important;
    }
    
    /* Ensure tables fit on page */
    table {
        max-width: 100% !important;
        font-size: 10pt !important;
    }
    
    /* Adjust cell padding for print */
    td, th {
        padding: 4pt !important;
        font-size: 10pt !important;
    }
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    table-layout: fixed;
}

/* Responsive Navigation */
.nav-container {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    padding: 0;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    border-bottom: 1px solid var(--border-color);
}

.nav-link {
    display: block;
    padding: 1rem var(--mobile-padding);
    color: var(--text-color);
    text-decoration: none;
    font-size: var(--font-size-base);
    min-height: var(--touch-target-ideal);
    display: flex;
    align-items: center;
    transition: background-color 0.2s ease;
}

.nav-link:active {
    background-color: var(--bg-color);
}

/* Hamburger menu for mobile */
.mobile-menu-toggle {
    display: block;
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: var(--touch-target-ideal);
    height: var(--touch-target-ideal);
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 101;
}

.hamburger {
    display: block;
    position: relative;
    width: 24px;
    height: 2px;
    background: var(--text-color);
    margin: auto;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--text-color);
    transition: transform 0.3s ease;
}

.hamburger::before {
    transform: translateY(-8px);
}

.hamburger::after {
    transform: translateY(8px);
}

/* Mobile menu open state */
.mobile-menu-open .hamburger {
    background: transparent;
}

.mobile-menu-open .hamburger::before {
    transform: rotate(45deg);
}

.mobile-menu-open .hamburger::after {
    transform: rotate(-45deg);
}

/* Desktop navigation */
@media screen and (width >= 768px) {
    .mobile-menu-toggle {
        display: none;
    }
    
    .nav-menu {
        flex-direction: row;
        justify-content: center;
        gap: 1rem;
    }
    
    .nav-item {
        border-bottom: none;
    }
    
    .nav-link {
        padding: 0.75rem 1.5rem;
        border-radius: 4px;
    }
    
    .nav-link:hover {
        background-color: var(--bg-color);
    }
}

/* Responsive Tables */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 1rem;
}

table {
    min-width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-base);
}

/* Stack table on mobile */
@media screen and (max-width: 767px) {
    table thead {
        display: none;
    }
    
    table tr {
        display: block;
        margin-bottom: 1rem;
        border: 1px solid var(--border-color);
        border-radius: 4px;
        padding: 0.5rem;
    }
    
    table td {
        display: block;
        text-align: left;
        padding: 0.5rem;
        border: none;
        position: relative;
        padding-left: 40%;
    }
    
    table td::before {
        content: attr(data-label);
        position: absolute;
        left: 0.5rem;
        width: 35%;
        text-align: left;
        font-weight: bold;
    }
}

/* Responsive Images */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Logo specific responsive sizing */
.logo-header img {
    width: 100%;
    max-width: 300px;
    height: auto;
    margin: 0 auto 1rem;
}

@media screen and (width >= 768px) {
    .logo-header img {
        max-width: 400px;
        margin-bottom: 1.5rem;
    }
}

/* Responsive Modals */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--mobile-padding);
    z-index: 1000;
}

.modal-content {
    background: var(--white);
    border-radius: 8px;
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.modal-header,
.modal-footer {
    padding: var(--mobile-padding);
    border-bottom: 1px solid var(--border-color);
}

.modal-footer {
    border-bottom: none;
    border-top: 1px solid var(--border-color);
}

.modal-body {
    padding: var(--mobile-padding);
}

@media screen and (width >= 768px) {
    .modal {
        padding: 2rem;
    }
    
    .modal-header,
    .modal-footer,
    .modal-body {
        padding: var(--tablet-padding);
    }
}

/* Touch-optimized form elements */
select {
    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='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1em;
    padding-right: 2.5rem;
}

/* Checkbox and Radio buttons - Touch optimized */
input[type="checkbox"],
input[type="radio"] {
    width: 20px;
    height: 20px;
    margin-right: 0.5rem;
    cursor: pointer;
}

/* Label touch targets */
label {
    display: inline-flex;
    align-items: center;
    min-height: var(--touch-target-min);
    cursor: pointer;
    user-select: none;
}

/* Responsive utilities */
.hide-mobile {
    display: none;
}

.hide-desktop {
    display: block;
}

@media screen and (width >= 768px) {
    .hide-mobile {
        display: block;
    }
    
    .hide-desktop {
        display: none;
    }
}

/* Print optimizations for mobile */
@media print {
    body {
        font-size: 12pt;
    }
    
    .no-print,
    .mobile-menu-toggle,
    .nav-container {
        display: none !important;
    }
    
    main {
        padding: 0;
        box-shadow: none;
        border-radius: 0;
    }
}

/* Drag and drop areas - Touch optimized */
.drop-zone {
    min-height: 200px;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: var(--mobile-padding);
    text-align: center;
    transition: all 0.3s ease;
    touch-action: none; /* Prevent scrolling during drag */
}

.drop-zone.drag-over {
    border-color: var(--secondary-color);
    background-color: rgba(0, 115, 230, 0.05);
}

/* Touch-friendly drag handle */
.drag-handle {
    display: inline-block;
    width: var(--touch-target-min);
    height: var(--touch-target-min);
    cursor: move;
    touch-action: none;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color);
}

.drag-handle::before {
    content: '⋮⋮';
    font-size: 1.5rem;
    line-height: 0.5;
}

/* Loading states */
.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.6;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 24px;
    margin: -12px 0 0 -12px;
    border: 2px solid var(--border-color);
    border-top-color: var(--secondary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Responsive spacing utilities */
.mb-mobile {
    margin-bottom: var(--mobile-padding);
}

.mb-tablet {
    margin-bottom: var(--mobile-padding);
}

@media screen and (width >= 768px) {
    .mb-tablet {
        margin-bottom: var(--tablet-padding);
    }
}

/* Ensure smooth scrolling on iOS */
* {
    -webkit-tap-highlight-color: transparent;
}

/* Prevent text selection on UI elements */
button,
.btn,
.nav-link,
.drag-handle {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* Responsive text truncation */
.truncate {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Multi-line truncation */
.truncate-lines {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media screen and (width >= 768px) {
    .truncate-lines {
        -webkit-line-clamp: 3;
    }
}

th {
    background-color: #F7FAFC;
    color: var(--heading-color);
    font-weight: 600;
    padding: 1rem;
    text-align: left;
    border: 1px solid var(--border-color);
    white-space: nowrap;
    overflow: visible;
    font-size: 12pt;
}

td {
    padding: 1rem;
    border: 1px solid var(--border-color);
    vertical-align: top;
    line-height: 1.4;
    word-wrap: break-word;
    overflow-wrap: break-word;
    min-width: 100px;
    font-size: 12pt;
}

/* Clinical Sections */
.clinical-impression,
.clinical-summary,
.recommendations-summary {
    margin: 1.5rem 0;
    padding: 1.5rem;
    background-color: #F7FAFC;
    border: 1px solid var(--border-color);
    overflow: visible;
    line-height: 1.5;
}

/* Lists */
ul, ol {
    margin: 0 0 1rem;
    padding-left: 1.5rem;
}

li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

/* Print-specific styles */
@media print {
    /* Global page break controls */
    .avoid-break {
        page-break-inside: avoid !important;
    }
    
    .page-break-before {
        page-break-before: always !important;
    }
    
    .page-break-after {
        page-break-after: always !important;
    }

    body {
        background: white;
        margin: 0;
        padding: 0;
        font-size: 12pt;
        line-height: 1.3;
    }

    main {
        width: auto;
        max-width: none;
        margin: 0;
        padding: 0;
        box-shadow: none;
    }

    section {
        margin-bottom: var(--section-spacing);
        padding: 4pt 0;
        page-break-inside: avoid;
        border: none;
    }

    .patient-info {
        padding: 0;
        border: none;
        margin-bottom: var(--section-spacing);
        page-break-inside: avoid;
    }

    /* Logo specific print styling */
    .logo-header img {
        width: 300px !important;
        height: auto !important;
        display: block !important;
        margin: 0 0 20px 0 !important;
    }

    .clinical-impression,
    .clinical-summary,
    .recommendations-summary {
        background-color: transparent;
        border: none;
        page-break-inside: avoid;
        margin: var(--section-spacing) 0;
        padding: var(--field-spacing);
        line-height: 1.5;
    }
    
    /* Natural text in print */
    .natural-text {
        background-color: transparent;
        border: none;
        padding: 0;
        margin: 0;
        page-break-inside: auto;
        line-height: 1.5;
    }

    table {
        margin: 6pt 0;
        page-break-inside: avoid;
        width: 100%;
    }

    th {
        background-color: transparent !important;
        border: 1px solid #000;
        padding: 6pt;
        white-space: nowrap;
        font-size: 12pt;
    }

    td {
        border: 1px solid #000;
        padding: 6pt;
        word-wrap: break-word;
        font-size: 12pt;
        line-height: 1.2;
    }
    
    .standardized-assessment table {
        width: 100%;
        margin: 6pt 0;
        page-break-inside: avoid;
    }

    .table-responsive {
        width: 100%;
        margin: 6pt 0;
        page-break-inside: avoid;
    }
    
    /* Specific section break controls */
    #oralMechanismSection,
    #speechSoundSection,
    #speechSampleSection,
    #clinicalImpressionsSection,
    #recommendationsSection {
        page-break-before: always;
    }
    
    /* Keep form groups together */
    .field-group {
        page-break-inside: avoid;
        margin: var(--field-spacing) 0;
    }

    /* Header dividers in print */
    h2::before,
    h2::after {
        background-color: var(--secondary-color) !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }
}

/* Accessibility - Enhanced for Touch */
:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* Touch-specific focus styles */
@media (hover: none) and (pointer: coarse) {
    :focus {
        outline-width: 3px;
        outline-offset: 3px;
    }
}

/* Ensure all interactive elements meet touch target size */
a, button, input, select, textarea,
[role="button"], [role="link"], [tabindex]:not([tabindex="-1"]) {
    min-height: var(--touch-target-min);
    min-width: var(--touch-target-min);
    position: relative;
}

/* Create larger touch areas for small elements */
a::before, button::before,
[role="button"]::before, [role="link"]::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: max(100%, var(--touch-target-min));
    height: max(100%, var(--touch-target-min));
    pointer-events: none;
}

/* Form Builder - Mobile First Responsive */
.form-builder {
    background: #f8f9fa;
    min-height: 100vh;
    width: 100%;
    overflow-x: hidden;
}

.builder-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: var(--mobile-padding);
    max-width: 100%;
    margin: 0 auto;
}

.builder-sidebar {
    width: 100%;
    background: white;
    border-radius: 0.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: var(--mobile-padding);
    order: 2; /* Move to bottom on mobile */
    max-height: 300px;
    overflow-y: auto;
}

.builder-main {
    width: 100%;
    background: white;
    border-radius: 0.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: var(--mobile-padding);
    order: 1;
}

/* iPad Portrait */
@media screen and (width >= 768px) {
    .builder-container {
        padding: var(--tablet-padding);
    }
    
    .builder-sidebar {
        max-height: 400px;
    }
    
    .builder-main {
        padding: var(--tablet-padding);
    }
}

/* iPad Landscape and Desktop */
@media screen and (width >= 1024px) {
    .builder-container {
        flex-direction: row;
        padding: 1rem;
    }
    
    .builder-sidebar {
        width: 250px;
        order: 1;
        max-height: none;
        padding: 1rem;
        flex-shrink: 0;
    }
    
    .builder-main {
        flex: 1;
        padding: 2rem;
        min-width: 0;
    }
}

/* Dashboard Grid - Mobile First */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
    width: 100%;
}

/* iPad Portrait */
@media screen and (width >= 768px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
}

/* iPad Landscape and larger */
@media screen and (width >= 1024px) {
    .dashboard-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

/* Container optimization - Mobile First */
.container,
.container-fluid {
    width: 100%;
    padding-right: var(--mobile-padding);
    padding-left: var(--mobile-padding);
    margin-right: auto;
    margin-left: auto;
}

@media screen and (width >= 768px) {
    .container,
    .container-fluid {
        padding-right: var(--tablet-padding);
        padding-left: var(--tablet-padding);
    }
}

@media screen and (width >= 1024px) {
    .container,
    .container-fluid {
        padding-right: 1rem;
        padding-left: 1rem;
    }
}

/* Responsive adjustments for wider screens */
@media screen and (width >= 1400px) {
    .builder-sidebar {
        width: 280px;
    }
    
    .dashboard-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }
    
    .container {
        max-width: 1320px;
    }
}

@media screen and (width >= 1920px) {
    .builder-sidebar {
        width: 320px;
    }
    
    .dashboard-grid {
        grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
        gap: 2rem;
    }
    
    .container {
        max-width: 1760px;
    }
}

/* Container breakpoints - Progressive Enhancement */
@media screen and (width >= 576px) {
    .container {
        max-width: 540px;
    }
}

@media screen and (width >= 768px) {
    .container {
        max-width: 720px;
    }
}

@media screen and (width >= 992px) {
    .container {
        max-width: 960px;
    }
}

@media screen and (width >= 1200px) {
    .container {
        max-width: 1140px;
    }
}

/* Touch-specific styles */
@media (hover: none) and (pointer: coarse) {
    /* Increase spacing for touch interfaces */
    .form-element {
        margin-bottom: 1.5rem;
    }
    
    /* Larger click areas for links */
    a {
        padding: 0.5rem;
        margin: -0.5rem;
    }
    
    /* Disable hover effects on touch devices */
    .form-element:hover {
        transform: none;
    }
    
    /* Ensure scrollable areas have touch momentum */
    .builder-sidebar,
    .drop-zone,
    main {
        -webkit-overflow-scrolling: touch;
    }
}

/* iPad-specific optimizations */
@media only screen
  and (min-device-width: 768px)
  and (max-device-width: 1024px) {
    /* Optimize for iPad viewport */
    body {
        font-size: 16px; /* Prevent zoom on input focus */
    }
    
    /* Adjust grid for iPad */
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    /* Optimize form builder for iPad */
    .builder-sidebar {
        width: 280px;
    }
    
    /* Touch-optimized spacing */
    .form-control,
    button,
    .btn {
        padding: 1rem;
        font-size: 16px;
    }
}

/* Landscape orientation adjustments */
@media screen and (orientation: landscape) and (max-height: 768px) {
    /* Reduce vertical spacing in landscape */
    header {
        padding: 0.75rem;
    }
    
    main {
        padding: 1rem;
    }
    
    section {
        margin-bottom: 0.75rem;
        padding: 1rem;
    }
}

/* High DPI displays (Retina) */
@media (-webkit-min-device-pixel-ratio: 2),
       (min-resolution: 192dpi) {
    /* Sharper borders and shadows */
    .form-element,
    .builder-sidebar,
    .builder-main {
        box-shadow: 0 1px 3px rgba(0,0,0,0.12);
    }
}

/* Safe area insets for modern devices */
@supports (padding: max(0px)) {
    .container,
    main,
    header {
        padding-left: max(var(--mobile-padding), env(safe-area-inset-left));
        padding-right: max(var(--mobile-padding), env(safe-area-inset-right));
    }
    
    @media screen and (width >= 768px) {
        .container,
        main,
        header {
            padding-left: max(var(--tablet-padding), env(safe-area-inset-left));
            padding-right: max(var(--tablet-padding), env(safe-area-inset-right));
        }
    }
}