:root {
 
    --primary-color: #2b579a;
    --primary-dark: #1e3d70;
    --primary-light: #3d6db5;
    --secondary-color: #e8f1f5;
    --accent-color: #d9534f;
    --success-color: #4caf50;
    --success-dark: #388e3c;
    --warning-color: #f59e0b;
    --warning-light: #fff3cd;
    --danger-color: #ef4444;
    --info-color: #3b82f6;
    
    
    --text-primary: #1f2937;
    --text-secondary: #4b5563;
    --text-muted: #c4c4c4;
    --text-light: #9ca3af;
    --text-white: #ffffff;
    --text-color: #333;
    
    
    --border-color: #e5e7eb;
    --border-light: #f3f4f6;
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-tertiary: #f4f7f9;
    
    
    --font-family-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-family-mono: 'SF Mono', 'Menlo', 'Consolas', 'Monaco', monospace;
    
    
    --font-xs: 0.75rem;     
    --font-sm: 0.875rem;    
    --font-base: 1rem;      
    --font-lg: 1.125rem;    
    --font-xl: 1.25rem;     
    --font-2xl: 1.5rem;     
    
    
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    
    --spacing-xs: 0.25rem;  
    --spacing-sm: 0.5rem;   
    --spacing-md: 1rem;     
    --spacing-lg: 1.5rem;   
    --spacing-xl: 2rem;     
    
    
    --radius-sm: 0.25rem;   
    --radius-md: 0.5rem;    
    --radius-lg: 0.75rem;   
    --radius-xl: 1rem;      
    
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.15);
}
* { box-sizing: border-box; }
html {
    
    -webkit-text-size-adjust: 100%;
    -webkit-overflow-scrolling: touch;
}
body {
    font-family: var(--font-family-sans);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-tertiary);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    
    -webkit-text-size-adjust: 100%;
    touch-action: manipulation;
    overscroll-behavior: none;
}


input, select, textarea {
    font-family: var(--font-family-sans);
    font-size: var(--font-base);
    color: var(--text-primary);
}


.company-info {
    position: fixed;
    top: calc(1% + env(safe-area-inset-top));
    right: 1%;
    font-size: 14px;
    color: #666;
    z-index: 1;
}


.main-container {
    position: relative;
    min-height: calc(100vh - 100px);
    padding: 20px;
}


.reset-all-container {
    position: fixed;
    bottom: calc(80px + env(safe-area-inset-bottom));
    left: 5px;
    z-index: 50;
}

.reset-all-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: #555;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85em;
    font-weight: bold;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

.reset-all-btn:hover {
    background: #444;
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.reset-all-btn:active {
    transform: scale(0.98);
}


.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-around;
    align-items: center;
    background: white;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
    padding: 12px 8px;
    padding-bottom: env(safe-area-inset-bottom);
    z-index: 100;
    box-sizing: border-box;
}
.nav-btn {
    flex: 1;
    flex-basis: 0;
    min-width: 0;
    height: 48px;
    margin: 0 2px;
    background: white;
    color: #333;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9em;
    font-weight: bold;
    text-align: left;
    padding-left: 8px;
    transition: all 0.2s ease;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.nav-btn:hover {
    background: #f5f5f5;
    transform: scale(1.05);
}
.nav-btn:active {
    background: #e8e8e8;
    transform: scale(0.98);
}
.nav-btn.completed {
    background: white;
    color: #2e7d32;
    border-color: #2e7d32;
}
.nav-btn.completed:hover {
    background: #f1f8e9;
}
.nav-btn.completed::after {
    content: ' ✓';
    font-size: 0.8em;
}

.nav-item {
    flex: 1;
    flex-basis: 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin: 0 2px;
}

.nav-main-btn {
    width: 100%;
    min-width: 0;
    height: 52px;
    background: white;
    color: #333;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    text-align: left;
    transition: all 0.2s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 4px 8px;
    overflow: hidden;
}

.nav-main-btn:hover {
    background: #f5f5f5;
    transform: scale(1.05);
}

.nav-main-btn:active {
    background: #e8e8e8;
    transform: scale(0.98);
}

.nav-main-btn.completed {
    background: white;
    color: #2e7d32;
    border-color: #2e7d32;
}

.nav-main-btn.completed:hover {
    background: #f1f8e9;
}

.nav-main-btn.completed::after {
    content: ' ✓';
    font-size: 0.7em;
    position: absolute;
    top: 2px;
    right: 4px;
}

.nav-main-btn.completed .nav-num {
    filter: grayscale(0%);
    opacity: 1;
    color: #2e7d32;
}

.nav-main-btn.gold {
    background: linear-gradient(135deg, #d4a574 0%, #c9a227 50%, #b8860b 100%);
    color: #fff;
    border-color: #a0522d;
}

.nav-main-btn.gold:hover {
    background: linear-gradient(135deg, #e5b888 0%, #d4b238 50%, #c99a1a 100%);
}

.nav-num {
    font-size: 1.1em;
    line-height: 1.2;
    filter: grayscale(100%);
    opacity: 0.7;
}

.nav-name {
    font-size: 0.7em;
    line-height: 1.1;
    opacity: 0.8;
}

.nav-reset-btn {
    display: none;
    width: 28px;
    height: 28px;
    margin-top: 4px;
    background: #6c757d;
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 0.8em;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    opacity: 0.7;
}

.nav-reset-btn:hover {
    background: #5a6268;
    opacity: 1;
    transform: rotate(180deg);
}

.result-quick-container {
    position: fixed;
    top: 130px;
    right: 20px;
    width: 200px;
    z-index: 50;
}

.result-quick-btn {
    width: 100%;
    height: 40px;
    padding: 8px 15px;
    background: linear-gradient(135deg, #4caf50 0%, #388e3c 100%);
    color: white;
    border: 1px solid #2e7d32;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
    font-size: 0.9em;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.result-quick-btn:hover {
    background: linear-gradient(135deg, #66bb6a 0%, #43a047 100%);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.result-icon {
    font-size: 0.9em;
}

.result-text {
    font-size: 0.9em;
}


.control-toggle {
    position: fixed;
    top: 260px;
    left: 20px;
    z-index: 7;
}


.settings-display {
    position: fixed;
    top: 80px;
    right: 20px;
    width: 300px;
    max-height: calc(100vh - 200px);
    overflow-y: auto;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    padding: 15px;
    z-index: 60;
    transition: all 0.3s ease;
    pointer-events: none;
}
.settings-display:not(.minimized) {
    pointer-events: auto;
}
.settings-display.minimized {
    width: 200px;
    height: 40px;
    max-height: 40px;
    overflow: hidden;
    padding: 8px 15px;
}
.settings-display.minimized .settings-content {
    display: none;
}
.settings-display h3 {
    margin: 0;
    font-size: 0.9em;
    font-weight: bold;
    color: #333;
    text-shadow: 0 1px 2px rgba(255,255,255,0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    user-select: none;
    pointer-events: auto;
    height: 100%;
}
.settings-display h3:hover .settings-title {
    color: var(--primary-color);
}
.settings-display .settings-title {
    transition: color 0.2s;
}
.settings-display .settings-title::after {
    content: '';
}
.settings-display.minimized .settings-title::after {
    content: '';
}
.settings-display:not(.minimized) .settings-title::after {
    content: '';
}
.settings-display .close-icon {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 16px;
    color: #666;
    opacity: 0.6;
    transition: all 0.2s;
    cursor: pointer;
    display: none;
}
.settings-display:not(.minimized) .close-icon {
    display: block;
}
.settings-display:hover .close-icon {
    opacity: 1;
    color: var(--primary-color);
}
.settings-display .minimize-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 24px;
    height: 24px;
    border: none;
    background: rgba(0,0,0,0.1);
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    line-height: 20px;
    text-align: center;
    color: #666;
    transition: all 0.3s;
    pointer-events: auto;
    padding: 0;
}
.settings-display .minimize-btn:hover {
    background: var(--primary-color);
    color: white;
}
.settings-display.minimized .minimize-btn {
    display: none;
}
.settings-display .settings-content {
    pointer-events: none;
}
.settings-display .settings-section {
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px dashed rgba(0,0,0,0.15);
    font-size: 0.85em;
    line-height: 1.5;
    color: #333;
    text-shadow: 0 1px 2px rgba(255,255,255,0.9);
}
.settings-display .settings-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}
.settings-display .settings-section-new {
    background: #f0f7ff;
    margin: 0 -8px 10px;
    padding: 8px;
    border-radius: 4px;
    border-bottom: none;
}
.settings-display.settings-flash {
    animation: settingsPulse 0.6s ease;
}
@keyframes settingsPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(0,0,0,0.15); }
    50% { box-shadow: 0 4px 24px rgba(43, 87, 154, 0.45); }
}


.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 100;
    justify-content: center;
    align-items: flex-start;
    padding-top: env(safe-area-inset-top);
    -webkit-overflow-scrolling: touch;
}
.modal-overlay.active {
    display: flex;
}


.modal-content {
    background: white;
    border-radius: 0;
    box-shadow: 0 10px 40px rgba(0,0,0,0.25);
    max-width: none;
    width: 100%;
    height: calc(100vh - 80px - env(safe-area-inset-bottom));
    max-height: none;
    overflow-y: auto;
    position: relative;
    margin-top: 0;
    margin-bottom: calc(80px + env(safe-area-inset-bottom));
    display: flex;
    flex-direction: column;
    padding-bottom: 0;
}
.modal-header {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--text-secondary);
    color: var(--text-white);
    border-radius: 0;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: var(--spacing-sm);
    flex-shrink: 0;
    min-height: calc(24px + var(--spacing-sm));
}
.modal-header h3 { 
    margin: 0; 
    font-family: var(--font-family-sans);
    font-size: var(--font-base);
    font-weight: var(--font-weight-semibold);
    flex: 1;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.modal-close {
    width: 28px;
    height: 28px;
    border: none;
    background: rgba(0, 0, 0, 0.2);
    color: var(--text-white);
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    flex-shrink: 0;
}
.modal-close:hover { 
    background: rgba(0, 0, 0, 0.4);
    color: var(--text-white);
}
.modal-body {
    padding: var(--spacing-lg);
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    width: 100%;
    box-sizing: border-box;
    min-height: 0;
}


.modal-body input,
.modal-body select,
.modal-body textarea {
    font-family: var(--font-family-sans);
    font-size: var(--font-base);
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.modal-body input:focus,
.modal-body select:focus,
.modal-body textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(43, 87, 154, 0.2);
}

.modal-body label {
    font-family: var(--font-family-sans);
    font-size: var(--font-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
    display: block;
}

.modal-body button {
    font-family: var(--font-family-sans);
    font-size: var(--font-sm);
    font-weight: var(--font-weight-semibold);
}


.btn-primary {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--text-muted);
    color: var(--text-white);
    border: none;
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: background 0.2s;
}

.btn-primary:hover {
    background: var(--text-secondary);
}


.btn-primary.confirmed {
    background: var(--success-color);
}

.btn-primary.confirmed:hover {
    background: var(--success-dark);
}

.btn-secondary {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--text-muted);
    color: var(--text-white);
    border: none;
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: background 0.2s;
}

.btn-secondary:hover {
    background: var(--text-secondary);
}


.modal-body table {
    font-family: var(--font-family-sans);
    font-size: var(--font-sm);
    width: 100%;
    border-collapse: collapse;
}

.modal-body table th {
    background: var(--primary-color);
    color: var(--text-white);
    padding: var(--spacing-sm);
    font-weight: var(--font-weight-semibold);
    text-align: center;
}

.modal-body table td {
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--border-light);
    text-align: center;
}


.hint-text {
    font-size: var(--font-xs);
    color: var(--text-muted);
}

.warning-text {
    font-size: var(--font-sm);
    color: var(--warning-color);
    background: var(--warning-light);
    padding: var(--spacing-sm);
    border-left: 3px solid var(--warning-color);
}

.module-wrapper {
    position: relative;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
}

.module-wrapper .confirmed-panel,
.module-wrapper .sidebar {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    max-width: 100% !important;
    margin-bottom: 15px;
}

.module-wrapper .floating-tabs {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
}


.grid-inputs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 15px;
}
.input-group { display: flex; flex-direction: column; }
.input-group label {
    font-size: 0.85em;
    font-weight: bold;
    margin-bottom: 4px;
    color: #555;
}
.input-group input, .input-group select {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.95em;
}


#modal-step3b .step-content {
    width: 100% !important;
    height: auto !important;
    margin: 0 !important;
    padding: 0 !important;
}

#modal-step3b .check-table {
    width: 100% !important;
    table-layout: fixed !important;
}

#modal-step3b .input-wrapper {
    position: relative !important;
    width: 100% !important;
    height: 28px !important;
    display: inline-block !important;
}

#modal-step3b .input-wrapper input {
    width: 100% !important;
    height: 28px !important;
    padding: 4px 6px !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 3px !important;
    font-size: 0.75em !important;
    text-align: left !important;
    box-sizing: border-box !important;
    color: #333 !important;
    background: #fff !important;
}

#modal-step3b .input-wrapper input:focus {
    border-color: #2b579a !important;
    outline: none !important;
}

#modal-step3b .input-wrapper input:disabled {
    border: 1px solid #e2e8f0 !important;
    background-color: #f7fafc !important;
    cursor: default !important;
    color: #333 !important;
}

#modal-step3b .unit-inside {
    position: absolute !important;
    right: 4px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: #666 !important;
    font-size: 0.65em !important;
    pointer-events: none !important;
    z-index: 10 !important;
}

#modal-step3b .double-input-container {
    display: flex !important;
    flex-direction: column !important;
    gap: 2px !important;
}

#modal-step3b .double-input-container .input-wrapper {
    width: 100% !important;
}


#modal-step3b .input-wrapper.area-input input,
#modal-step3b .input-wrapper.cf-input input {
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    background: transparent !important;
}


#modal-step3b .input-wrapper.no-border-input input {
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    background: transparent !important;
}
.input-group input:focus, .input-group select:focus {
    border-color: var(--primary-color);
    outline: none;
}


.check-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9em;
    margin-bottom: 15px;
}
.check-table th {
    background: var(--primary-color);
    color: black;
    padding: 8px;
    text-align: left;
    font-size: 0.9em;
}
.check-table td {
    padding: 8px;
    border-bottom: 1px solid #eee;
}
.check-table tr:hover { background: #f8f9fa; }


.result-card {
    background: var(--secondary-color);
    border-left: 4px solid var(--primary-color);
    padding: 12px 15px;
    margin: 10px 0;
    border-radius: 0 4px 4px 0;
    font-size: 0.9em;
}


.standards-list {
    padding: 8px 0;
    margin-bottom: 10px;
}

.standards-list strong {
    color: #999;
    font-size: 0.9em;
    display: block;
    margin-bottom: 8px;
}

.standards-items {
    margin: 0;
    padding: 0;
    text-align: left;
}

.standards-items div {
    font-size: 0.8em;
    color: #999;
    line-height: 1.8;
    white-space: normal;
}


.formula-block {
    background: #282c34;
    color: #abb2bf;
    padding: 15px;
    border-radius: 6px;
    font-family: "Courier New", monospace;
    overflow-x: auto;
    white-space: pre-wrap;
    margin-top: 10px;
    font-size: 0.85em;
}


button {
    padding: 12px 20px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 1em;
    cursor: pointer;
    font-weight: bold;
}
button:hover { background-color: #1e3d70; }


.highlight { color: #4caf50; font-weight: bold; }
.danger { color: #f44336; font-weight: bold; }


.step-content {
    padding: 0;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 12px;
}

.btn-row {
    margin-top: 20px;
}


.wind-3d-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: transparent;
    overflow: hidden;
    z-index: 0;
    pointer-events: auto;
}

#windSimulation3D {
    width: 100%;
    height: 100%;
}

.wind-3d-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 10px 20px;
    background: linear-gradient(to bottom, rgba(43, 87, 154, 0.9), transparent);
    pointer-events: none;
}

.wind-3d-title {
    color: white;
    font-size: 1.1em;
    font-weight: bold;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.control-group {
    margin-bottom: 12px;
}

.control-group label {
    display: block;
    font-size: 0.8em;
    font-weight: bold;
    color: #555;
    margin-bottom: 4px;
}

.slider-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.slider-container input[type="range"] {
    flex: 1;
    height: 6px;
    border-radius: 3px;
    background: #ddd;
    outline: none;
    -webkit-appearance: none;
}

.slider-container input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: 2px solid white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.slider-container span {
    min-width: 45px;
    text-align: right;
    font-weight: bold;
    color: var(--primary-color);
    font-size: 0.9em;
}

.wind-scale {
    display: flex;
    justify-content: space-between;
    margin-top: 4px;
    font-size: 0.75em;
    color: #888;
}

.control-btn {
    width: 100%;
    padding: 10px 15px;
    background: #f0f0f0;
    color: #555;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 0.85em;
    cursor: pointer;
    transition: all 0.3s;
}

.control-btn:hover {
    background: #e0e0e0;
}

.control-btn.active {
    background: #888;
    color: white;
    border-color: #888;
}

.control-btn:not(.active) {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.status-info {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #eee;
}

.status-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 0.85em;
}

.status-label {
    color: #666;
}

.status-value {
    font-weight: bold;
    color: var(--primary-color);
}


.modal-confirm-pdf-content {
    max-width: 400px;
}
.modal-confirm-pdf-body {
    text-align: center;
    padding: 30px;
}
.modal-confirm-pdf-message {
    margin-bottom: 25px;
    font-size: 16px;
}
.modal-confirm-pdf-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}
.modal-confirm-pdf-cancel-btn {
    padding: 12px 30px;
    background: #6c757d;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
}
.modal-confirm-pdf-confirm-btn {
    padding: 12px 30px;
    background: #4caf50;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
}


.settings-content-default {
    color:#666;
    font-size:0.9em;
}
.settings-content-empty {
    color:#999;
    padding:20px;
    text-align:center;
}


.local-stress-result-success {
    color:green;
}
.local-stress-result-danger {
    color:red;
}


.pdf-report-title {
    color: #2b579a;
    margin-bottom: 20px;
}
.pdf-report-subtitle {
    color: #666;
    margin-bottom: 30px;
}
.pdf-report-divider {
    border-top: 2px solid #eee;
    padding-top: 20px;
}
.pdf-report-section-title {
    color: #2b579a;
}
.pdf-report-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 20px;
}
.pdf-report-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid #ccc;
}
.pdf-report-table-header {
    background: #f0f0f0;
}
.pdf-report-table-cell {
    border: 1px solid #ccc;
    padding: 8px;
}
.pdf-report-table-header-cell {
    border: 1px solid #ccc;
    padding: 10px;
    text-align: center;
}


.stress-legend-panel {
    margin-top: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.stress-legend-panel h4 {
    margin: 0 0 12px 0;
    font-size: 14px;
    color: #333;
}

.stress-gradient-bar {
    height: 20px;
    border-radius: 4px;
    background: linear-gradient(to right,
        #0000ff 0%,
        #00ffff 25%,
        #00ff00 50%,
        #ffff00 75%,
        #ff0000 100%);
    margin-bottom: 8px;
}

.stress-labels {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    text-align: center;
    margin-bottom: 10px;
}

.stress-labels span {
    flex: 1;
    line-height: 1.3;
}

.stress-labels small {
    color: #666;
    font-size: 10px;
}

.stress-safe { color: #0000ff; }
.stress-notice { color: #00aa00; }
.stress-warn { color: #ffaa00; }
.stress-danger { color: #ff0000; }


.custom-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(4px);
}
.custom-modal-overlay.active {
    display: flex;
}
.custom-modal-content {
    background: white;
    border-radius: 16px;
    padding: 30px 40px;
    max-width: 400px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease;
}
@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}
.custom-modal-icon {
    font-size: 48px;
    margin-bottom: 15px;
}
.custom-modal-title {
    margin: 0 0 10px 0;
    font-size: 20px;
    color: #333;
    font-weight: 600;
}
.custom-modal-message {
    margin: 0 0 25px 0;
    font-size: 16px;
    color: #666;
    line-height: 1.5;
}
.custom-modal-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}
.custom-modal-btn {
    padding: 12px 35px;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}
.custom-modal-btn-cancel {
    background: #e0e0e0;
    color: #666;
}
.custom-modal-btn-cancel:hover {
    background: #d0d0d0;
}
.custom-modal-btn-confirm {
    background: linear-gradient(135deg, #2b579a 0%, #1e3d5f 100%);
    color: white;
}
.custom-modal-btn-confirm:hover {
    background: linear-gradient(135deg, #1e3d5f 0%, #2b579a 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(43, 87, 154, 0.4);
}

.stress-desc {
    font-size: 11px;
    color: #666;
    text-align: center;
    margin: 8px 0 0 0;
    line-height: 1.4;
}


.report-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.report-modal-overlay.active {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 20px;
    padding-bottom: calc(20px + env(safe-area-inset-bottom));
}

.report-modal-content {
    background-color: white;
    border-radius: 12px;
    max-width: 900px;
    width: 90%;
    max-height: calc(100vh - 40px - env(safe-area-inset-bottom));
    min-height: auto;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.report-modal-header {
    background-color: #4CAF50;
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.report-modal-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.report-modal-header .modal-close {
    background: none;
    border: none;
    color: white;
    font-size: 28px;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    opacity: 0.8;
    transition: opacity 0.3s;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.report-modal-header .modal-close:hover {
    opacity: 1;
}

.report-modal-body {
    padding: 20px;
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    min-height: 0;
}

.report-modal-footer {
    padding: 15px 20px;
    padding-bottom: calc(15px + env(safe-area-inset-bottom));
    border-top: 1px solid #eee;
    text-align: right;
    flex-shrink: 0;
    background: white;
}

.report-modal-footer .btn {
    display: inline-block;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    border: none;
    margin-left: 10px;
    transition: all 0.3s;
}

.report-modal-footer .btn-primary {
    background-color: #4CAF50;
    color: white;
}

.report-modal-footer .btn-primary:hover {
    background-color: #43A047;
}

.report-modal-footer .btn-secondary {
    background-color: #666;
    color: white;
}

.report-modal-footer .btn-secondary:hover {
    background-color: #555;
}


.report-section {
    margin-bottom: 30px;
}

.report-section-title {
    font-size: 18px;
    font-weight: bold;
    color: #4CAF50;
    margin-bottom: 15px;
    padding-left: 10px;
    border-left: 4px solid #4CAF50;
}

.report-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.report-info-item {
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 8px;
}

.report-info-label {
    font-size: 12px;
    color: #888;
    margin-bottom: 5px;
}

.report-info-value {
    font-size: 15px;
    font-weight: 600;
    color: #333;
}

.report-result-highlight {
    background-color: #e8f5e9;
    padding: 15px;
    border-radius: 8px;
    margin-top: 15px;
    font-weight: bold;
    color: #2E7D32;
}

.report-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    margin-top: 15px;
}

.report-table th,
.report-table td {
    border: 1px solid #ddd;
    padding: 10px 12px;
    text-align: center;
}

.report-table th {
    background-color: #4CAF50;
    color: white;
    font-weight: bold;
}

.report-table tr:nth-child(even) {
    background-color: #f9f9f9;
}