:root{--dpw-primary-color:#00a8e8;--dpw-primary-dark:#0088c0;--dpw-secondary-color:#0a0e27;--dpw-bg-dark:#0a0e27;--dpw-bg-light:#fff;--dpw-bg-section:#f8f9fa;--dpw-bg-canvas:#fff;--dpw-text-primary:#0a0e27;--dpw-text-secondary:#6c757d;--dpw-text-light:#fff;--dpw-border-color:#ddd;--dpw-border-light:#e0e0e0;--dpw-accent-border:#00a8e8;--dpw-warning-bg:#fff3cd;--dpw-warning-border:#ffc107;--dpw-warning-text:#856404;--dpw-font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Roboto','Oxygen','Ubuntu','Cantarell',sans-serif;--dpw-font-mono:'Courier New',monospace;--dpw-font-size-base:1rem;--dpw-font-size-large:1.1rem;--dpw-font-size-xlarge:1.3rem;--dpw-font-size-title:2.5rem;--dpw-font-weight-normal:400;--dpw-font-weight-medium:500;--dpw-font-weight-semibold:600;--dpw-font-weight-bold:700;--dpw-spacing-xs:8px;--dpw-spacing-sm:12px;--dpw-spacing-md:15px;--dpw-spacing-lg:20px;--dpw-spacing-xl:30px;--dpw-spacing-xxl:40px;--dpw-border-width:1px;--dpw-border-width-accent:3px;--dpw-border-width-thick:4px;--dpw-border-radius:0;--dpw-shadow-sm:0 2px 4px rgba(0,0,0,.05);--dpw-shadow-md:0 4px 20px rgba(0,0,0,.3);--dpw-shadow-button:0 4px 15px rgba(0,168,232,.3);--dpw-transition-speed:.3s}.dpw-calculator-container{max-width:1200px;margin:0 auto;background:var(--dpw-bg-light);padding:var(--dpw-spacing-xxl);font-family:var(--dpw-font-family)}.dpw-calculator-title{text-align:center;color:var(--dpw-text-primary);margin-bottom:var(--dpw-spacing-xxl);font-size:var(--dpw-font-size-title);font-weight:var(--dpw-font-weight-semibold);letter-spacing:-.5px}.dpw-calculator-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--dpw-spacing-xl);margin-bottom:var(--dpw-spacing-xl)}.dpw-input-section,.dpw-results-section{background:var(--dpw-bg-section);padding:var(--dpw-spacing-xl);border-radius:var(--dpw-border-radius);border-left:var(--dpw-border-width-thick) solid var(--dpw-accent-border)}.dpw-section-title{color:var(--dpw-text-primary);font-weight:var(--dpw-font-weight-semibold);margin-bottom:var(--dpw-spacing-lg);font-size:var(--dpw-font-size-large)}.dpw-subsection-title{color:var(--dpw-text-primary);font-weight:var(--dpw-font-weight-semibold);margin-bottom:var(--dpw-spacing-md)}.dpw-input-group{margin-bottom:var(--dpw-spacing-lg)}.dpw-label{display:block;margin-bottom:var(--dpw-spacing-xs);font-weight:var(--dpw-font-weight-medium);color:var(--dpw-text-primary);font-size:.95rem}.dpw-unit{font-size:.85rem;color:var(--dpw-text-secondary);margin-left:5px}.dpw-input,.dpw-select{width:100%;padding:var(--dpw-spacing-sm) var(--dpw-spacing-md);border:var(--dpw-border-width) solid var(--dpw-border-color);border-radius:var(--dpw-border-radius);font-size:var(--dpw-font-size-base);transition:all var(--dpw-transition-speed) ease;background:var(--dpw-bg-light);font-family:var(--dpw-font-family);color:var(--dpw-text-primary)}.dpw-input:focus,.dpw-select:focus{outline:none;border-color:var(--dpw-primary-color);box-shadow:0 0 0 2px rgba(0,168,232,.1)}.dpw-advanced-options{margin-top:25px;padding-top:25px;border-top:2px solid var(--dpw-border-light)}.dpw-checkbox-group{display:flex;align-items:center;margin-bottom:var(--dpw-spacing-md)}.dpw-checkbox{width:auto !important;margin-right:10px;cursor:pointer}.dpw-checkbox-group .dpw-label{margin-bottom:0;cursor:pointer}.dpw-calculate-btn{width:100%;background:var(--dpw-primary-color);color:var(--dpw-text-light);border:none;padding:16px;font-size:var(--dpw-font-size-large);font-weight:var(--dpw-font-weight-semibold);border-radius:var(--dpw-border-radius);cursor:pointer;transition:all var(--dpw-transition-speed) ease;margin-top:10px;text-transform:uppercase;letter-spacing:1px;font-family:var(--dpw-font-family)}.dpw-calculate-btn:hover{background:var(--dpw-primary-dark);transform:translateY(-1px);box-shadow:var(--dpw-shadow-button)}.dpw-error-container{margin-bottom:var(--dpw-spacing-md)}.dpw-error-box{background:var(--dpw-warning-bg);border-left:var(--dpw-border-width-accent) solid var(--dpw-warning-border);padding:var(--dpw-spacing-md)}.dpw-error-title{color:var(--dpw-warning-text);margin-bottom:10px;font-size:var(--dpw-font-size-base);font-weight:var(--dpw-font-weight-semibold)}.dpw-error-list{color:var(--dpw-warning-text);margin-left:20px;line-height:1.6}.dpw-result-item{background:var(--dpw-bg-light);padding:18px;border-radius:var(--dpw-border-radius);margin-bottom:var(--dpw-spacing-md);border-left:var(--dpw-border-width-accent) solid var(--dpw-primary-color);display:flex;justify-content:space-between;align-items:center;box-shadow:var(--dpw-shadow-sm)}.dpw-result-label{font-weight:var(--dpw-font-weight-medium);color:var(--dpw-text-primary)}.dpw-result-value{font-size:var(--dpw-font-size-xlarge);font-weight:var(--dpw-font-weight-bold);color:var(--dpw-primary-color)}.dpw-wafer-visualization{grid-column:1/-1;background:var(--dpw-bg-section);padding:var(--dpw-spacing-xl);border-radius:var(--dpw-border-radius);text-align:center;border-left:var(--dpw-border-width-thick) solid var(--dpw-secondary-color)}.dpw-wafer-canvas{border:2px solid var(--dpw-border-color);border-radius:var(--dpw-border-radius);background:var(--dpw-bg-canvas);margin:var(--dpw-spacing-md) auto;display:block}.dpw-canvas-note{margin-top:10px;color:var(--dpw-text-secondary);font-size:.9rem}.dpw-download-btn{background:var(--dpw-secondary-color);color:var(--dpw-text-light);border:none;padding:12px 30px;font-size:var(--dpw-font-size-base);font-weight:var(--dpw-font-weight-semibold);border-radius:var(--dpw-border-radius);cursor:pointer;transition:all var(--dpw-transition-speed) ease;margin-top:var(--dpw-spacing-md);text-transform:uppercase;letter-spacing:1px;font-family:var(--dpw-font-family)}.dpw-download-btn:hover{background:#1a1f3a;transform:translateY(-2px);box-shadow:0 4px 15px rgba(10,14,39,.3)}.dpw-download-btn:active{transform:translateY(0)}.dpw-formula-section{grid-column:1/-1;background:var(--dpw-bg-dark);padding:var(--dpw-spacing-xl);border-radius:var(--dpw-border-radius);border-left:var(--dpw-border-width-thick) solid var(--dpw-primary-color)}.dpw-formula-title{color:var(--dpw-text-light) !important}.dpw-formula{font-family:var(--dpw-font-mono);background:rgba(255,255,255,.95);padding:var(--dpw-spacing-md);border-radius:var(--dpw-border-radius);margin:10px 0;font-size:1.05rem;text-align:center;border:none;border-left:var(--dpw-border-width-accent) solid var(--dpw-primary-color);color:var(--dpw-text-primary)}@media (max-width:768px){.dpw-calculator-grid{grid-template-columns:1fr}.dpw-calculator-title{font-size:2rem}.dpw-calculator-container{padding:var(--dpw-spacing-lg)}}body.admin-bar .dpw-calculator-container{margin-top:32px}@media screen and (max-width:782px){body.admin-bar .dpw-calculator-container{margin-top:46px}}