:root{--color-bg-primary:#f0f2f5;--color-bg-secondary:#fff;--color-bg-elevated:#f7f8fa;--color-surface:#fff;--color-border:#d8dee4;--color-border-subtle:#c5cdd6;--color-text-primary:#1a1f2b;--color-text-secondary:#57606a;--color-text-muted:#8b95a3;--color-accent-primary:#2563eb;--color-accent-hover:#3b82f6;--color-accent-subtle:#2563eb14;--color-danger:#dc2626;--color-success:#16a34a;--color-paper-text:#000;--color-paper-border:#000;--color-paper-answer:#16a34a;--radius-sm:6px;--radius-md:10px;--shadow-paper:0 4px 24px #00000014, 0 1px 3px #0000000a;--transition-fast:.15s cubic-bezier(.2, 0, 0, 1)}*,:before,:after{box-sizing:border-box;-ms-overflow-style:none;scrollbar-width:none;margin:0;padding:0}::-webkit-scrollbar{display:none}body{background:var(--color-bg-primary);color:var(--color-text-primary);min-height:100vh;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}.app-layout{min-height:100vh;display:flex}.mobile-menu-toggle,.hamburger-btn,.mobile-overlay{display:none}.sidebar{background:var(--color-bg-secondary);border-right:1px solid var(--color-border);z-index:50;flex-direction:column;width:240px;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-header{border-bottom:1px solid var(--color-border);align-items:center;gap:10px;height:56px;padding:0 20px;display:flex}.sidebar-brand{color:var(--color-text-primary);font-size:1.1rem;font-weight:700}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:12px 8px;display:flex}.sidebar-link{border-radius:var(--radius-sm);color:var(--color-text-secondary);transition:background-color var(--transition-fast), color var(--transition-fast);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;padding:10px 14px;font-family:inherit;font-size:.875rem;font-weight:500;text-decoration:none;display:flex}.sidebar-link:hover{background:var(--color-bg-elevated);color:var(--color-text-primary)}.sidebar-link.active{background:var(--color-accent-subtle);color:var(--color-accent-primary);font-weight:600}.sidebar-footer{border-top:1px solid var(--color-border);color:var(--color-text-muted);text-align:center;padding:12px 16px;font-size:.7rem}.main-area{flex-direction:column;flex:1;min-height:100vh;margin-left:240px;display:flex}.top-bar{background:var(--color-bg-secondary);border-bottom:1px solid var(--color-border);z-index:40;justify-content:space-between;align-items:center;height:56px;padding:0 24px;display:flex;position:sticky;top:0}.top-bar-title{color:var(--color-text-primary);font-size:1.1rem;font-weight:700}.top-bar-actions{align-items:center;gap:8px;display:flex}.content-area{flex:1;padding:24px;overflow-x:auto}.page-footer{border-top:1px solid var(--color-border);text-align:center;color:var(--color-text-muted);background:var(--color-bg-secondary);padding:12px 24px;font-size:.7rem}.btn{border-radius:var(--radius-md);cursor:pointer;white-space:nowrap;transition:all var(--transition-fast);border:none;align-items:center;gap:6px;padding:7px 14px;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;font-size:.8rem;font-weight:600;line-height:1;display:inline-flex}.btn:active{transform:scale(.96)}.btn-primary{color:#fff;background:linear-gradient(#3b82f6,#2563eb);box-shadow:0 1px 2px #0000000f}.btn-primary:hover{background:linear-gradient(#60a5fa,#3b82f6)}.btn-ghost{color:var(--color-text-secondary);border:1px solid var(--color-border);background:0 0}.btn-ghost:hover{background:var(--color-bg-elevated);color:var(--color-text-primary)}.btn-icon{border-radius:var(--radius-sm);width:32px;height:32px;color:var(--color-text-secondary);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;display:flex}.btn-icon:hover{background:var(--color-accent-subtle);color:var(--color-accent-primary)}.toolbar-input{color:var(--color-text-secondary);align-items:center;gap:6px;font-size:.8rem;font-weight:600;display:flex}.toolbar-input input,.toolbar-input select{border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg-elevated);width:60px;color:var(--color-text-primary);text-align:center;outline:none;padding:4px 6px;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;font-size:.85rem}.toolbar-input select{width:auto;padding:4px 20px 4px 6px}.toolbar-input input:focus,.toolbar-input select:focus{border-color:var(--color-accent-primary)}.paper{background:var(--color-surface);color:var(--color-paper-text);width:210mm;min-height:297mm;box-shadow:var(--shadow-paper);border-radius:2px;flex-shrink:0;margin:0 auto;font-family:Times New Roman,Times,serif;font-size:11pt}.kraepelin-header{border-bottom:2px solid var(--color-paper-border);justify-content:space-between;align-items:flex-end;margin-bottom:15px;padding-bottom:8px;display:flex}.header-info-inline{align-items:center;gap:30px;display:flex}.info-item{align-items:center;display:flex}.info-item .info-label{margin-right:5px;font-weight:700}.info-item .info-line-blank{border-bottom:1px dotted var(--color-paper-border);min-width:160px;display:inline-block}.header-title-right h1{text-align:right;letter-spacing:.05em;margin:0;font-size:1.25rem;font-weight:700}.kraepelin-table{border-collapse:collapse;width:100%;margin-top:10px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:14pt}.kraepelin-table td{text-align:center;width:2%;padding:0 4px;line-height:2}.paper-header{border-bottom:2px solid var(--color-paper-border);flex-direction:column;align-items:center;gap:15px;margin-bottom:30px;padding-bottom:15px;display:flex}.header-title{text-align:center;width:100%}.header-title h1{margin:0;font-size:1.2rem;font-weight:700}.header-details{justify-content:space-between;align-items:flex-start;width:100%;display:flex}.header-info{flex-direction:column;gap:5px;width:65%;display:flex}.info-row{display:flex}.info-label{width:120px;font-weight:700}.info-line{flex-grow:1}.header-score{justify-content:flex-end;width:auto;display:flex}.score-box{border:1px solid var(--color-paper-border);text-align:center;min-width:80px;min-height:80px;padding:10px;font-weight:700}.questions-container{gap:40px;display:flex}.column{flex-direction:column;flex:1;gap:12px;display:flex}.question-row{page-break-inside:avoid;break-inside:avoid;align-items:flex-start;gap:10px;display:flex}.question-number{min-width:25px;font-weight:700}.question-content{flex-wrap:wrap;flex-grow:1;align-items:center;gap:5px;display:flex}.answer-area{white-space:nowrap;margin-left:5px}.fraction-box{vertical-align:middle;flex-direction:column;align-items:center;margin-left:10px;display:inline-flex}.fraction-box .input-box{border:1px solid var(--color-paper-border);width:30px;height:20px;display:inline-block}.fraction-line{background:var(--color-paper-border);width:100%;height:1px;margin:2px 0}.answer-text{color:var(--color-paper-answer);margin-left:10px;font-weight:700;display:none}.show-answers .answer-text{display:inline}.timer-display{color:var(--color-accent-primary);letter-spacing:.02em;text-align:center;min-width:68px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:1.1rem;font-weight:700}.timer-display.danger{color:var(--color-danger)}@media print{.no-print{display:none!important}body{background:#fff;margin:0;padding:0}.app-layout{display:block}.sidebar{display:none!important}.main-area{min-height:auto;margin-left:0}.top-bar,.page-footer{display:none!important}.content-area{padding:0;overflow:visible}.paper{box-shadow:none;border-radius:0;width:100%;margin:0;max-width:none!important;min-height:auto!important}.question-row{break-inside:avoid}.kraepelin-table{font-size:12pt}.kraepelin-table td{padding:0 2px;line-height:1.8}.paper-header{gap:8px;margin-bottom:10px;padding-bottom:8px}.questions-container{gap:20px}.column{gap:4px}.question-row{gap:5px}.score-box{min-width:60px;min-height:60px;padding:6px}}.home-container{width:100%;padding:24px}.home-title{color:var(--color-text-primary);text-align:left;margin-bottom:8px;font-size:2rem;font-weight:800}.home-subtitle{color:var(--color-text-secondary);text-align:left;margin-bottom:32px;font-size:1rem}.home-cards{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.home-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-primary);transition:all var(--transition-fast);flex-direction:column;align-items:flex-start;gap:16px;height:100%;padding:24px;text-decoration:none;display:flex}.home-card:hover{border-color:var(--color-accent-primary);box-shadow:0 0 0 3px var(--color-accent-subtle);text-decoration:none}.home-card-icon{border-radius:var(--radius-sm);background:var(--color-accent-subtle);flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.home-card-icon svg{width:24px;height:24px;color:var(--color-accent-primary)}.home-card-title{color:var(--color-text-primary);margin-bottom:4px;font-size:1.1rem;font-weight:700}.home-card-desc{color:var(--color-text-secondary);font-size:.85rem}@media (max-width:768px){.hamburger-btn{z-index:100;background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-sm);cursor:pointer;width:32px;height:32px;color:var(--color-text-primary);justify-content:center;align-items:center;display:flex;position:fixed;top:12px;left:15px}.sidebar{background:var(--color-bg-secondary);z-index:90;border-right:1px solid var(--color-border);border-left:none;width:260px;height:100vh;transition:left .3s cubic-bezier(.4,0,.2,1);position:fixed;top:0;left:-280px;box-shadow:4px 0 24px #0000001a}.sidebar.open{left:0}.mobile-overlay{z-index:80;opacity:0;pointer-events:none;background:#00000080;width:100vw;height:100vh;transition:opacity .3s;display:block;position:fixed;top:0;left:0}.main-area{margin-left:0}.top-bar{justify-content:flex-start;gap:15px;padding:0 15px 0 60px;overflow-x:auto}.top-bar::-webkit-scrollbar{display:none}.top-bar-title,.top-bar-actions{flex-shrink:0}.content-area{padding:15px}.home-cards{grid-template-columns:1fr;gap:15px}.home-card{flex-direction:column;align-items:flex-start;padding:15px}}