:root{--color-bg-deep: #0A0A0A;--color-bg: #121212;--color-bg-elevated: #1A1A1A;--color-bg-card: #1E1E1E;--color-bg-hover: #2A2A2A;--color-bg-input: #141414;--color-border: #2E2E2E;--color-border-light: #3E3E3E;--color-accent: #22C55E;--color-accent-hover: #16A34A;--color-accent-glow: rgba(34, 197, 94, .18);--color-accent-soft: rgba(34, 197, 94, .08);--color-text: #F5F5F5;--color-text-secondary: #A3A3A3;--color-text-muted: #737373;--color-danger: #EF4444;--color-danger-soft: rgba(239, 68, 68, .12);--color-warning: #F59E0B;--color-warning-soft: rgba(245, 158, 11, .12);--color-success: #10B981;--color-info: #3B82F6;--font-heading: "Space Grotesk", system-ui, -apple-system, sans-serif;--font-body: "DM Sans", system-ui, -apple-system, sans-serif;--font-mono: "SF Mono", "Fira Code", "Cascadia Code", "Consolas", monospace;--text-xs: .75rem;--text-sm: .8125rem;--text-base: .875rem;--text-md: .9375rem;--text-lg: 1rem;--text-xl: 1.125rem;--text-2xl: 1.25rem;--text-3xl: 1.5rem;--text-4xl: 1.75rem;--text-5xl: 2rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-7: 1.75rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-14: 3.5rem;--radius-xs: 6px;--radius-sm: 10px;--radius-md: 14px;--radius-lg: 20px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 4px 6px rgba(0, 0, 0, .5);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .6);--shadow-glow: 0 0 24px var(--color-accent-glow);--transition-fast: .15s ease;--transition-normal: .2s ease;--transition-slow: .3s ease;--max-width: 960px;--header-height: 72px;--section-gap: var(--space-12)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;color-scheme:dark;-webkit-text-size-adjust:100%}body{font-family:var(--font-body);font-size:var(--text-base);font-weight:400;line-height:1.625;color:var(--color-text);background:var(--color-bg-deep);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-border-light)}::selection{background:var(--color-accent);color:var(--color-bg-deep)}.app{min-height:100vh;display:flex;flex-direction:column}.app-header{position:sticky;top:0;z-index:100;background:#0a0a0aeb;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--color-border)}.header-top{max-width:var(--max-width);margin:0 auto;padding:var(--space-3) var(--space-7);display:flex;justify-content:space-between;align-items:center;gap:var(--space-4)}.header-content{display:flex;flex-direction:column;gap:2px}.logo{display:flex;align-items:center;gap:var(--space-3)}.logo-icon{width:38px;height:38px;display:flex;align-items:center;justify-content:center;background:var(--color-accent);border-radius:var(--radius-xs);color:var(--color-bg-deep);flex-shrink:0}.logo-icon svg{width:22px;height:22px}.logo-text{font-family:var(--font-heading);font-size:var(--text-3xl);font-weight:700;letter-spacing:-.5px;color:var(--color-text)}.header-subtitle{font-size:var(--text-xs);color:var(--color-text-muted);padding-left:50px}.header-actions{display:flex;align-items:center;gap:var(--space-2);flex-shrink:0}.user-badge{font-size:var(--text-sm);font-weight:500;color:var(--color-text-secondary);padding:6px var(--space-3);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-full);white-space:nowrap;display:flex;align-items:center;gap:6px;cursor:default}.user-badge svg{width:15px;height:15px;color:var(--color-accent)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:7px var(--space-4);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:500;font-family:var(--font-body);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;border:1px solid var(--color-border);background:transparent;color:var(--color-text-secondary)}.btn:hover{background:var(--color-bg-hover);color:var(--color-text);border-color:var(--color-border-light)}.btn-primary{background:var(--color-accent);color:var(--color-bg-deep);border-color:var(--color-accent);font-weight:600}.btn-primary:hover{background:var(--color-accent-hover);border-color:var(--color-accent-hover)}.btn-ghost{font-size:var(--text-xs);padding:5px var(--space-3)}.btn-ghost svg{width:14px;height:14px}.app-main{flex:1;max-width:var(--max-width);width:100%;margin:0 auto;padding:var(--space-10) var(--space-7)}.app-footer{padding:var(--space-6) 0;border-top:1px solid var(--color-border)}.footer-row{max-width:var(--max-width);margin:0 auto;padding:0 var(--space-7);text-align:center;color:var(--color-text-muted);font-size:var(--text-xs);line-height:1.8}.footer-row:first-child{margin-bottom:4px}.footer-meta{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:var(--space-2);font-size:11px}.footer-divider{color:var(--color-border);-webkit-user-select:none;user-select:none}.footer-issues-link{display:inline-flex;align-items:center;gap:4px;color:var(--color-text-muted);text-decoration:none;transition:color var(--transition-fast)}.footer-issues-link svg{width:13px;height:13px}.footer-issues-link:hover{color:var(--color-accent)}.footer-issues-btn{padding:2px var(--space-2);border:1px solid var(--color-border);border-radius:var(--radius-xs);font-size:11px}.footer-issues-btn:hover{border-color:var(--color-accent);background:var(--color-accent-soft)}.footer-beian{gap:var(--space-2);font-size:11px}.footer-beian-link{color:var(--color-text-muted);text-decoration:none;transition:color var(--transition-fast)}.footer-beian-link:hover{color:var(--color-accent)}.home{display:flex;flex-direction:column;gap:var(--section-gap)}.input-section{display:flex;flex-direction:column;gap:var(--space-5)}.tab-bar{display:flex;gap:4px;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:5px}.tab-btn{flex:1;padding:var(--space-3) var(--space-5);border:none;border-radius:var(--radius-sm);background:transparent;color:var(--color-text-secondary);font-size:var(--text-base);font-weight:500;font-family:var(--font-body);cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center;gap:var(--space-2)}.tab-btn svg{width:18px;height:18px;flex-shrink:0}.tab-btn:hover{color:var(--color-text);background:var(--color-bg-hover)}.tab-btn.active{background:var(--color-accent);color:var(--color-bg-deep);font-weight:600}.crash-uploader{display:flex;flex-direction:column;gap:var(--space-5)}.drop-zone{border:2px dashed var(--color-border);border-radius:var(--radius-md);padding:var(--space-14) var(--space-7);text-align:center;cursor:pointer;transition:all var(--transition-slow);background:var(--color-bg-card);position:relative;overflow:hidden}.drop-zone:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse at center,var(--color-accent-glow),transparent 70%);opacity:0;transition:opacity var(--transition-slow)}.drop-zone:hover:before{opacity:1}.drop-zone:hover{border-color:var(--color-accent);border-style:solid}.drop-zone.drag-over{border-color:var(--color-accent);border-style:solid;background:#22c55e0a}.drop-zone.drag-over:before{opacity:1}.drop-icon{width:56px;height:56px;margin:0 auto var(--space-5);background:var(--color-accent-soft);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--color-accent);position:relative;z-index:1}.drop-icon svg{width:28px;height:28px}.drop-text{font-family:var(--font-heading);font-size:var(--text-xl);font-weight:600;margin-bottom:4px;position:relative;z-index:1}.drop-hint{font-size:var(--text-sm);color:var(--color-text-muted);position:relative;z-index:1}.file-preview{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-3);position:relative;z-index:1}.file-icon-box{width:48px;height:48px;background:var(--color-accent-soft);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--color-accent);flex-shrink:0}.file-icon-box svg{width:24px;height:24px}.file-info{flex:1;text-align:left;min-width:0}.file-name{font-weight:600;font-size:var(--text-md);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-size{color:var(--color-text-muted);font-size:var(--text-xs);margin-top:2px}.remove-btn{width:36px;height:36px;border-radius:var(--radius-xs);border:1px solid var(--color-border);background:transparent;color:var(--color-text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);flex-shrink:0}.remove-btn svg{width:18px;height:18px}.remove-btn:hover{border-color:var(--color-danger);color:var(--color-danger);background:var(--color-danger-soft)}.paste-area{display:flex;flex-direction:column;gap:var(--space-5)}.paste-textarea{width:100%;padding:var(--space-4);border:2px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg-card);color:var(--color-text);font-family:var(--font-mono);font-size:var(--text-sm);line-height:1.7;resize:vertical;transition:border-color var(--transition-fast)}.paste-textarea:focus{outline:none;border-color:var(--color-accent)}.paste-textarea::placeholder{color:var(--color-text-muted)}.analyze-btn{padding:var(--space-4) var(--space-8);border:none;border-radius:var(--radius-md);background:var(--color-accent);color:var(--color-bg-deep);font-family:var(--font-heading);font-size:var(--text-md);font-weight:600;cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center;gap:var(--space-2);width:100%}.analyze-btn svg{width:20px;height:20px}.analyze-btn:hover:not(:disabled){background:var(--color-accent-hover);box-shadow:var(--shadow-glow)}.analyze-btn:disabled{opacity:.4;cursor:not-allowed}.spinner{width:20px;height:20px;border:2px solid rgba(0,0,0,.2);border-top-color:var(--color-bg-deep);border-radius:50%;animation:spin .6s linear infinite}.spinner-sm{width:24px;height:24px;border:2px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:spin .6s linear infinite;margin:0 auto}@keyframes spin{to{transform:rotate(360deg)}}.loading-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a0a0aeb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn var(--transition-fast)}.loading-content{text-align:center}.loading-content p{margin-top:var(--space-5);font-family:var(--font-heading);font-size:var(--text-lg);font-weight:500}.loading-hint{font-size:var(--text-sm)!important;color:var(--color-text-muted)!important;margin-top:var(--space-2)!important;font-weight:400!important;font-family:var(--font-body)!important}.loading-animation{display:flex;gap:var(--space-2);justify-content:center}.loading-animation .block{width:12px;height:12px;background:var(--color-accent);border-radius:3px;animation:blockBounce 1.4s ease both infinite}.loading-animation .block:nth-child(1){animation-delay:-.32s}.loading-animation .block:nth-child(2){animation-delay:-.16s;opacity:.75}.loading-animation .block:nth-child(3){opacity:.5}@keyframes blockBounce{0%,80%,to{transform:scale(0);opacity:.3}40%{transform:scale(1);opacity:1}}.card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-6);transition:border-color var(--transition-fast)}.card:hover{border-color:var(--color-border-light)}.card-heading{font-family:var(--font-heading);font-size:var(--text-sm);font-weight:600;text-transform:uppercase;letter-spacing:.4px;color:var(--color-accent);margin-bottom:var(--space-3);display:flex;align-items:center;gap:var(--space-2)}.card-heading svg{width:16px;height:16px;flex-shrink:0}.card-body{font-size:var(--text-base);color:var(--color-text-secondary);line-height:1.7}.card-accent-green{border-left:3px solid var(--color-accent)}.card-accent-yellow{border-left:3px solid var(--color-warning)}.analysis-result{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-5);animation:slideUp var(--transition-slow)}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.result-header{grid-column:1 / -1;display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:var(--space-3)}.result-header-title{font-family:var(--font-heading);font-size:var(--text-3xl);font-weight:700;display:flex;align-items:center;gap:var(--space-2)}.result-header-title svg{width:24px;height:24px;color:var(--color-accent)}.result-meta{display:flex;align-items:center;gap:var(--space-2)}.badge{padding:4px var(--space-3);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:500;font-family:var(--font-mono)}.badge-file{background:var(--color-accent-soft);color:var(--color-accent);border:1px solid rgba(34,197,94,.15)}.badge-time{background:var(--color-bg);color:var(--color-text-muted);border:1px solid var(--color-border)}.close-btn{width:34px;height:34px;border-radius:var(--radius-xs);border:1px solid var(--color-border);background:transparent;color:var(--color-text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.close-btn svg{width:16px;height:16px}.close-btn:hover{background:var(--color-bg-hover);color:var(--color-text);border-color:var(--color-border-light)}.severity-row{grid-column:1 / -1;display:flex;align-items:center;gap:var(--space-3);flex-wrap:wrap}.severity-label{font-size:var(--text-sm);font-weight:500;color:var(--color-text-muted)}.severity-badge{padding:4px var(--space-3);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:600}.severity-badge.critical{background:#ef444426;color:#f87171}.severity-badge.high{background:#f9731626;color:#fb923c}.severity-badge.medium{background:#f59e0b26;color:#fbbf24}.severity-badge.low{background:#10b98126;color:#34d399}.error-type-badge{padding:4px var(--space-3);border-radius:var(--radius-xs);font-size:var(--text-xs);font-family:var(--font-mono);background:var(--color-danger-soft);color:#f87171;border:1px solid rgba(239,68,68,.2)}.result-card-full{grid-column:span 2}@media (max-width: 640px){.result-card-full{grid-column:1 / -1}}.summary-card{background:linear-gradient(135deg,var(--color-bg-card),rgba(34,197,94,.03))}.summary-card .card-body{font-size:var(--text-lg);font-weight:500;color:var(--color-text)}.info-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:var(--space-3)}.info-item{display:flex;flex-direction:column;gap:4px;padding:var(--space-3);background:var(--color-bg-input);border:1px solid var(--color-border);border-radius:var(--radius-xs)}.info-key{font-size:11px;font-weight:500;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px}.info-value{font-size:var(--text-sm);font-family:var(--font-mono);color:var(--color-text);word-break:break-all;line-height:1.5}.info-value.error{color:#f87171}.mod-tags{display:flex;flex-wrap:wrap;gap:6px}.mod-tag{padding:4px var(--space-3);border-radius:var(--radius-full);background:var(--color-accent-soft);color:var(--color-accent);font-size:var(--text-xs);font-family:var(--font-mono);border:1px solid rgba(34,197,94,.15)}.solutions-card ol{padding-left:var(--space-5)}.solutions-card li{font-size:var(--text-base);color:var(--color-text-secondary);line-height:1.8;margin-bottom:var(--space-2)}.stack-card pre{background:var(--color-bg-input);border:1px solid var(--color-border);border-radius:var(--radius-xs);padding:var(--space-4);overflow:auto;font-family:var(--font-mono);font-size:11px;line-height:1.8;color:var(--color-text-secondary);max-height:280px}.fix-time{font-family:var(--font-heading);font-size:var(--text-5xl)!important;font-weight:700;color:var(--color-accent)!important}.history-list{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-6)}.history-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-5)}.history-header h3{font-family:var(--font-heading);font-size:var(--text-md);font-weight:600;display:flex;align-items:center;gap:var(--space-2)}.history-header h3 svg{width:18px;height:18px;color:var(--color-accent)}.refresh-btn{padding:6px var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-xs);background:transparent;color:var(--color-text-secondary);font-size:var(--text-sm);font-family:var(--font-body);cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;gap:6px}.refresh-btn svg{width:14px;height:14px}.refresh-btn:hover:not(:disabled){background:var(--color-bg-hover);color:var(--color-text);border-color:var(--color-border-light)}.refresh-btn:disabled{opacity:.4;cursor:not-allowed}.history-empty{text-align:center;padding:var(--space-10);color:var(--color-text-muted)}.history-empty p:first-child{font-size:var(--text-md);font-weight:500;color:var(--color-text-secondary)}.empty-hint{font-size:var(--text-sm);margin-top:4px}.history-loading{display:flex;justify-content:center;padding:var(--space-8)}.history-items{display:flex;flex-direction:column;gap:2px}.history-item{display:flex;justify-content:space-between;align-items:center;padding:var(--space-3) var(--space-4);border-radius:var(--radius-xs);cursor:pointer;transition:all var(--transition-fast);border:1px solid transparent}.history-item:hover{background:var(--color-bg-hover);border-color:var(--color-border)}.item-left{display:flex;align-items:center;gap:var(--space-3);flex:1;min-width:0}.item-info{min-width:0}.item-name{font-size:var(--text-base);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.item-error{font-size:var(--text-xs);color:var(--color-text-muted);font-family:var(--font-mono);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}.item-right{display:flex;align-items:center;gap:var(--space-2);flex-shrink:0}.item-time{font-size:var(--text-xs);color:var(--color-text-muted);font-family:var(--font-mono)}.severity-dot{width:10px;height:10px;border-radius:3px;flex-shrink:0}.severity-dot.critical{background:var(--color-danger)}.severity-dot.high{background:#f97316}.severity-dot.medium{background:var(--color-warning)}.severity-dot.low{background:var(--color-success)}.delete-btn{width:32px;height:32px;border:1px solid transparent;border-radius:var(--radius-xs);background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;transition:all var(--transition-fast);color:var(--color-text-muted)}.delete-btn svg{width:15px;height:15px}.history-item:hover .delete-btn{opacity:1}.delete-btn:hover{border-color:#ef44444d;color:#f87171;background:var(--color-danger-soft)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a0a0ae0;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;z-index:2000;animation:fadeIn var(--transition-normal)}.modal-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-8);width:100%;max-width:400px;position:relative;animation:modalIn var(--transition-slow);box-shadow:var(--shadow-lg)}@keyframes modalIn{0%{opacity:0;transform:translateY(-16px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-close{position:absolute;top:var(--space-4);right:var(--space-4);width:32px;height:32px;border-radius:var(--radius-xs);border:1px solid var(--color-border);background:transparent;color:var(--color-text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.modal-close svg{width:16px;height:16px}.modal-close:hover{background:var(--color-bg-hover);color:var(--color-text)}.modal-title{font-family:var(--font-heading);font-size:var(--text-3xl);font-weight:700;margin-bottom:var(--space-7);text-align:center}.form-group{margin-bottom:var(--space-5)}.form-group label{display:block;font-size:var(--text-sm);color:var(--color-text-secondary);margin-bottom:6px;font-weight:500}.form-group input{width:100%;padding:var(--space-3) var(--space-4);background:var(--color-bg-input);border:1px solid var(--color-border);border-radius:var(--radius-xs);color:var(--color-text);font-size:var(--text-base);font-family:var(--font-body);transition:border-color var(--transition-fast)}.form-group input:focus{outline:none;border-color:var(--color-accent)}.form-error{color:#f87171;font-size:var(--text-sm);margin-bottom:var(--space-3);text-align:center}.modal-submit{width:100%;padding:var(--space-3) var(--space-4);margin-top:var(--space-2);border:none;border-radius:var(--radius-xs);background:var(--color-accent);color:var(--color-bg-deep);font-family:var(--font-heading);font-size:var(--text-md);font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:var(--space-2);transition:all var(--transition-fast)}.modal-submit:hover:not(:disabled){background:var(--color-accent-hover)}.modal-submit:disabled{opacity:.4;cursor:not-allowed}.modal-switch{text-align:center;margin-top:var(--space-6);font-size:var(--text-sm);color:var(--color-text-muted)}.modal-switch a{color:var(--color-accent);text-decoration:none;font-weight:600}.modal-switch a:hover{text-decoration:underline}.shared-report-page{max-width:var(--max-width);margin:0 auto;padding:var(--space-8) var(--space-6)}.share-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-4);padding:var(--space-14) 0;color:var(--color-text-muted);font-size:var(--text-md)}.share-error{text-align:center;padding:var(--space-14) 0}.error-icon-circle{width:72px;height:72px;margin:0 auto var(--space-5);border-radius:50%;background:var(--color-danger-soft);border:2px solid rgba(239,68,68,.2);display:flex;align-items:center;justify-content:center;color:#f87171}.error-icon-circle svg{width:36px;height:36px}.share-error h2{font-family:var(--font-heading);font-size:var(--text-3xl);font-weight:600;margin-bottom:var(--space-2)}.share-error p{color:var(--color-text-muted);font-size:var(--text-base);margin-bottom:var(--space-6)}.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--color-accent);text-decoration:none;font-weight:500;font-size:var(--text-base);padding:var(--space-2) var(--space-5);border:1px solid rgba(34,197,94,.3);border-radius:var(--radius-xs);transition:all var(--transition-fast)}.back-link:hover{background:var(--color-accent-soft)}.share-content{display:flex;flex-direction:column;gap:var(--section-gap)}.share-banner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-2);padding:var(--space-3) var(--space-5);background:var(--color-accent-soft);border:1px solid rgba(34,197,94,.15);border-radius:var(--radius-md);font-size:var(--text-base);font-weight:500;color:var(--color-accent)}.share-banner svg{width:18px;height:18px;vertical-align:-3px;margin-right:4px}.share-expiry{font-family:var(--font-mono);font-size:var(--text-sm);color:var(--color-text-secondary);font-weight:400}.share-footer{text-align:center;padding:var(--space-6)}.cta-link{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-7);background:var(--color-accent);color:var(--color-bg-deep);text-decoration:none;font-family:var(--font-heading);font-size:var(--text-md);font-weight:600;border-radius:var(--radius-md);transition:all var(--transition-fast)}.cta-link svg{width:20px;height:20px}.cta-link:hover{background:var(--color-accent-hover);box-shadow:var(--shadow-glow)}@media (max-width: 640px){:root{--section-gap: var(--space-8)}.app-main{padding:var(--space-6) var(--space-4)}.header-top{padding:var(--space-2) var(--space-4);gap:var(--space-2)}.logo-text{font-size:var(--text-xl)}.logo-icon{width:32px;height:32px}.logo-icon svg{width:18px;height:18px}.header-subtitle{font-size:11px;padding-left:44px}.drop-zone{padding:var(--space-8) var(--space-4)}.drop-icon{width:44px;height:44px}.drop-icon svg{width:24px;height:24px}.info-grid,.analysis-result{grid-template-columns:1fr}.history-item{flex-direction:column;align-items:flex-start;gap:var(--space-2)}.item-right{width:100%;justify-content:space-between}.delete-btn{opacity:1}.result-header{flex-direction:column}.modal-card{margin:var(--space-4);padding:var(--space-6)}.header-actions{gap:6px}.user-badge{padding:5px var(--space-2);font-size:var(--text-xs)}.btn{padding:5px var(--space-3);font-size:var(--text-xs)}.share-banner{flex-direction:column;align-items:flex-start}}