@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--vt-c-white: #ffffff;--vt-c-white-soft: #f8f8f8;--vt-c-white-mute: #f2f2f2;--vt-c-black: #181818;--vt-c-black-soft: #222222;--vt-c-black-mute: #282828;--vt-c-indigo: #2c3e50;--vt-c-divider-light-1: rgba(60, 60, 60, .29);--vt-c-divider-light-2: rgba(60, 60, 60, .12);--vt-c-divider-dark-1: rgba(84, 84, 84, .65);--vt-c-divider-dark-2: rgba(84, 84, 84, .48);--vt-c-text-light-1: var(--vt-c-indigo);--vt-c-text-light-2: rgba(60, 60, 60, .66);--vt-c-text-dark-1: var(--vt-c-white);--vt-c-text-dark-2: rgba(235, 235, 235, .64)}:root{--color-background: var(--vt-c-white);--color-background-soft: var(--vt-c-white-soft);--color-background-mute: var(--vt-c-white-mute);--color-border: var(--vt-c-divider-light-2);--color-border-hover: var(--vt-c-divider-light-1);--color-heading: var(--vt-c-text-light-1);--color-text: var(--vt-c-text-light-1);--section-gap: 160px}@media(prefers-color-scheme:dark){:root{--color-background: var(--vt-c-black);--color-background-soft: var(--vt-c-black-soft);--color-background-mute: var(--vt-c-black-mute);--color-border: var(--vt-c-divider-dark-2);--color-border-hover: var(--vt-c-divider-dark-1);--color-heading: var(--vt-c-text-dark-1);--color-text: var(--vt-c-text-dark-2)}}*,*:before,*:after{box-sizing:border-box;margin:0;font-weight:400}body{min-height:100vh;color:var(--color-text);background:var(--color-background);transition:color .5s,background-color .5s;line-height:1.6;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:15px;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{width:100%;min-height:100vh}.language-switch[data-v-32b66f58]{position:relative}.lang-trigger[data-v-32b66f58]{display:flex;align-items:center;gap:6px;padding:8px 12px;background:var(--bg-tertiary);border:none;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast)}.lang-trigger[data-v-32b66f58]:hover{background:var(--bg-card-hover)}.lang-flag[data-v-32b66f58]{font-size:16px}.lang-code[data-v-32b66f58]{font-size:12px;font-weight:600;color:var(--text-secondary)}.lang-arrow[data-v-32b66f58]{width:14px;height:14px;color:var(--text-tertiary);transition:transform var(--transition-fast)}.lang-arrow.open[data-v-32b66f58]{transform:rotate(180deg)}.lang-dropdown[data-v-32b66f58]{position:absolute;top:calc(100% + 8px);right:0;min-width:160px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:6px;z-index:var(--z-dropdown)}.lang-option[data-v-32b66f58]{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;background:transparent;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);text-align:left}.lang-option[data-v-32b66f58]:hover{background:var(--bg-tertiary)}.lang-option.active[data-v-32b66f58]{background:#6366f11a}.option-flag[data-v-32b66f58]{font-size:18px}.option-name[data-v-32b66f58]{flex:1;font-size:14px;font-weight:500;color:var(--text-primary)}.check-icon[data-v-32b66f58]{width:16px;height:16px;color:var(--primary-color)}.dropdown-enter-active[data-v-32b66f58],.dropdown-leave-active[data-v-32b66f58]{transition:all .2s ease}.dropdown-enter-from[data-v-32b66f58],.dropdown-leave-to[data-v-32b66f58]{opacity:0;transform:translateY(-8px)}.app-header[data-v-833146af]{position:sticky;top:0;left:0;right:0;z-index:100;background:var(--bg-secondary);border-bottom:1px solid var(--border-color);backdrop-filter:blur(20px);transition:all var(--transition-normal);overflow:visible}.header-content[data-v-833146af]{width:100%;max-width:1600px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-xl);padding:0 var(--spacing-xl);height:72px;position:relative;overflow:visible}.logo[data-v-833146af]{flex-shrink:0;display:flex;align-items:center;gap:var(--spacing-sm);cursor:pointer;transition:transform var(--transition-fast);padding:var(--spacing-sm);border-radius:var(--radius-lg)}.logo[data-v-833146af]:hover{transform:scale(1.03);background:var(--bg-tertiary)}.logo-icon[data-v-833146af]{width:44px;height:44px;transition:transform var(--transition-slow);filter:drop-shadow(0 2px 6px rgba(99,102,241,.25))}.logo-icon.logo-spin[data-v-833146af]{transform:rotate(360deg) scale(1.1)}.logo-text[data-v-833146af]{font-size:24px;font-weight:800;background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-1px}.logo-badge[data-v-833146af]{padding:3px 10px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;background:var(--primary-gradient);color:#fff;border-radius:var(--radius-full);margin-left:-4px;box-shadow:0 2px 8px #6366f14d}.nav-menu[data-v-833146af]{display:flex;align-items:center;gap:4px;flex:1;min-width:0;padding:0 var(--spacing-md)}.nav-item[data-v-833146af]{position:relative;min-width:0}.nav-label[data-v-833146af]{display:flex;align-items:center;gap:6px;padding:10px 16px;font-size:13px;font-weight:600;color:var(--text-secondary);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.nav-label[data-v-833146af]:hover{color:var(--primary-color);background:#6366f11a;transform:translateY(-1px)}.nav-icon[data-v-833146af]{font-size:16px;flex-shrink:0}.nav-text[data-v-833146af]{min-width:0;overflow:hidden;text-overflow:ellipsis}.nav-arrow[data-v-833146af]{flex-shrink:0;width:16px;height:16px;transition:transform var(--transition-fast);opacity:.5}.nav-arrow.arrow-active[data-v-833146af]{transform:rotate(180deg)}.dropdown-menu[data-v-833146af]{position:absolute;top:calc(100% + 12px);left:0;min-width:340px;max-width:min(420px,calc(100vw - 32px));background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl),0 0 0 1px #0000000d;padding:var(--spacing-md);z-index:var(--z-dropdown);backdrop-filter:blur(12px)}.dropdown-menu[data-v-833146af]:before{content:"";position:absolute;top:-8px;left:16px;border:8px solid transparent;border-bottom-color:var(--bg-card);filter:drop-shadow(0 -2px 2px rgba(0,0,0,.05))}.dropdown-header[data-v-833146af]{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);margin-bottom:var(--spacing-sm);font-size:13px;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.5px}.dropdown-header-icon[data-v-833146af]{font-size:16px}.dropdown-grid[data-v-833146af]{display:flex;flex-direction:column;gap:4px}.dropdown-item[data-v-833146af]{display:flex;align-items:center;gap:var(--spacing-md);padding:14px 16px;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast)}.dropdown-item[data-v-833146af]:hover{background:var(--bg-tertiary)}.dropdown-item:hover .dropdown-icon[data-v-833146af]{transform:scale(1.15) rotate(-5deg)}.dropdown-icon[data-v-833146af]{width:44px;height:44px;display:flex;align-items:center;justify-content:center;font-size:20px;background:var(--bg-tertiary);border-radius:var(--radius-md);transition:transform var(--transition-bounce)}.dropdown-info[data-v-833146af]{display:flex;flex-direction:column;gap:2px}.dropdown-name[data-v-833146af]{font-size:14px;font-weight:600;color:var(--text-primary)}.dropdown-desc[data-v-833146af]{font-size:12px;color:var(--text-tertiary)}.search-container[data-v-833146af]{position:relative;display:flex;align-items:center}.search-btn[data-v-833146af]{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--bg-tertiary);border:none;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast)}.search-btn[data-v-833146af]:hover,.search-btn.active[data-v-833146af]{background:var(--bg-card-hover)}.search-icon[data-v-833146af]{width:20px;height:20px;color:var(--text-secondary)}.search-btn:hover .search-icon[data-v-833146af],.search-btn.active .search-icon[data-v-833146af]{color:var(--text-primary)}.search-input-wrapper[data-v-833146af]{display:flex;align-items:center;gap:var(--spacing-sm);padding:0 12px;width:100%;height:44px;background:var(--bg-input);border:1px solid var(--border-focus);border-radius:var(--radius-lg);box-shadow:0 0 0 4px #6366f11a}.search-input-wrapper input[data-v-833146af]{flex:1;min-width:0;width:100%;border:none;background:transparent;outline:none;font-size:14px;color:var(--text-primary)}.search-input-wrapper input[data-v-833146af]::placeholder{color:var(--text-tertiary)}.search-shortcut[data-v-833146af]{padding:4px 8px;font-size:11px;font-family:var(--font-sans);background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:6px;color:var(--text-tertiary);white-space:nowrap}.settings-menu[data-v-833146af]{position:relative}.settings-btn[data-v-833146af]{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--bg-tertiary);border:1px solid transparent;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);box-shadow:0 1px 2px #0000000d}.settings-btn[data-v-833146af]:hover{background:var(--bg-card-hover);border-color:var(--primary-color);transform:rotate(90deg)}.settings-btn.active[data-v-833146af]{background:#6366f11a;border-color:var(--primary-color)}.settings-btn svg[data-v-833146af]{width:20px;height:20px;color:var(--text-secondary);transition:all var(--transition-fast)}.settings-btn:hover svg[data-v-833146af]{color:var(--primary-color)}.settings-dropdown[data-v-833146af]{position:fixed;top:80px;right:var(--spacing-lg);min-width:200px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl),0 0 0 1px #0000000d;padding:var(--spacing-sm);z-index:9999}.settings-dropdown[data-v-833146af]:before{content:"";position:absolute;top:-8px;right:16px;border:8px solid transparent;border-bottom-color:var(--bg-card);filter:drop-shadow(0 -2px 2px rgba(0,0,0,.05))}.settings-item[data-v-833146af]{display:flex;align-items:center;gap:var(--spacing-md);width:100%;padding:12px 16px;background:transparent;border:none;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);color:var(--text-primary);font-size:14px;text-decoration:none}.settings-item[data-v-833146af]:hover{background:var(--bg-tertiary)}.settings-icon[data-v-833146af]{width:20px;height:20px;color:var(--text-secondary);flex-shrink:0}.settings-item:hover .settings-icon[data-v-833146af]{color:var(--primary-color)}.language-item[data-v-833146af]{cursor:default}.language-item[data-v-833146af]:hover{background:transparent}.privacy-item[data-v-833146af],.privacy-item .settings-icon[data-v-833146af]{color:#22c55e}.privacy-item[data-v-833146af]:hover{background:#22c55e1a}.privacy-item:hover .settings-icon[data-v-833146af]{color:#16a34a}.settings-divider[data-v-833146af]{height:1px;background:var(--border-color);margin:var(--spacing-sm) 0}.search-panel[data-v-833146af]{position:absolute;top:calc(100% + 8px);right:var(--spacing-xl);width:min(360px,calc(100% - 2 * var(--spacing-xl)));background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);padding:var(--spacing-sm);z-index:var(--z-dropdown)}.search-results[data-v-833146af]{max-height:min(400px,calc(100vh - 176px));max-height:min(400px,calc(100dvh - 176px));overflow-y:auto}.search-input-wrapper+.search-results[data-v-833146af]{margin-top:var(--spacing-sm)}.search-result-item[data-v-833146af]{display:flex;align-items:center;gap:var(--spacing-md);padding:14px 16px;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);width:100%;border:none;background:transparent;font:inherit;text-align:left}.search-result-item[data-v-833146af]:hover{background:var(--bg-tertiary)}.result-icon[data-v-833146af]{width:40px;height:40px;display:flex;align-items:center;justify-content:center;font-size:18px;background:var(--bg-tertiary);border-radius:var(--radius-md)}.result-info[data-v-833146af]{display:flex;flex-direction:column;gap:2px}.result-name[data-v-833146af]{font-size:14px;font-weight:600;color:var(--text-primary)}.result-category[data-v-833146af]{font-size:12px;color:var(--text-tertiary)}.header-actions[data-v-833146af]{display:flex;align-items:center;gap:var(--spacing-md);position:relative;flex-shrink:0}.desktop-actions[data-v-833146af]{display:flex}.mobile-actions[data-v-833146af]{display:none}.search-box[data-v-833146af]{position:relative;display:flex;align-items:center;width:180px;flex-shrink:0;min-width:0;height:44px;padding:0 14px;background:var(--bg-tertiary);border:1px solid transparent;border-radius:var(--radius-lg);transition:all var(--transition-fast);box-shadow:0 1px 2px #0000000d}.search-box.search-focused[data-v-833146af]{background:var(--bg-input);border-color:var(--border-focus);box-shadow:0 0 0 4px #6366f11a,0 2px 8px #0000001a}.search-box .search-icon[data-v-833146af]{width:20px;height:20px;color:var(--text-tertiary);flex-shrink:0;transition:color var(--transition-fast)}.search-box.search-focused .search-icon[data-v-833146af]{color:var(--primary-color)}.search-box input[data-v-833146af]{flex:1;min-width:0;width:100%;border:none;background:transparent;outline:none;font-size:14px;font-weight:500;color:var(--text-primary);padding:0 12px}.search-box input[data-v-833146af]::placeholder{color:var(--text-tertiary);font-weight:400}.search-box .search-shortcut[data-v-833146af]{padding:4px 8px;font-size:11px;font-family:var(--font-sans);background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:6px;color:var(--text-tertiary)}.language-switcher[data-v-833146af]{display:flex;align-items:center;padding:0 var(--spacing-sm);margin:0 var(--spacing-md);border-left:1px solid var(--border-color);border-right:1px solid var(--border-color)}.dropdown-enter-active[data-v-833146af],.dropdown-leave-active[data-v-833146af]{transition:all .2s ease}.dropdown-enter-from[data-v-833146af],.dropdown-leave-to[data-v-833146af]{opacity:0;transform:translateY(-8px)}.search-expand-enter-active[data-v-833146af],.search-expand-leave-active[data-v-833146af]{transition:all .2s ease}.search-expand-enter-from[data-v-833146af],.search-expand-leave-to[data-v-833146af]{opacity:0;transform:scale(.95)}@media(min-width:1281px)and (max-width:1600px){.header-content[data-v-833146af]{gap:var(--spacing-md);padding:0 var(--spacing-lg)}.nav-menu[data-v-833146af]{padding:0}.nav-label[data-v-833146af]{gap:4px;padding:10px}.header-actions[data-v-833146af]{gap:var(--spacing-sm)}.language-switcher[data-v-833146af]{padding:0 4px;margin:0 var(--spacing-sm)}}@media(min-width:1281px)and (max-width:1440px){.nav-icon[data-v-833146af]{display:none}}@media(max-width:1280px){.language-switcher[data-v-833146af],.desktop-nav[data-v-833146af],.desktop-actions[data-v-833146af]{display:none}.mobile-actions[data-v-833146af]{display:flex}.app-header[data-v-833146af]{width:100%}}@media(max-width:768px){.header-content[data-v-833146af]{padding:0 var(--spacing-md);height:64px;gap:var(--spacing-md)}.search-panel[data-v-833146af]{left:var(--spacing-md);right:var(--spacing-md);width:auto}.logo-badge[data-v-833146af]{display:none}.logo-text[data-v-833146af]{font-size:20px}}.tool-card[data-v-76f88689]{position:relative;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);cursor:pointer;overflow:hidden;transition:all var(--transition-normal);transform-style:preserve-3d}.tool-card[data-v-76f88689]:hover{border-color:var(--primary-color);box-shadow:var(--shadow-card-hover)}.card-glow[data-v-76f88689]{position:absolute;inset:0;pointer-events:none;transition:opacity var(--transition-fast);z-index:0}.card-content[data-v-76f88689]{position:relative;display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-lg);z-index:1}.card-icon[data-v-76f88689]{width:52px;height:52px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);flex-shrink:0;transition:transform var(--transition-bounce)}.tool-card:hover .card-icon[data-v-76f88689]{transform:scale(1.1) rotate(-5deg)}.icon-text[data-v-76f88689]{font-size:24px}.card-info[data-v-76f88689]{flex:1;min-width:0}.card-title[data-v-76f88689]{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:4px;transition:color var(--transition-fast)}.tool-card:hover .card-title[data-v-76f88689]{color:var(--primary-color)}.card-desc[data-v-76f88689]{font-size:13px;color:var(--text-tertiary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-arrow[data-v-76f88689]{width:24px;height:24px;color:var(--text-tertiary);opacity:0;transform:translate(-10px);transition:all var(--transition-fast)}.tool-card:hover .card-arrow[data-v-76f88689]{opacity:1;transform:translate(0);color:var(--primary-color)}.card-arrow svg[data-v-76f88689]{width:100%;height:100%}.ripple-container[data-v-76f88689]{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:2}.ripple[data-v-76f88689]{position:absolute;border-radius:50%;background:var(--primary-color);opacity:.3;transform:scale(0);animation:ripple-effect-76f88689 .6s ease-out forwards}@keyframes ripple-effect-76f88689{to{transform:scale(1);opacity:0}}.card-active[data-v-76f88689]{z-index:10}.home-page[data-v-ab323564]{min-height:100vh;position:relative}.particle-bg[data-v-ab323564]{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0}.hero-section[data-v-ab323564]{position:relative;padding:80px var(--spacing-lg) 60px;text-align:center;z-index:1}.hero-content[data-v-ab323564]{max-width:800px;margin:0 auto}.hero-badge[data-v-ab323564]{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:8px 20px;background:#6366f11a;border:1px solid rgba(99,102,241,.2);border-radius:var(--radius-full);margin-bottom:var(--spacing-lg);font-size:14px;font-weight:500;color:var(--primary-color)}.badge-icon[data-v-ab323564]{font-size:16px}.hero-title[data-v-ab323564]{font-size:56px;font-weight:800;line-height:1.15;margin-bottom:var(--spacing-lg);letter-spacing:-1px}.title-line[data-v-ab323564]{display:block;color:var(--text-primary)}.title-gradient[data-v-ab323564]{display:block;background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-desc[data-v-ab323564]{font-size:18px;color:var(--text-secondary);line-height:1.8;margin-bottom:var(--spacing-2xl)}.highlight[data-v-ab323564]{color:var(--primary-color);font-weight:600}.hero-search[data-v-ab323564]{position:relative;max-width:560px;margin:0 auto var(--spacing-lg)}.hero-search .search-icon[data-v-ab323564]{position:absolute;left:24px;top:50%;transform:translateY(-50%);width:24px;height:24px;color:var(--text-tertiary)}.hero-search input[data-v-ab323564]{width:100%;padding:20px 24px 20px 60px;font-size:16px;background:var(--bg-card);border:2px solid var(--border-color);border-radius:var(--radius-xl);outline:none;color:var(--text-primary);box-shadow:var(--shadow-lg);transition:all var(--transition-fast)}.hero-search input[data-v-ab323564]:focus{border-color:var(--primary-color);box-shadow:var(--shadow-glow),var(--shadow-lg)}.hero-search input[data-v-ab323564]::placeholder{color:var(--text-tertiary)}.hot-tags[data-v-ab323564]{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);flex-wrap:wrap;margin-top:var(--spacing-lg)}.hot-label[data-v-ab323564]{font-size:13px;color:var(--text-tertiary);margin-right:var(--spacing-xs)}.hot-tag[data-v-ab323564]{padding:8px 18px;font-size:13px;font-weight:500;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-full);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.hot-tag[data-v-ab323564]:hover{background:var(--primary-color);border-color:var(--primary-color);color:#fff;transform:translateY(-3px);box-shadow:var(--primary-glow)}.tools-section[data-v-ab323564]{position:relative;max-width:1400px;margin:0 auto;padding:0 var(--spacing-xl) var(--spacing-2xl);z-index:1}.category-block[data-v-ab323564]{margin-bottom:var(--spacing-2xl);padding:var(--spacing-xl);background:var(--bg-card);border-radius:var(--radius-xl);border:1px solid var(--border-color);box-shadow:var(--shadow-card);transition:all var(--transition-normal);position:relative;overflow:hidden}.category-block[data-v-ab323564]:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--primary-gradient);opacity:0;transition:opacity var(--transition-normal)}.category-block[data-v-ab323564]:hover:before{opacity:1}.category-block[data-v-ab323564]:hover{box-shadow:var(--shadow-card-hover);border-color:#6366f133;transform:translateY(-2px)}.category-header[data-v-ab323564]{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-xl);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--border-light);position:relative;z-index:1}.category-title[data-v-ab323564]{display:flex;align-items:center;gap:var(--spacing-md);font-size:24px;font-weight:700;color:var(--text-primary);letter-spacing:-.5px}.category-icon[data-v-ab323564]{font-size:28px;filter:drop-shadow(0 2px 4px rgba(99,102,241,.2));animation:pulse-ab323564 2s ease-in-out infinite}@keyframes pulse-ab323564{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.category-count[data-v-ab323564]{font-size:12px;font-weight:600;color:var(--text-tertiary);background:var(--bg-tertiary);padding:6px 14px;border-radius:var(--radius-full);border:1px solid var(--border-color);text-transform:uppercase;letter-spacing:.5px}.category-tools[data-v-ab323564]{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--spacing-lg);position:relative;z-index:1}.empty-state[data-v-ab323564]{text-align:center;padding:var(--spacing-2xl)}.empty-icon[data-v-ab323564]{font-size:64px;margin-bottom:var(--spacing-md)}.empty-text[data-v-ab323564]{font-size:18px;color:var(--text-secondary);margin-bottom:var(--spacing-lg)}.home-footer[data-v-ab323564]{text-align:center;padding:var(--spacing-2xl) var(--spacing-lg);color:var(--text-tertiary);font-size:14px}.privacy-badge[data-v-ab323564]{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:8px 16px;margin-bottom:var(--spacing-md);background:#22c55e1a;border:1px solid rgba(34,197,94,.3);border-radius:var(--radius-full);color:#22c55e;font-size:13px;font-weight:600;transition:all var(--transition-fast)}.privacy-badge[data-v-ab323564]:hover{background:#22c55e26;border-color:#22c55e80;transform:translateY(-2px)}.shield-icon[data-v-ab323564]{width:18px;height:18px;flex-shrink:0}.privacy-text[data-v-ab323564]{white-space:nowrap}.footer-hint[data-v-ab323564]{margin-top:var(--spacing-sm)}.footer-hint kbd[data-v-ab323564]{padding:2px 8px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:4px;font-family:var(--font-mono);font-size:12px}.footer-links[data-v-ab323564]{display:flex;align-items:center;justify-content:center;gap:var(--spacing-md);margin-top:var(--spacing-md);flex-wrap:wrap}.footer-link[data-v-ab323564]{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:8px 16px;font-size:13px;font-weight:500;background:transparent;border:1px solid var(--border-color);border-radius:var(--radius-full);color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-fast)}.footer-link[data-v-ab323564]:hover{background:var(--bg-tertiary);border-color:var(--primary-color);color:var(--primary-color)}.footer-link.privacy-link[data-v-ab323564]{border-color:#22c55e4d;color:#22c55e}.footer-link.privacy-link[data-v-ab323564]:hover{background:#22c55e1a;border-color:#22c55e}.feedback-link[data-v-ab323564]{display:inline-flex;align-items:center;gap:var(--spacing-xs);margin-top:var(--spacing-md);padding:8px 16px;font-size:13px;font-weight:500;background:transparent;border:1px solid var(--border-color);border-radius:var(--radius-full);color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-fast)}.feedback-link[data-v-ab323564]:hover{background:var(--bg-tertiary);border-color:var(--primary-color);color:var(--primary-color)}.fade-in[data-v-ab323564]{opacity:0;animation:fadeInUp-ab323564 .6s ease forwards}@keyframes fadeInUp-ab323564{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.hero-title[data-v-ab323564]{font-size:32px}.hero-desc[data-v-ab323564]{font-size:16px}.category-tools[data-v-ab323564]{grid-template-columns:1fr}}.feedback-page[data-v-f6931b94]{min-height:100vh;padding:var(--spacing-xl) var(--spacing-lg);background:var(--bg-primary)}.feedback-container[data-v-f6931b94]{max-width:800px;margin:0 auto}.feedback-header[data-v-f6931b94]{margin-bottom:var(--spacing-xl)}.back-btn[data-v-f6931b94]{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:8px 16px;font-size:14px;font-weight:500;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);margin-bottom:var(--spacing-lg)}.back-btn[data-v-f6931b94]:hover{background:var(--bg-card-hover);color:var(--text-primary)}.back-btn svg[data-v-f6931b94]{width:16px;height:16px}.header-content h1[data-v-f6931b94]{font-size:32px;font-weight:800;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.header-content p[data-v-f6931b94]{font-size:16px;color:var(--text-secondary)}.feedback-form[data-v-f6931b94]{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-xl);margin-bottom:var(--spacing-lg)}.form-group[data-v-f6931b94]{margin-bottom:var(--spacing-lg);position:relative}.form-group[data-v-f6931b94]:last-child{margin-bottom:0}.form-group>label[data-v-f6931b94]{display:block;font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.required[data-v-f6931b94]{color:#ef4444}.optional[data-v-f6931b94]{font-weight:400;color:var(--text-tertiary)}.type-options[data-v-f6931b94]{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.type-btn[data-v-f6931b94]{display:flex;align-items:center;gap:var(--spacing-xs);padding:10px 18px;font-size:14px;font-weight:500;background:var(--bg-tertiary);border:2px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.type-btn[data-v-f6931b94]:hover{background:var(--bg-card-hover)}.type-btn.active[data-v-f6931b94]{background:#6366f11a;border-color:var(--primary-color);color:var(--primary-color)}.type-icon[data-v-f6931b94]{font-size:16px}.form-group input[type=text][data-v-f6931b94],.form-group textarea[data-v-f6931b94]{width:100%;padding:12px 16px;font-size:15px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);outline:none;transition:border-color var(--transition-fast)}.form-group input[data-v-f6931b94]:focus,.form-group textarea[data-v-f6931b94]:focus{border-color:var(--primary-color)}.form-group textarea[data-v-f6931b94]{resize:vertical;min-height:120px;line-height:1.6}.char-count[data-v-f6931b94]{position:absolute;right:12px;bottom:8px;font-size:12px;color:var(--text-tertiary)}.checkbox-label[data-v-f6931b94]{display:flex;align-items:center;gap:var(--spacing-sm);font-size:14px;color:var(--text-secondary);cursor:pointer}.checkbox-label input[data-v-f6931b94]{width:18px;height:18px;accent-color:var(--primary-color)}.env-info[data-v-f6931b94]{margin-top:var(--spacing-sm);padding:var(--spacing-md);background:var(--bg-tertiary);border-radius:var(--radius-md);overflow-x:auto}.env-info code[data-v-f6931b94]{font-family:var(--font-mono);font-size:12px;color:var(--text-secondary);white-space:pre-wrap}.preview-section[data-v-f6931b94]{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;margin-bottom:var(--spacing-lg)}.preview-header[data-v-f6931b94]{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md) var(--spacing-lg);background:var(--bg-tertiary);border-bottom:1px solid var(--border-color)}.preview-header h3[data-v-f6931b94]{font-size:14px;font-weight:600;color:var(--text-primary);margin:0}.preview-hint[data-v-f6931b94]{font-size:12px;color:var(--text-tertiary)}.preview-content[data-v-f6931b94]{padding:var(--spacing-lg);max-height:300px;overflow-y:auto}.preview-content pre[data-v-f6931b94]{margin:0;font-family:var(--font-mono);font-size:13px;line-height:1.6;color:var(--text-secondary);white-space:pre-wrap;word-break:break-all}.action-section[data-v-f6931b94]{display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.action-btn[data-v-f6931b94]{flex:1;display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:16px 24px;font-size:16px;font-weight:600;border:none;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast)}.action-btn[data-v-f6931b94]:disabled{opacity:.5;cursor:not-allowed}.action-btn svg[data-v-f6931b94]{width:20px;height:20px}.copy-btn[data-v-f6931b94]{background:var(--bg-card);border:2px solid var(--primary-color);color:var(--primary-color)}.copy-btn[data-v-f6931b94]:hover:not(:disabled){background:#6366f11a}.email-btn[data-v-f6931b94]{background:var(--primary-gradient);color:#fff}.email-btn[data-v-f6931b94]:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--primary-glow)}.email-target[data-v-f6931b94]{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);margin-bottom:var(--spacing-lg)}.email-label[data-v-f6931b94]{font-size:14px;color:var(--text-secondary)}.email-address[data-v-f6931b94]{font-size:15px;font-weight:600;color:var(--primary-color);cursor:pointer;padding:4px 12px;background:#6366f11a;border-radius:var(--radius-md);transition:all var(--transition-fast)}.email-address[data-v-f6931b94]:hover{background:#6366f133}.copy-email-btn[data-v-f6931b94]{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:var(--radius-md);color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-fast)}.copy-email-btn[data-v-f6931b94]:hover{background:var(--bg-tertiary);color:var(--primary-color)}.copy-email-btn svg[data-v-f6931b94]{width:16px;height:16px}.tips-section[data-v-f6931b94]{padding:var(--spacing-lg);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);margin-bottom:var(--spacing-lg)}.tips-section h4[data-v-f6931b94]{font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-md)}.tips-section ul[data-v-f6931b94]{list-style:none;padding:0;margin:0}.tips-section li[data-v-f6931b94]{font-size:13px;color:var(--text-secondary);line-height:1.8;padding-left:var(--spacing-md);position:relative}.tips-section li[data-v-f6931b94]:before{content:"•";position:absolute;left:0;color:var(--primary-color)}.history-section[data-v-f6931b94]{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden}.history-header[data-v-f6931b94]{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md) var(--spacing-lg);background:var(--bg-tertiary);border-bottom:1px solid var(--border-color)}.history-header h4[data-v-f6931b94]{font-size:14px;font-weight:600;color:var(--text-primary);margin:0}.clear-btn[data-v-f6931b94]{padding:4px 12px;font-size:12px;background:transparent;border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-fast)}.clear-btn[data-v-f6931b94]:hover{background:#ef44441a;border-color:#ef4444;color:#ef4444}.history-list[data-v-f6931b94]{max-height:300px;overflow-y:auto}.history-item[data-v-f6931b94]{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--border-color)}.history-item[data-v-f6931b94]:last-child{border-bottom:none}.history-info[data-v-f6931b94]{display:flex;align-items:center;gap:var(--spacing-md);flex:1;min-width:0}.history-type[data-v-f6931b94]{font-size:18px}.history-title[data-v-f6931b94]{flex:1;font-size:14px;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.history-time[data-v-f6931b94]{font-size:12px;color:var(--text-tertiary);flex-shrink:0}.history-copy[data-v-f6931b94]{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:var(--radius-md);color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-fast);margin-left:var(--spacing-sm)}.history-copy[data-v-f6931b94]:hover{background:var(--bg-tertiary);color:var(--text-primary)}.history-copy svg[data-v-f6931b94]{width:16px;height:16px}.toast[data-v-f6931b94]{position:fixed;bottom:24px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:var(--spacing-sm);padding:12px 20px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);font-size:14px;z-index:1000}.toast.success[data-v-f6931b94]{color:#22c55e}.toast.error[data-v-f6931b94]{color:#ef4444}.toast svg[data-v-f6931b94]{width:18px;height:18px}.toast-enter-active[data-v-f6931b94],.toast-leave-active[data-v-f6931b94]{transition:all .3s ease}.toast-enter-from[data-v-f6931b94],.toast-leave-to[data-v-f6931b94]{opacity:0;transform:translate(-50%) translateY(20px)}@media(max-width:640px){.feedback-page[data-v-f6931b94]{padding:var(--spacing-md)}.type-options[data-v-f6931b94]{flex-direction:column}.type-btn[data-v-f6931b94]{width:100%;justify-content:center}.action-section[data-v-f6931b94]{flex-direction:column}.history-info[data-v-f6931b94]{flex-wrap:wrap;gap:var(--spacing-xs)}.history-time[data-v-f6931b94]{width:100%;order:3}}.privacy-page[data-v-8d1422ad]{min-height:100vh;padding:var(--spacing-xl) var(--spacing-lg);background:var(--bg-primary)}.privacy-container[data-v-8d1422ad]{max-width:800px;margin:0 auto}.privacy-header[data-v-8d1422ad]{margin-bottom:var(--spacing-xl)}.back-btn[data-v-8d1422ad]{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:8px 16px;font-size:14px;font-weight:500;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);margin-bottom:var(--spacing-lg)}.back-btn[data-v-8d1422ad]:hover{background:var(--bg-card-hover);color:var(--text-primary)}.back-btn svg[data-v-8d1422ad]{width:16px;height:16px}.header-content h1[data-v-8d1422ad]{font-size:32px;font-weight:800;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.last-updated[data-v-8d1422ad]{font-size:14px;color:var(--text-tertiary)}.privacy-intro[data-v-8d1422ad]{padding:var(--spacing-lg);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);margin-bottom:var(--spacing-xl)}.privacy-intro p[data-v-8d1422ad]{font-size:15px;line-height:1.7;color:var(--text-secondary);margin:0}.privacy-sections[data-v-8d1422ad]{display:flex;flex-direction:column;gap:var(--spacing-lg)}.privacy-section[data-v-8d1422ad]{display:flex;gap:var(--spacing-lg);padding:var(--spacing-lg);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg)}.section-icon[data-v-8d1422ad]{font-size:28px;flex-shrink:0;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--bg-tertiary);border-radius:var(--radius-md)}.section-content[data-v-8d1422ad]{flex:1}.section-content h2[data-v-8d1422ad]{font-size:18px;font-weight:600;color:var(--text-primary);margin:0 0 var(--spacing-sm) 0}.section-content p[data-v-8d1422ad]{font-size:14px;line-height:1.6;color:var(--text-secondary);margin:0}.storage-list[data-v-8d1422ad]{margin:var(--spacing-md) 0 0 0;padding-left:var(--spacing-lg)}.storage-list li[data-v-8d1422ad]{font-size:13px;color:var(--text-secondary);line-height:1.8}.storage-list strong[data-v-8d1422ad]{color:var(--text-primary)}.clear-data-btn[data-v-8d1422ad]{display:inline-flex;align-items:center;gap:var(--spacing-xs);margin-top:var(--spacing-md);padding:10px 16px;font-size:14px;font-weight:500;background:#ef44441a;border:1px solid #ef4444;border-radius:var(--radius-md);color:#ef4444;cursor:pointer;transition:all var(--transition-fast)}.clear-data-btn[data-v-8d1422ad]:hover{background:#ef444433}.clear-data-btn svg[data-v-8d1422ad]{width:16px;height:16px}.toast[data-v-8d1422ad]{position:fixed;bottom:24px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:var(--spacing-sm);padding:12px 20px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);font-size:14px;z-index:1000}.toast.success[data-v-8d1422ad]{color:#22c55e}.toast svg[data-v-8d1422ad]{width:18px;height:18px}.toast-enter-active[data-v-8d1422ad],.toast-leave-active[data-v-8d1422ad]{transition:all .3s ease}.toast-enter-from[data-v-8d1422ad],.toast-leave-to[data-v-8d1422ad]{opacity:0;transform:translate(-50%) translateY(20px)}@media(max-width:640px){.privacy-page[data-v-8d1422ad]{padding:var(--spacing-md)}.privacy-section[data-v-8d1422ad]{flex-direction:column}.section-icon[data-v-8d1422ad]{align-self:flex-start}}.cookie-consent[data-v-077023dd]{position:fixed;bottom:0;left:0;right:0;background:var(--bg-card);border-top:1px solid var(--border-color);box-shadow:0 -4px 20px #0000001a;padding:var(--spacing-lg) var(--spacing-xl);z-index:1000;display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-xl)}.cookie-content[data-v-077023dd]{display:flex;align-items:flex-start;gap:var(--spacing-md);flex:1}.cookie-icon[data-v-077023dd]{font-size:32px;flex-shrink:0}.cookie-text h4[data-v-077023dd]{font-size:16px;font-weight:600;color:var(--text-primary);margin:0 0 var(--spacing-xs) 0}.cookie-text p[data-v-077023dd]{font-size:14px;color:var(--text-secondary);margin:0;line-height:1.5;max-width:600px}.cookie-actions[data-v-077023dd]{display:flex;align-items:center;gap:var(--spacing-md);flex-shrink:0}.cookie-btn[data-v-077023dd]{padding:10px 20px;font-size:14px;font-weight:600;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.cookie-btn.primary[data-v-077023dd]{background:var(--primary-gradient);color:#fff;border:none}.cookie-btn.primary[data-v-077023dd]:hover{transform:translateY(-1px);box-shadow:var(--primary-glow)}.cookie-btn.secondary[data-v-077023dd]{background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border-color)}.cookie-btn.secondary[data-v-077023dd]:hover{background:var(--bg-card-hover);color:var(--text-primary)}.cookie-link[data-v-077023dd]{font-size:13px;color:var(--primary-color);text-decoration:none;cursor:pointer;white-space:nowrap}.cookie-link[data-v-077023dd]:hover{text-decoration:underline}.slide-up-enter-active[data-v-077023dd],.slide-up-leave-active[data-v-077023dd]{transition:all .4s ease}.slide-up-enter-from[data-v-077023dd],.slide-up-leave-to[data-v-077023dd]{transform:translateY(100%);opacity:0}@media(max-width:768px){.cookie-consent[data-v-077023dd]{flex-direction:column;padding:var(--spacing-md);gap:var(--spacing-md)}.cookie-content[data-v-077023dd]{text-align:center;flex-direction:column;align-items:center}.cookie-actions[data-v-077023dd]{width:100%;flex-direction:column}.cookie-btn[data-v-077023dd]{width:100%}}:root{--primary-color: #6366f1;--primary-hover: #4f46e5;--primary-light: #818cf8;--primary-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);--primary-glow: 0 0 20px rgba(99, 102, 241, .4);--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-tertiary: #f1f5f9;--bg-card: #ffffff;--bg-card-hover: #f8fafc;--bg-input: #ffffff;--bg-code: #f1f5f9;--text-primary: #0f172a;--text-secondary: #475569;--text-tertiary: #94a3b8;--text-inverse: #ffffff;--border-color: #e2e8f0;--border-light: #f1f5f9;--border-focus: #6366f1;--success-color: #10b981;--success-bg: #ecfdf5;--warning-color: #f59e0b;--warning-bg: #fffbeb;--error-color: #ef4444;--error-bg: #fef2f2;--info-color: #3b82f6;--info-bg: #eff6ff;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--shadow-glow: 0 0 30px rgba(99, 102, 241, .15);--shadow-card: 0 1px 3px rgba(0, 0, 0, .08), 0 1px 2px rgba(0, 0, 0, .06);--shadow-card-hover: 0 10px 40px rgba(0, 0, 0, .12);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease;--transition-bounce: .5s cubic-bezier(.34, 1.56, .64, 1);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "SF Mono", Consolas, monospace;--z-dropdown: 100;--z-modal: 200;--z-tooltip: 300;--z-toast: 400}[data-theme=dark]{--primary-color: #818cf8;--primary-hover: #a5b4fc;--primary-light: #c7d2fe;--primary-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);--primary-glow: 0 0 30px rgba(129, 140, 248, .5);--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--bg-card: #1e293b;--bg-card-hover: #334155;--bg-input: #1e293b;--bg-code: #0f172a;--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--text-tertiary: #64748b;--text-inverse: #0f172a;--border-color: #334155;--border-light: #1e293b;--border-focus: #818cf8;--success-color: #34d399;--success-bg: rgba(16, 185, 129, .15);--warning-color: #fbbf24;--warning-bg: rgba(245, 158, 11, .15);--error-color: #f87171;--error-bg: rgba(239, 68, 68, .15);--info-color: #60a5fa;--info-bg: rgba(59, 130, 246, .15);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -2px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4), 0 4px 6px -4px rgba(0, 0, 0, .3);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .5), 0 8px 10px -6px rgba(0, 0, 0, .4);--shadow-glow: 0 0 40px rgba(129, 140, 248, .2);--shadow-card: 0 1px 3px rgba(0, 0, 0, .3), 0 1px 2px rgba(0, 0, 0, .2);--shadow-card-hover: 0 20px 50px rgba(0, 0, 0, .5)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-sans);font-size:14px;line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);transition:background-color var(--transition-normal),color var(--transition-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:10px 20px;font-size:14px;font-weight:500;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;background:#fff3;border-radius:50%;transform:translate(-50%,-50%);transition:width .6s ease,height .6s ease}.btn:active:before{width:300px;height:300px}.btn-primary{background:var(--primary-gradient);color:var(--text-inverse);box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--primary-glow),var(--shadow-lg)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--primary-color)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-tertiary);color:var(--text-primary)}.input{width:100%;padding:12px 16px;font-size:14px;font-family:inherit;color:var(--text-primary);background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);outline:none;transition:all var(--transition-fast)}.input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px #6366f126}.input::placeholder{color:var(--text-tertiary)}.textarea{width:100%;min-height:200px;padding:16px;font-size:14px;font-family:var(--font-mono);color:var(--text-primary);background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);outline:none;resize:vertical;transition:all var(--transition-fast)}.textarea:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px #6366f126}.code-block{background:var(--bg-code);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:16px;font-family:var(--font-mono);font-size:13px;line-height:1.7;overflow:auto;white-space:pre-wrap;word-break:break-all}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-card);transition:all var(--transition-normal)}.card:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-4px)}.tag{display:inline-flex;align-items:center;padding:4px 12px;font-size:12px;font-weight:500;border-radius:var(--radius-full);background:var(--bg-tertiary);color:var(--text-secondary)}.tag-primary{background:#6366f126;color:var(--primary-color)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn var(--transition-normal) ease-out}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.scale-in{animation:scaleIn var(--transition-normal) ease-out}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.slide-in-right{animation:slideInRight var(--transition-normal) ease-out}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.bounce{animation:bounce 1s ease infinite}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.cursor-blink:after{content:"|";animation:blink 1s step-end infinite;margin-left:2px;color:var(--primary-color)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-tertiary);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:var(--radius-full);transition:background var(--transition-fast)}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}@media(max-width:768px){:root{--spacing-lg: 16px;--spacing-xl: 24px;--spacing-2xl: 32px}.btn{padding:8px 16px;font-size:13px}}.tooltip{position:relative}.tooltip:after{content:attr(data-tooltip);position:absolute;bottom:100%;left:50%;transform:translate(-50%) translateY(-8px);padding:6px 12px;font-size:12px;white-space:nowrap;background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);opacity:0;visibility:hidden;transition:all var(--transition-fast);z-index:var(--z-tooltip)}.tooltip:hover:after{opacity:1;visibility:visible;transform:translate(-50%) translateY(-4px)}.copy-toast{position:fixed;top:20px;right:20px;padding:12px 20px;background:var(--success-color);color:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:var(--z-toast);animation:slideInRight var(--transition-normal) ease-out}::selection{background:#6366f14d;color:var(--text-primary)}.app{min-width:320px;min-height:100vh;width:100%;display:flex;flex-direction:column;background:var(--bg-primary);transition:background-color var(--transition-normal);position:relative;overflow-x:hidden}.main-content{width:100%;flex:1;display:flex;flex-direction:column;position:relative;background:var(--bg-primary)}.not-found{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-2xl);text-align:center;min-height:60vh}.not-found-icon{font-size:96px;margin-bottom:var(--spacing-xl);animation:bounce 2s ease infinite;filter:drop-shadow(0 4px 12px rgba(99,102,241,.2))}.not-found h2{font-size:32px;font-weight:700;background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--spacing-md)}.not-found p{font-size:16px;color:var(--text-secondary);margin-bottom:var(--spacing-xl);max-width:400px;line-height:1.8}#app{width:100%;min-height:100vh;display:flex;flex-direction:column;background:var(--bg-primary);transition:background-color var(--transition-normal)}