:root{--bg-primary: #0a0a0f;--bg-secondary: #111118;--bg-card: rgba(20, 20, 32, .7);--text-primary: #f0f0f5;--text-secondary: #8888a0;--accent-1: #818cf8;--accent-2: #c084fc;--accent-gradient: linear-gradient(135deg, #818cf8, #c084fc);--border-subtle: rgba(255, 255, 255, .06);--border-accent: rgba(129, 140, 248, .3);--shadow-md: 0 4px 24px rgba(0, 0, 0, .4);--shadow-glow: 0 0 32px rgba(129, 140, 248, .15);--radius-xl: 24px;--ease-out: cubic-bezier(.16, 1, .3, 1);--duration-normal: .3s;--font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-family);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 60% 40% at 20% 10%,rgba(99,102,241,.08),transparent),radial-gradient(ellipse 50% 50% at 80% 80%,rgba(192,132,252,.06),transparent);pointer-events:none;z-index:0}.home-page{position:relative;z-index:1;min-height:100vh;display:flex;flex-direction:column}.app-header{padding:14px 32px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border-subtle);background:#0a0a0fcc;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}.logo-icon{width:32px;height:32px;flex-shrink:0}.logo-icon svg{width:100%;height:100%}.logo-text{display:flex;align-items:baseline;gap:0}.logo-case{font-size:18px;font-weight:900;letter-spacing:-.5px;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.logo-work{font-size:18px;font-weight:300;letter-spacing:-.3px;color:var(--text-primary)}.home-hero{padding:40px 32px 24px;text-align:center;max-width:600px;margin:0 auto}.hero-logo{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:16px}.hero-logo-icon{width:52px;height:52px;flex-shrink:0}.hero-logo-icon svg{width:100%;height:100%}.hero-logo-text{font-size:clamp(28px,5vw,48px);font-weight:900;letter-spacing:-1.5px;line-height:1;display:flex;align-items:baseline}.hero-logo-text .logo-case{font-size:inherit;font-weight:900;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:neon-pulse-case 3s ease-in-out infinite}.hero-logo-text .logo-work{font-size:inherit;font-weight:300;color:var(--text-primary);animation:neon-pulse-work 3s ease-in-out infinite}@keyframes neon-pulse-case{0%,to{text-shadow:0 0 6px rgba(129,140,248,.12),0 0 14px rgba(129,140,248,.07)}50%{text-shadow:0 0 8px rgba(192,132,252,.17),0 0 20px rgba(129,140,248,.11)}}@keyframes neon-pulse-work{0%,to{text-shadow:0 0 6px rgba(240,240,245,.09)}50%{text-shadow:0 0 8px rgba(240,240,245,.13),0 0 18px rgba(240,240,245,.07)}}.home-hero p{font-size:16px;color:var(--text-secondary);line-height:1.6}.tool-cards{display:flex;gap:20px;justify-content:center;padding:32px;flex-wrap:nowrap;max-width:1200px;margin:0 auto;width:100%}.tool-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:32px 28px;width:100%;max-width:360px;cursor:pointer;text-decoration:none;color:inherit;display:flex;flex-direction:column;align-items:flex-start;gap:16px;transition:all var(--duration-normal) var(--ease-out);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);position:relative;overflow:hidden}.tool-card:hover{border-color:var(--border-accent);transform:translateY(-4px);box-shadow:var(--shadow-glow),var(--shadow-md)}.tool-icon{width:56px;height:56px;background:#818cf81a;border:1px solid rgba(129,140,248,.2);border-radius:16px;display:flex;align-items:center;justify-content:center}.tool-icon svg{width:28px;height:28px}.tool-badge{font-size:10px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;color:var(--accent-1);background:#818cf81a;border:1px solid rgba(129,140,248,.2);border-radius:20px;padding:3px 10px}.tool-name{font-size:22px;font-weight:700;letter-spacing:-.4px}.tool-desc{font-size:14px;color:var(--text-secondary);line-height:1.6}.tool-arrow{margin-top:auto;font-size:20px;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;transition:transform var(--duration-normal) var(--ease-out)}.tool-card:hover .tool-arrow{transform:translate(6px)}.header-user{display:flex;align-items:center;gap:12px}.header-username{font-size:14px;font-weight:700;color:var(--text-primary)}.header-signout{font-size:12px;font-weight:600;color:#c4b5fd;background:#818cf81f;border:1px solid rgba(167,139,250,.4);border-radius:8px;padding:6px 14px;white-space:nowrap;cursor:pointer;text-decoration:none;font-family:var(--font-family);transition:background .2s,color .2s}.header-signout:hover{background:#818cf838;color:#ddd6fe;text-decoration:none}.header-account-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;color:#c4b5fd;background:#818cf81f;border:1px solid rgba(167,139,250,.4);border-radius:8px;cursor:pointer;text-decoration:none;transition:background .2s,color .2s}.header-account-btn:hover{background:#818cf838;color:#ddd6fe}.header-back{font-size:12px;font-weight:600;color:#c4b5fd;background:#818cf81f;border:1px solid rgba(167,139,250,.4);border-radius:8px;padding:6px 14px;white-space:nowrap;cursor:pointer;text-decoration:none;font-family:var(--font-family);transition:background .2s,color .2s}.header-back:hover{background:#818cf838;color:#ddd6fe}.header-install{font-size:12px;font-weight:700;color:#fff;background:var(--accent-gradient);border:none;border-radius:8px;padding:7px 16px;white-space:nowrap;cursor:pointer;font-family:var(--font-family);transition:opacity .2s,transform .2s;box-shadow:0 0 16px #818cf866}.header-install:hover{opacity:.88;transform:scale(1.03)}.spline-bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;opacity:.25;pointer-events:none;overflow:hidden}.spline-bg spline-viewer{width:100%;height:100%;pointer-events:none}.top-fade{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;background:linear-gradient(to bottom,rgba(10,10,15,.88) 0%,rgba(10,10,15,.5) 25%,rgba(10,10,15,.15) 45%,transparent 65%)}.top-fade:after{content:"";position:absolute;left:0;right:0;bottom:0;height:clamp(280px,36vh,420px);background:linear-gradient(to bottom,rgba(10,10,15,0) 0%,rgba(10,10,15,.06) 18%,rgba(10,10,15,.18) 34%,rgba(10,10,15,.36) 50%,rgba(10,10,15,.62) 64%,rgba(10,10,15,.88) 74%,var(--bg-primary) 82%,var(--bg-primary) 100%)}.install-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;animation:fadeIn .2s ease-out}.install-modal{background:var(--bg-secondary);border:1px solid var(--border-accent);border-radius:var(--radius-xl);padding:36px 32px 28px;max-width:380px;width:90%;text-align:center;position:relative;box-shadow:0 0 60px #818cf826,var(--shadow-md);animation:modalSlideUp .35s var(--ease-out)}.install-modal-close{position:absolute;top:12px;right:16px;background:none;border:none;color:var(--text-secondary);font-size:22px;cursor:pointer;line-height:1;padding:4px;transition:color .2s}.install-modal-close:hover{color:var(--text-primary)}.install-modal-title{font-size:20px;font-weight:700;margin-bottom:8px;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.install-modal-msg{font-size:14px;color:var(--text-secondary);line-height:1.6;margin-bottom:24px}.install-modal-btn{width:100%;padding:12px 24px;font-size:15px;font-weight:700;border-radius:12px;background:var(--accent-gradient);color:#fff;border:none;cursor:pointer;font-family:var(--font-family);transition:opacity .2s,transform .2s;box-shadow:0 0 20px #818cf84d}.install-modal-btn:hover{opacity:.9;transform:scale(1.02)}.install-anim{position:relative;height:160px;margin-bottom:20px;overflow:hidden}.install-anim-icon{position:absolute;width:56px;height:56px;left:50%;top:10px;transform:translate(-50%);border-radius:14px;z-index:2;filter:drop-shadow(0 0 12px rgba(129,140,248,.4))}.install-anim-icon svg{width:100%;height:100%;border-radius:14px}.install-anim-icon.anim-drop{animation:iconDrop 2s var(--ease-out) forwards}.install-anim-dock{position:absolute;bottom:12px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:8px;background:#ffffff0f;border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:8px 14px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.dock-slot{width:36px;height:36px;border-radius:10px;flex-shrink:0}.dock-generic{background:#ffffff12;border:1px solid rgba(255,255,255,.05)}.dock-target{position:relative;border:2px dashed rgba(129,140,248,.4);background:#818cf80d}.dock-target-icon{width:100%;height:100%;border-radius:10px;opacity:0}.dock-target.anim-land .dock-target-icon{animation:iconLand .4s ease-out 1.6s forwards}.dock-target.anim-land{animation:slotGlow .6s ease-out 1.6s forwards}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes modalSlideUp{0%{opacity:0;transform:translateY(24px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes iconDrop{0%{top:10px;opacity:1;transform:translate(-50%) scale(1)}30%{top:10px;opacity:1;transform:translate(-50%) scale(1.05)}70%{top:72px;opacity:1;transform:translate(-50%) scale(.85)}85%{top:72px;opacity:.6;transform:translate(-50%) scale(.5)}to{top:72px;opacity:0;transform:translate(-50%) scale(.3)}}@keyframes iconLand{0%{opacity:0;transform:scale(.5)}50%{opacity:1;transform:scale(1.15)}to{opacity:1;transform:scale(1)}}@keyframes slotGlow{0%{border-color:#818cf866;box-shadow:none}50%{border-color:#818cf8cc;box-shadow:0 0 16px #818cf866}to{border-color:#818cf826;box-shadow:none;background:#818cf814}}@media(max-width:600px){.app-header{padding:10px 6px}.logo{gap:6px;flex-shrink:0;margin-right:20px}.logo-icon{width:24px;height:24px}.logo-case,.logo-work{font-size:14px}.header-username{display:none}.header-user{flex-shrink:1;gap:6px;flex-wrap:nowrap}.tool-cards{flex-direction:column;align-items:stretch;padding:16px 20px;gap:14px}.tool-card{max-width:100%;padding:18px;gap:8px;display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto auto;align-items:start}.tool-icon{width:42px;height:42px;border-radius:12px;grid-row:1 / 3;grid-column:1;margin-right:12px}.tool-icon svg{width:22px;height:22px}.tool-badge{font-size:9px;padding:2px 8px;grid-column:1;grid-row:3}.tool-name{font-size:16px;grid-column:2;grid-row:1 / 3;align-self:center}.tool-desc{font-size:13px;line-height:1.5;grid-column:1 / -1}.tool-arrow{font-size:16px;grid-column:1 / -1}.home-hero{padding:32px 16px 12px}.home-hero p{font-size:14px}.home-page{align-items:center}}