.error-container{border:2px solid #f44;border-radius:12px;flex-direction:column;align-items:center;margin:20px;padding:40px 20px;display:flex}.error-message{color:#f44;text-align:center;margin-bottom:20px;font-size:16px}.retry-button{border:2px solid var(--text);color:var(--text);cursor:pointer;background:0 0;border-radius:8px;padding:12px 24px;font-size:16px;font-weight:600;transition:all .3s}.retry-button:hover{background:var(--text);color:var(--bg)}.sign-in-screen{background:var(--bg)}.auth-options{flex-direction:column;gap:12px;width:100%;max-width:320px;margin:0 auto;animation:.6s .1s both fadeUp;display:flex}.auth-btn{border:1px solid var(--border);background:var(--bg);color:var(--text);cursor:pointer;border-radius:12px;justify-content:center;align-items:center;gap:12px;padding:12px 24px;font-size:15px;font-weight:500;transition:all .2s;display:flex}.auth-btn:hover:not(:disabled){background:var(--border);transform:translateY(-1px)}.auth-btn:active:not(:disabled){transform:translateY(0)}.auth-btn:disabled{opacity:.6;cursor:not-allowed}.auth-error-container{width:100%;max-width:400px;margin-top:32px;animation:.3s fadeIn}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.loading-container{flex-direction:column;justify-content:center;align-items:center;gap:16px;padding:40px 20px;display:flex}.loading-spinner{border:2.5px solid var(--border);border-top-color:var(--text);border-radius:50%;width:36px;height:36px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading-message{color:var(--text);opacity:.55;letter-spacing:.01em;font-size:15px}.theme-toggle{border:1.5px solid var(--border);background:var(--bg);width:40px;height:40px;color:var(--text);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;transition:border-color .2s,box-shadow .2s,transform .2s;display:flex}.theme-toggle:hover{box-shadow:0 4px 12px var(--shadow);border-color:var(--accent);transform:scale(1.1)}.account-menu{display:inline-block;position:relative}.account-trigger{border:1px solid var(--border);background:var(--bg);cursor:pointer;border-radius:999px;justify-content:center;align-items:center;width:36px;height:36px;padding:0;transition:all .2s;display:flex;overflow:hidden}.account-trigger:hover{border-color:var(--text);transform:translateY(-1px)}.avatar-img{object-fit:cover;width:100%;height:100%}.avatar-fallback{background:var(--border);width:100%;height:100%;color:var(--text);justify-content:center;align-items:center;font-size:13px;font-weight:600;display:flex}.account-dropdown{background:var(--bg);border:1px solid var(--border);z-index:100;border-radius:12px;width:240px;padding:8px;animation:.2s ease-out slideIn;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 10px 25px #0000001a}@keyframes slideIn{0%{opacity:0;transform:translateY(10px)scale(.95)}to{opacity:1;transform:translateY(0)scale(1)}}.user-info{padding:12px 16px}.user-name{color:var(--text);margin-bottom:2px;font-size:14px;font-weight:600}.user-email{opacity:.6;color:var(--text);word-break:break-all;font-size:12px}.dropdown-divider{background:var(--border);height:1px;margin:8px 0}.dropdown-item{width:100%;color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:10px;padding:10px 12px;font-size:14px;transition:background .2s;display:flex}.dropdown-item:hover{background:var(--border)}.dropdown-item.sign-out{color:#ff4d4f}.dropdown-item.sign-out:hover{background:#fff1f0}.prompt-wrapper{flex-direction:column;align-items:center;gap:12px;width:100%;display:flex}.prompt-wrapper.centered{max-width:680px;margin:0 auto;padding:0 20px}.prompt-wrapper.docked{max-width:760px;margin:0 auto;padding:0 16px}.prompt-box{background:var(--bg);border:1.5px solid var(--border);width:100%;box-shadow:0 2px 16px var(--shadow);border-radius:16px;align-items:center;gap:8px;padding:10px;transition:border-color .2s,box-shadow .2s;display:flex}.prompt-box.expanded{align-items:flex-end}.prompt-box:focus-within{border-color:var(--accent);box-shadow:0 4px 24px var(--shadow)}.model-picker-wrapper{flex-shrink:0;position:relative}.model-btn{width:36px;height:36px;color:var(--text);cursor:pointer;opacity:.6;background:0 0;border:none;border-radius:10px;justify-content:center;align-items:center;transition:opacity .2s,background .2s;display:flex}.model-btn:hover{opacity:1;background:var(--border)}.model-dropdown{background:var(--bg);border:1.5px solid var(--border);min-width:180px;box-shadow:0 8px 32px var(--shadow);z-index:100;border-radius:12px;padding:6px;animation:.2s fadeInUp;position:absolute;bottom:calc(100% + 8px);left:0}@keyframes fadeInUp{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.model-option{width:100%;color:var(--text);text-align:left;cursor:pointer;background:0 0;border:none;border-radius:8px;padding:10px 12px;font-size:14px;transition:background .15s}.model-option:hover{background:var(--border)}.model-option.active{background:var(--text);color:var(--bg)}.prompt-textarea{resize:none;color:var(--text);scrollbar-width:none;background:0 0;border:none;outline:none;flex:1;min-height:24px;max-height:160px;padding:6px 0;font-family:inherit;font-size:16px;line-height:1.5;overflow-y:auto}.prompt-textarea::-webkit-scrollbar{display:none}.prompt-textarea::placeholder{color:var(--text);opacity:.4}.prompt-textarea:disabled{opacity:.6;cursor:not-allowed}.send-btn{background:var(--text);width:36px;height:36px;color:var(--bg);cursor:pointer;opacity:0;pointer-events:none;border:none;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;transition:opacity .2s,transform .2s,background .2s;display:flex;transform:scale(.8)}.send-btn.visible{opacity:1;pointer-events:auto;transform:scale(1)}.send-btn:hover:not(:disabled){opacity:.85}.send-btn:disabled{cursor:not-allowed;opacity:.4}.generate-hint{color:var(--text);opacity:0;pointer-events:none;font-size:13px;transition:opacity .25s,transform .25s;transform:translateY(-4px)}.generate-hint.visible{opacity:.45;transform:translateY(0)}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;background:#0009;justify-content:center;align-items:center;animation:.15s fadeIn;display:flex;position:fixed;inset:0}.modal-content{background:var(--bg);border:1px solid var(--border);border-radius:16px;width:100%;max-width:360px;margin:16px;padding:24px;animation:.2s slideUp}.modal-title{margin-bottom:20px;font-size:18px;font-weight:600}.modal-input{border:1.5px solid var(--border);background:var(--input-bg);width:100%;color:var(--text);border-radius:10px;outline:none;padding:12px 14px;font-size:15px;transition:border-color .2s}.modal-input:focus{border-color:var(--accent)}.modal-input::placeholder{color:var(--text);opacity:.4}.modal-actions{gap:10px;margin-top:20px;display:flex}.modal-btn{cursor:pointer;border-radius:10px;flex:1;padding:11px 16px;font-size:14px;font-weight:500;transition:all .15s}.modal-btn--secondary{border:1.5px solid var(--border);color:var(--text);background:0 0}.modal-btn--secondary:hover{background:var(--border)}.modal-btn--primary{background:var(--text);border:1.5px solid var(--text);color:var(--bg)}.modal-btn--primary:hover{opacity:.9}.modal-btn--primary:disabled{opacity:.4;cursor:not-allowed}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.projects-list{margin-top:0;padding:0}.projects-header{text-align:center;margin-bottom:14px}.projects-title{text-transform:none;letter-spacing:0;opacity:.55;font-size:12px;font-weight:500}.projects-grid{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.project-item{border:1px solid var(--border);color:var(--text);cursor:pointer;background:0 0;border-radius:20px;align-items:center;padding:8px 16px;transition:all .2s;display:inline-flex}.project-item:hover{background:var(--text);color:var(--bg);border-color:var(--text);transform:translateY(-1px)}.project-name{font-size:14px;font-weight:500}.app-shell{flex-direction:column;min-height:100vh;transition:all .4s;display:flex;position:relative}.app-shell.centered{justify-content:center;align-items:stretch}.top-left-actions{z-index:10;align-items:center;gap:12px;display:flex;position:absolute;top:24px;left:24px}.center-stage{flex-direction:column;justify-content:center;align-items:center;width:100%;min-height:100vh;padding:24px 16px 164px;display:flex}.center-status{width:100%;max-width:760px;margin-top:20px}.projects-shelf{background:linear-gradient(to top, var(--bg) 72%, transparent);z-index:5;flex-direction:column;align-items:center;padding:16px 24px 24px;display:flex;position:absolute;bottom:0;left:0;right:0}.projects-toggle{border:1px solid var(--border);color:var(--text);cursor:pointer;background:0 0;border-radius:999px;padding:10px 16px;font-size:13px;transition:background .2s,transform .2s}.projects-toggle:hover{background:var(--border);transform:translateY(-1px)}.projects-shelf-content{width:min(100%,760px);margin-top:14px;animation:.3s ease-out both slideUpFade}@keyframes slideUpFade{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.app-shell.docked{justify-content:flex-start}.project-header{background:var(--bg);grid-template-columns:1fr auto 1fr;align-items:center;padding:16px 24px;display:grid}.header-left{gap:12px;display:flex}.project-title{text-align:center;white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:16px;font-weight:600;overflow:hidden}.header-right{justify-content:flex-end;align-items:center;display:flex}.back-btn,.plus-btn{border:1px solid var(--border);width:36px;height:36px;color:var(--text);cursor:pointer;background:0 0;border-radius:10px;justify-content:center;align-items:center;transition:all .2s;display:flex}.back-btn:hover,.plus-btn:hover{background:var(--border);transform:translateY(-1px)}.app-shell.docked .projects-shelf{background:0 0;padding:0 24px 24px;position:static}.hero{text-align:center;margin-bottom:40px;animation:.5s both fadeUp}.hero-title{letter-spacing:-1.5px;margin-bottom:12px;font-family:SF Compact Rounded,SF Pro Rounded,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:clamp(32px,6vw,56px);font-weight:700}.hero-sub{opacity:.5;margin:0;font-size:16px}.gallery-area{flex-direction:column;flex:1;padding:0;animation:.35s both fadeIn;display:flex;overflow:hidden}.gallery-loading,.gallery-error,.gallery-empty{text-align:center;flex:1;justify-content:center;align-items:center;padding:40px;display:flex}.gallery-empty p{opacity:.5;font-size:15px}.gallery-track{scroll-snap-type:x mandatory;scrollbar-width:none;flex:1;gap:0;display:flex;overflow-x:auto}.gallery-track::-webkit-scrollbar{display:none}.gallery-slide{scroll-snap-align:start;flex-direction:column;flex:0 0 100%;justify-content:center;align-items:center;gap:16px;padding:0 24px;animation:.45s cubic-bezier(.25,.46,.45,.94) both slideInFromRight;display:flex}.gallery-slide:not(:first-child){animation:none}@keyframes slideInFromRight{0%{opacity:0;transform:translate(60px)}to{opacity:1;transform:translate(0)}}.gallery-img{object-fit:contain;border:1px solid var(--border);width:100%;max-width:900px;max-height:calc(100vh - 220px);box-shadow:0 8px 40px var(--shadow);border-radius:12px}.img-wrapper{width:100%;max-width:900px;position:relative}.img-overlay{opacity:0;pointer-events:none;gap:8px;transition:opacity .18s,transform .18s;display:flex;position:absolute;top:12px;right:12px;transform:translateY(-4px)}.img-wrapper:hover .img-overlay,.img-wrapper:focus-within .img-overlay{opacity:1;pointer-events:auto;transform:translateY(0)}.icon-btn{color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#1414148c;border:1px solid #ffffff2e;border-radius:10px;justify-content:center;align-items:center;width:38px;height:38px;transition:transform .15s,background .15s,border-color .15s;display:inline-flex}.icon-btn:hover{background:#141414b3;transform:translateY(-1px)}.icon-btn:focus-visible{border-color:#ffffff80;outline:none}@media (hover:none){.img-overlay{opacity:1;pointer-events:auto;transform:translateY(0)}}.gallery-actions{gap:10px;display:flex}.action-btn{border:1.5px solid var(--border);color:var(--text);cursor:pointer;background:0 0;border-radius:8px;padding:9px 20px;font-size:14px;font-weight:500;transition:background .2s,color .2s}.action-btn:hover{background:var(--text);color:var(--bg)}.gallery-dots{justify-content:center;gap:6px;padding:12px 0 8px;display:flex}.dot{background:var(--border);cursor:pointer;border:none;border-radius:50%;width:7px;height:7px;padding:0;transition:background .2s,transform .2s}.dot.active{background:var(--text);transform:scale(1.3)}.input-area{width:100%;transition:all .45s cubic-bezier(.25,.46,.45,.94)}.input-area--centered{max-width:760px;padding:0 16px}.input-area--docked{background:var(--bg);border-top:none;padding:14px 0 18px}.input-inner{flex-direction:column;gap:10px;max-width:760px;margin:0 auto;padding:0 16px;display:flex}.model-select{border:1.5px solid var(--border);color:var(--text);cursor:pointer;opacity:.7;background:0 0;border-radius:8px;align-self:flex-end;padding:7px 12px;font-size:13px;transition:opacity .2s}.model-select:focus{border-color:var(--accent);opacity:1;outline:none}@media (width<=600px){.center-stage{padding:24px 12px 156px}.projects-shelf{padding:16px 12px 18px}.gallery-slide{padding:0 12px}.gallery-img{max-height:calc(100vh - 260px)}}:root{--bg:#fff;--text:#111;--border:#e5e5e5;--accent:#111;--shadow:#00000014;--input-bg:#f9f9f9}[data-theme=dark]{--bg:#0a0a0a;--text:#f0f0f0;--border:#2a2a2a;--accent:#f0f0f0;--shadow:#ffffff0f;--input-bg:#141414}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;transition:background-color .3s,color .3s}#root{flex-direction:column;min-height:100vh;display:flex}.top-right-actions{z-index:1000;align-items:center;gap:12px;display:flex;position:fixed;top:20px;right:20px}