@import"https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap";:root{--bg: #f5f6f2;--panel: #ffffffcc;--panel-solid: #ffffff;--text: #11131a;--muted: #5d626f;--line: #dfe3da;--brand: #1c4532;--brand-soft: #e4efe7;--assistant: #f0efe7;--shadow: 0 10px 30px rgba(17, 19, 26, .08)}*,*:before,*:after{box-sizing:border-box}html,body,#root{width:100%;min-height:100%;margin:0}body{font-family:Manrope,Segoe UI,sans-serif;color:var(--text);background:radial-gradient(circle at 0% 0%,#f0ead6 0%,transparent 34%),radial-gradient(circle at 100% 100%,#dde8de 0%,transparent 30%),var(--bg)}.app-shell{min-height:100vh;display:grid;grid-template-columns:280px 1fr}.sidebar{background:#11131a;color:#f5f7ff;padding:20px 16px;border-right:1px solid #2c3041;display:flex;flex-direction:column;gap:28px}.sidebar-brand{display:flex;gap:10px;align-items:center}.brand-mark{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;font-weight:800;background:linear-gradient(130deg,#e4efe7,#cde0d3);color:#112417}.brand-title{margin:0;font-weight:800;letter-spacing:.2px}.brand-subtitle{margin:0;color:#b7bece;font-size:.84rem}.sidebar-nav{display:flex;flex-direction:column;gap:6px}.new-chat-btn{border:1px solid #30513f;background:linear-gradient(180deg,#253827,#1d2b1e);color:#f5f7ff;border-radius:12px;padding:12px 14px;font:inherit;font-weight:700;cursor:pointer;box-shadow:inset 0 1px #ffffff14}.nav-item{display:block;border:1px solid transparent;background:transparent;color:#c8cedc;text-align:left;padding:11px 12px;border-radius:10px;font-size:.95rem;font-weight:600;cursor:pointer;text-decoration:none}.nav-item:hover,.nav-item.active{border-color:#36415f;background:#1a2032;color:#eef2ff}.sidebar-user{margin-top:auto;display:flex;gap:10px;align-items:center;background:#171b2a;border:1px solid #2c3041;border-radius:12px;padding:10px}.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#273558;font-size:.79rem;font-weight:700}.user-name,.user-email{margin:0}.user-name{font-size:.9rem}.user-email{color:#9ea8c2;font-size:.8rem}.content-shell{padding:20px;display:flex;flex-direction:column;min-width:0}.topbar{display:flex;align-items:center;gap:12px;justify-content:space-between;padding:14px 16px;background:var(--panel);border:1px solid var(--line);border-radius:16px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:var(--shadow)}.topbar-title{margin:0;font-size:1.24rem}.eyebrow{margin:0 0 4px;text-transform:uppercase;letter-spacing:1.2px;font-size:.72rem;color:var(--muted);font-weight:700}.topbar-right{display:flex;align-items:center;gap:10px}.model-switcher{border:1px solid var(--line);border-radius:10px;background:var(--panel-solid);padding:6px 8px;display:flex;gap:8px;align-items:center}.model-provider{font-size:.78rem;color:var(--muted)}.model-switcher select{border:none;background:transparent;font:inherit;font-weight:600;color:var(--text);min-width:160px}.model-chip{border:1px solid #c9ddce;background:var(--brand-soft);color:var(--brand);border-radius:100px;padding:7px 12px;font-size:.8rem;font-weight:700}.icon-btn{border:1px solid var(--line);background:var(--panel-solid);border-radius:10px;padding:8px 10px;font:inherit;color:var(--text);cursor:pointer}.mobile-only{display:none;flex-direction:column;gap:3px;width:40px;height:40px}.mobile-only span{width:16px;height:2px;background:#2a2d39}.chat-main{min-height:0;flex:1;padding:18px 0 110px}.conversation{min-height:100%;border:1px solid var(--line);background:var(--panel);border-radius:20px;padding:24px;box-shadow:var(--shadow)}.chat-header-line{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px}.chat-header-line h2{margin:0;font-size:1.15rem}.context-pill{margin:0;border:1px solid var(--line);background:#fff;border-radius:100px;padding:8px 12px;font-size:.82rem;color:var(--muted)}.empty-state{margin:10vh auto 0;max-width:820px;text-align:center}.empty-state h2{margin:0;font-size:clamp(1.6rem,3.8vw,2.6rem)}.empty-state>p{color:var(--muted);max-width:620px;margin:14px auto 24px}.prompt-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.prompt-card{border:1px solid var(--line);border-radius:14px;background:#fff;padding:16px;text-align:left;font:inherit;font-size:.95rem;color:var(--text);cursor:pointer;transition:transform .16s ease,border-color .16s ease}.prompt-card:hover{transform:translateY(-2px);border-color:#bcc8b6}.bubble-row{max-width:760px;margin-bottom:14px}.bubble-row.user{margin-left:auto}.bubble-meta{font-size:.74rem;color:var(--muted);margin-bottom:6px}.bubble{border:1px solid var(--line);background:#fff;padding:12px 14px;border-radius:14px;line-height:1.54}.bubble-row.assistant .bubble{background:var(--assistant)}.bubble-row.user .bubble{background:#1f2937;color:#f8fafc;border-color:#1f2937}.bubble-time{margin-top:5px;display:block;color:var(--muted);font-size:.72rem}.feedback-notice{margin-bottom:14px;border:1px solid transparent;border-radius:14px;padding:12px 14px;font-size:.92rem;line-height:1.5}.feedback-notice.error{border-color:#efc5c5;background:#fff0f0;color:#8f2c2c}.feedback-notice.success{border-color:#c7dec7;background:#eff9ef;color:#235c32}.feedback-notice.info{border-color:#cfd9e8;background:#f2f7ff;color:#274364}.typing{display:inline-flex;align-items:center;gap:5px}.typing span{width:7px;height:7px;border-radius:50%;background:#6e7382;animation:pulse 1s infinite ease-in-out}.typing span:nth-child(2){animation-delay:.14s}.typing span:nth-child(3){animation-delay:.28s}@keyframes pulse{0%,80%,to{opacity:.35;transform:scale(.88)}40%{opacity:1;transform:scale(1)}}.chat-input-wrap{position:fixed;left:316px;right:36px;bottom:24px;border:1px solid var(--line);background:#fff;border-radius:16px;box-shadow:var(--shadow);padding:10px;display:flex;gap:10px}.chat-input-wrap textarea{border:none;resize:none;flex:1;min-height:48px;max-height:180px;padding:12px;font:inherit;color:var(--text)}.chat-input-wrap button{border:none;background:#111827;color:#fff;border-radius:12px;padding:0 18px;font:inherit;font-weight:700;cursor:pointer}.chat-input-wrap button:disabled{opacity:.46;cursor:not-allowed}.chat-input-wrap textarea:focus,.model-switcher select:focus,.image-generator-card textarea:focus{outline:none}.images-page,.placeholder-page,.settings-page{flex:1;padding:18px 0 24px}.image-workspace{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:18px;align-items:start}.image-card-header{display:flex;align-items:start;justify-content:space-between;gap:16px;margin-bottom:14px}.image-card-header h2,.placeholder-panel h2{margin:0;font-size:clamp(1.5rem,3vw,2.4rem)}.section-copy{margin:10px 0 0;color:var(--muted);max-width:640px;line-height:1.6}.image-generator-card,.placeholder-panel{border:1px solid var(--line);border-radius:20px;background:var(--panel);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.image-generator-card{padding:20px}.image-prompt-label{display:inline-block;margin-bottom:10px;font-size:.84rem;font-weight:700}.image-generator-card textarea{width:100%;border:1px solid var(--line);border-radius:16px;background:#fff;padding:14px 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solid rgba(255,255,255,.45);background:#eef1ed}.ratio-1-1{aspect-ratio:1 / 1}.ratio-16-9{aspect-ratio:16 / 9}.ratio-4-5{aspect-ratio:4 / 5}.image-preview img{width:100%;height:100%;object-fit:cover;display:block}.image-card-body{padding:14px}.image-card-body p{margin:10px 0 0;line-height:1.5}.image-submeta{color:var(--muted);font-size:.84rem}.image-meta-row{display:flex;justify-content:space-between;gap:12px;align-items:center}.image-time{color:var(--muted);font-size:.8rem}.placeholder-page{display:grid;align-items:center}.placeholder-panel{padding:28px;max-width:720px}.placeholder-panel p:last-child{margin-bottom:0;color:var(--muted);line-height:1.6}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.settings-card{border:1px solid var(--line);border-radius:20px;background:var(--panel);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:22px}.settings-card h2{margin:0 0 18px;font-size:1.35rem}.settings-card-wide{grid-column:1 / -1}.settings-field{display:grid;gap:8px;margin-bottom:18px}.settings-field:last-child{margin-bottom:0}.settings-label{margin:0;font-size:.95rem;font-weight:700}.settings-help{margin:0;color:var(--muted);line-height:1.5}.settings-field select,.settings-field input{border:1px solid var(--line);border-radius:14px;background:#fff;min-height:46px;padding:0 14px;font:inherit;color:var(--text)}.settings-toggle-row{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:14px 0;border-top:1px solid rgba(223,227,218,.8);cursor:pointer}.settings-toggle-row:first-of-type{border-top:0;padding-top:0}.toggle{position:relative;display:inline-flex}.toggle input{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer}.toggle-track{width:52px;height:30px;border-radius:999px;background:#d3d8d0;padding:3px;transition:background .2s 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var(--line);border-radius:20px;background:var(--panel);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:20px}.history-empty{margin:0;color:var(--muted)}.history-list{display:grid;gap:12px}.history-controls{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.history-controls input{width:min(100%,320px);min-height:44px;border:1px solid var(--line);border-radius:14px;background:#fff;padding:0 14px;font:inherit}.history-pagination{display:flex;align-items:center;gap:10px}.history-pagination button{border:1px solid var(--line);background:#fff;color:var(--text);border-radius:12px;padding:8px 12px;font:inherit;cursor:pointer}.history-pagination button:disabled{opacity:.45;cursor:not-allowed}.history-pagination span{color:var(--muted);font-size:.88rem}.history-item{display:block;text-decoration:none;color:inherit;border:1px solid var(--line);border-radius:16px;background:#fff;padding:16px}.history-item-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.history-item-top strong{font-size:.98rem}.history-item-top span{color:var(--muted);font-size:.82rem}.history-item p{margin:10px 0 0;color:var(--muted);line-height:1.5}.reduce-motion *,.reduce-motion *:before,.reduce-motion *:after{animation:none!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.auth-page{min-height:100vh;display:grid;grid-template-columns:minmax(320px,1.05fr) minmax(360px,.95fr);background:radial-gradient(circle at 20% 20%,rgba(239,229,198,.8),transparent 28%),radial-gradient(circle at 80% 80%,rgba(204,227,209,.85),transparent 28%),#f5f3ed}.auth-showcase{padding:32px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(180deg,#ffffff7a,#ffffff2e),radial-gradient(circle at top left,rgba(28,69,50,.12),transparent 28%)}.auth-brand{display:flex;align-items:center;gap:10px}.auth-copy{max-width:580px}.auth-copy h1{margin:0;font-size:clamp(2rem,4vw,4rem);line-height:1.02}.auth-copy p:last-child{margin:16px 0 0;font-size:1.03rem;color:var(--muted);line-height:1.7}.auth-metric-card{max-width:520px;padding:20px;border:1px solid rgba(223,227,218,.9);border-radius:24px;background:#ffffffb3;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.auth-metric-grid{display:grid;gap:14px}.auth-metric-grid div{display:grid;gap:4px}.auth-metric-grid strong{font-size:1rem}.auth-metric-grid span{color:var(--muted);line-height:1.6}.auth-panel{display:grid;place-items:center;padding:32px 20px}.auth-card{width:min(100%,460px);padding:28px;border:1px solid rgba(223,227,218,.95);border-radius:28px;background:#ffffffe0;box-shadow:0 18px 48px #11131a1a;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.auth-form-header h2{margin:0;font-size:1.7rem}.auth-form-header p{margin:10px 0 0;color:var(--muted);line-height:1.6}.auth-form{display:grid;gap:16px;margin-top:22px}.auth-field{display:grid;gap:8px}.auth-field span{font-size:.9rem;font-weight:700}.auth-field input,.auth-field select{min-height:50px;border:1px solid var(--line);border-radius:16px;padding:0 14px;background:#fff;font:inherit;color:var(--text)}.auth-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.auth-check{display:inline-flex;align-items:center;gap:10px;color:var(--muted);font-size:.92rem}.auth-check input{margin:0}.auth-link{color:#1c4532;text-decoration:none;font-weight:700}.auth-submit{min-height:52px}.auth-phone-group{display:grid;grid-template-columns:108px 1fr;gap:12px}.otp-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.otp-row input{min-height:54px;border:1px solid var(--line);border-radius:16px;text-align:center;font:inherit;font-size:1.1rem;font-weight:700;background:#fff}.auth-help{margin:0;color:var(--muted);font-size:.88rem;line-height:1.5}.auth-footer{margin:20px 0 0;color:var(--muted);text-align:center}.mobile-auth-link{text-align:center}.sidebar-backdrop{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (max-width: 1100px){.topbar-right .model-chip{display:none}}@media (max-width: 940px){.auth-page{grid-template-columns:1fr}.auth-showcase{padding:20px 20px 8px;gap:20px}.auth-panel{padding-top:8px}.app-shell{grid-template-columns:1fr}.mobile-only{display:inline-flex}.sidebar{position:fixed;left:-300px;top:0;bottom:0;width:280px;z-index:20;transition:left .2s ease}.sidebar.open{left:0}.sidebar-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;border:none;background:#00000061;z-index:10}.content-shell{padding:12px}.chat-input-wrap{left:12px;right:12px;bottom:12px}.image-workspace{grid-template-columns:1fr}.image-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.settings-grid{grid-template-columns:1fr}.settings-actions{align-items:stretch;flex-direction:column}.history-controls{flex-direction:column;align-items:stretch}}@media (max-width: 680px){.auth-showcase{display:none}.auth-panel{padding:16px}.auth-card{padding:22px;border-radius:22px}.auth-phone-group,.auth-row,.image-card-header{grid-template-columns:1fr;display:grid}.prompt-grid{grid-template-columns:1fr}.topbar-right{gap:6px}.topbar{padding:10px}.model-provider{display:none}.model-switcher select{min-width:130px;font-size:.9rem}.image-grid,.gallery-header{grid-template-columns:1fr;display:grid}.chat-header-line,.image-meta-row{align-items:start}.chat-header-line,.gallery-header{gap:10px}}