@import "https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap";
:root{--ink:#1d2440;--muted:#8b92a7;--accent:#7058df;--accent-dark:#5942c1;--paper:#fff;--line:#ececf4;--wash:#f8f8fc}*{box-sizing:border-box}html,body{min-height:100%;color:var(--ink);background:var(--wash);margin:0;font-family:DM Sans,sans-serif}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.eyebrow{letter-spacing:2px;color:var(--accent);font-family:Manrope,sans-serif;font-size:11px;font-weight:800}.brand-mark{background:var(--accent);color:#fff;border-radius:17px;place-items:center;width:52px;height:52px;display:grid;box-shadow:0 10px 25px #7058df38}.brand-mark.small{width:36px;height:36px;box-shadow:none;border-radius:12px}.loading-screen{height:100dvh;color:var(--muted);flex-direction:column;justify-content:center;align-items:center;gap:16px;display:flex}.auth-page{background:#fff;grid-template-columns:minmax(420px,50%) 1fr;min-height:100dvh;display:grid}.auth-card{width:min(100%,480px);margin:auto;padding:48px 32px}.auth-card .brand-mark{margin-bottom:42px}.auth-card h1{letter-spacing:-2px;margin:17px 0 12px;font-family:Manrope,sans-serif;font-size:clamp(35px,4vw,47px);font-weight:800;line-height:1.16}.auth-card h1 em{color:var(--accent);font-style:normal}.auth-subtitle{color:var(--muted);margin:0 0 30px;font-size:15px;line-height:1.6}.auth-tabs{border-bottom:1px solid var(--line);gap:30px;margin-bottom:25px;display:flex}.auth-tabs button{color:var(--muted);background:0 0;border:0;padding:0 0 13px;font-weight:700}.auth-tabs button.active{color:var(--accent);border-bottom:2px solid var(--accent)}.auth-form{gap:17px;display:grid}.auth-form label{color:#4b526a;gap:8px;font-size:12px;font-weight:800;display:grid}.auth-form label span{color:#a4a9b8;font-weight:500}.auth-form input{height:47px;color:var(--ink);background:#fcfcff;border:1px solid #e4e5ef;border-radius:10px;outline:none;width:100%;padding:0 14px;font-weight:500}.auth-form input:focus,.modal-search input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #7058df1b}.auth-form input::placeholder{color:#b5b9c7}.form-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}.primary-button{background:var(--accent);color:#fff;border:0;border-radius:11px;justify-content:center;align-items:center;gap:12px;min-height:49px;padding:0 20px;font-size:14px;font-weight:800;display:flex;box-shadow:0 8px 20px #7058df26}.primary-button:hover{background:var(--accent-dark)}.auth-form .primary-button{margin-top:5px}.auth-note{color:#a0a5b4;justify-content:center;align-items:center;gap:7px;margin-top:24px;font-size:12px;display:flex}.error-box,.inline-error{color:#b33856;background:#fff0f4;border:1px solid #ffd6e1;border-radius:9px;padding:11px 13px;font-size:13px;line-height:1.4}.auth-art{background:radial-gradient(circle at 62% 42%,#9988f6 0,#7661e4 40%,#5646c6 100%);align-items:flex-end;padding:10%;display:flex;position:relative;overflow:hidden}.orbit{border:1px solid #fff5;border-radius:50%;width:580px;height:580px;position:absolute;top:46%;left:50%;transform:translate(-50%,-50%)}.orbit-two{width:390px;height:390px;box-shadow:0 0 0 100px #ffffff08}.floating-bubble{background:#fff;border-radius:18px;padding:17px 22px;font-weight:700;position:absolute;transform:rotate(-8deg);box-shadow:0 20px 50px #3a299a4b}.bubble-one{top:28%;left:25%}.bubble-two{background:#e8e4ff;top:45%;left:51%;transform:rotate(7deg)}.art-caption{color:#fff;letter-spacing:-2px;font:800 clamp(34px,4vw,62px)/1.15 Manrope,sans-serif;position:relative}.app-shell{background:#fafaff;grid-template-columns:370px minmax(0,1fr);height:100dvh;display:grid}.sidebar{border-right:1px solid var(--line);background:#fff;flex-direction:column;min-width:0;display:flex}.sidebar-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;height:78px;padding:0 25px;display:flex}.brand{letter-spacing:-1.5px;align-items:center;gap:10px;font:800 23px Manrope,sans-serif;display:flex}.brand-light{color:var(--accent)}.icon-button{color:#8f95a7;background:0 0;border:0;border-radius:9px;place-items:center;width:36px;height:36px;display:grid}.icon-button:hover{color:var(--accent);background:#f2efff}.sidebar-main{flex:1;padding:31px 20px;overflow:auto}.list-heading{justify-content:space-between;align-items:end;margin:0 5px 23px;display:flex}.list-heading h2{letter-spacing:-1.2px;margin:5px 0 0;font:800 29px Manrope,sans-serif}.new-chat{background:var(--accent);color:#fff;border:0;border-radius:11px;place-items:center;width:36px;height:36px;display:grid}.search-trigger{border:1px solid var(--line);color:#a2a7b7;text-align:left;background:#f9f9fd;border-radius:11px;align-items:center;gap:10px;width:100%;height:44px;padding:0 13px;font-size:12px;display:flex}.section-label{letter-spacing:1.5px;color:#a4a9b9;justify-content:space-between;margin:28px 5px 12px;font-size:10px;font-weight:800;display:flex}.section-label span{letter-spacing:0}.chat-row{text-align:left;background:0 0;border:0;border-radius:12px;align-items:center;gap:11px;width:100%;padding:12px;display:flex}.chat-row:hover,.chat-row.selected{background:#f4f1ff}.avatar{color:#6b55ce;background:#ebe7ff;border-radius:15px;flex:none;place-items:center;width:43px;height:43px;font:800 13px Manrope,sans-serif;display:grid}.chat-row-copy{flex-direction:column;flex:1;gap:5px;min-width:0;display:flex}.chat-row-copy strong,.sidebar-footer strong{font-size:13px}.chat-row-copy small,.sidebar-footer small{color:#a0a6b4;font-size:11px}.chat-row time{color:#afb3c1;align-self:flex-start;margin-top:3px;font-size:10px}.empty-list{text-align:center;max-width:230px;margin:70px auto}.empty-icon{width:58px;height:58px;color:var(--accent);background:#f3f0ff;border-radius:20px;place-items:center;margin:0 auto 17px;display:grid}.empty-list strong{font-size:14px}.empty-list p{color:var(--muted);font-size:12px;line-height:1.6}.empty-list button{color:var(--accent);background:0 0;border:0;align-items:center;gap:5px;font-weight:800;display:inline-flex}.sidebar-footer{border-top:1px solid var(--line);align-items:center;gap:11px;height:75px;padding:0 22px;display:flex}.sidebar-footer div{flex-direction:column;flex:1;gap:4px;display:flex}.avatar.self{color:#358d7c;background:#dff3ef}.conversation{flex-direction:column;min-width:0;display:flex}.conversation-header{border-bottom:1px solid var(--line);background:#fff;flex:none;align-items:center;gap:12px;height:78px;padding:0 34px;display:flex}.conversation-name{flex-direction:column;flex:1;gap:5px;display:flex}.conversation-name strong{font-size:14px}.conversation-name small{color:var(--muted);font-size:11px}.status-dot{background:#56bc94;border-radius:50%;width:7px;height:7px;margin-right:4px;display:inline-block}.status-dot.muted{background:#c1c4ce}.secure-pill{color:var(--accent);background:#faf9ff;border:1px solid #eeeafd;border-radius:20px;align-items:center;gap:6px;padding:8px 12px;font-size:11px;font-weight:800;display:flex}.back-button{display:none}.messages-area{background:radial-gradient(circle at 82% 15%,#f0edff 0,#0000 26%),#fafaff;flex:1;padding:22px clamp(20px,5vw,75px);overflow:auto}.chat-intro{text-align:center;margin:35px auto 42px}.avatar.large{border-radius:22px;width:62px;height:62px;margin:0 auto 16px;font-size:19px}.chat-intro h2{margin:0 0 6px;font:800 18px Manrope,sans-serif}.chat-intro p{color:var(--muted);margin:0 0 16px;font-size:12px}.intro-line{color:#8674d3;background:#fff;border:1px solid #e9e3ff;border-radius:20px;align-items:center;gap:7px;padding:7px 13px;font-size:10px;display:inline-flex}.message-row{margin:12px 0;display:flex}.message-row.outgoing{justify-content:flex-end}.message-bubble{color:#3c4258;overflow-wrap:anywhere;background:#fff;border-radius:15px 15px 15px 4px;max-width:min(68%,420px);padding:12px 14px;font-size:13px;line-height:1.5;overflow:hidden;box-shadow:0 3px 15px #2c286710}.outgoing .message-bubble{background:var(--accent);color:#fff;border-radius:15px 15px 4px}.message-bubble time{text-align:right;opacity:.58;margin-top:5px;font-size:10px;display:block}.message-media{border-radius:8px;max-width:100%;max-height:330px;display:block}.warning-card{color:#8d5023;background:#fff4e9;border:1px solid #ffd9af;border-radius:12px;max-width:440px;margin:auto;padding:16px;font-size:12px}.warning-card p{margin-bottom:0}.composer-wrap{border-top:1px solid var(--line);background:#fff;padding:18px clamp(18px,5vw,70px) 13px}.composer{background:#fcfcff;border:1px solid #e6e5ef;border-radius:13px;align-items:center;gap:8px;padding:6px;display:flex}.composer input:not([type=file]){min-width:0;color:var(--ink);background:0 0;border:0;outline:0;flex:1;padding:9px;font-size:13px}.attachment-button{color:#9d96ba;background:0 0;border:0;place-items:center;width:34px;height:34px;display:grid}.send-button{background:var(--accent);color:#fff;border:0;border-radius:9px;place-items:center;width:36px;height:36px;display:grid}.composer-hint{color:#a5a9b6;justify-content:center;align-items:center;gap:5px;margin:10px 0 0;font-size:10px;display:flex}.inline-error{justify-content:space-between;margin-bottom:8px;display:flex}.inline-error button{color:inherit;background:0 0;border:0}.welcome-panel{text-align:center;max-width:520px;margin:auto;padding:30px}.welcome-illustration{place-items:center;height:230px;display:grid;position:relative}.welcome-ring{border:1px solid #e8e2ff;border-radius:50%;width:215px;height:215px;position:absolute}.ring-two{background:#f3f0ff;width:150px;height:150px}.welcome-icon{z-index:1;background:var(--accent);color:#fff;border-radius:30px;place-items:center;width:90px;height:90px;display:grid;box-shadow:0 20px 40px #7058df44}.welcome-panel h1{letter-spacing:-1.2px;margin:12px 0;font:800 clamp(25px,3vw,36px) Manrope,sans-serif}.welcome-panel p{color:var(--muted);font-size:14px}.welcome-button{margin:28px auto}.welcome-features{border-top:1px solid var(--line);color:#a0a5b4;justify-content:center;gap:25px;padding-top:25px;font-size:11px;display:flex}.welcome-features span{align-items:center;gap:7px;display:flex}.overlay{z-index:10;background:#1c1b3590;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.modal{background:#fff;border-radius:19px;width:min(100%,480px);max-height:80dvh;padding:27px;overflow:auto;box-shadow:0 25px 90px #19153e3b}.modal-head{justify-content:space-between;align-items:start;margin-bottom:23px;display:flex}.modal-head h2{letter-spacing:-.7px;margin:6px 0 0;font:800 24px Manrope,sans-serif}.modal-search{border:1px solid var(--line);color:#9da3b4;border-radius:11px;align-items:center;gap:10px;padding:0 12px;display:flex}.modal-search input{border:0;outline:0;flex:1;min-width:0;height:44px}.search-results{min-height:130px;padding-top:14px}.search-results p{color:var(--muted);font-size:13px}.search-results button{text-align:left;background:0 0;border:0;border-radius:10px;align-items:center;gap:11px;width:100%;padding:10px;display:flex}.search-results button:hover{background:#f4f1ff}.search-results button strong{flex:1;font-size:13px}.search-results button svg{color:var(--accent)}.info-symbol{width:55px;height:55px;color:var(--accent);background:#f0ecff;border-radius:17px;place-items:center;margin-bottom:18px;display:grid}.info-modal p{color:#777f96;font-size:13px;line-height:1.6}.fingerprint-label{letter-spacing:1.4px;color:#9da3b5;margin-top:24px;font-size:10px;font-weight:800}.fingerprint{overflow-wrap:anywhere;background:#f7f6fb;border-radius:9px;margin:8px 0;padding:13px;font-size:11px;line-height:1.8;display:block}.info-note{border-top:1px solid var(--line);color:#979eb0;align-items:start;gap:10px;margin-top:24px;padding-top:18px;font-size:12px;line-height:1.5;display:flex}.info-note svg{flex:none}@media (max-width:800px){.auth-page{grid-template-columns:1fr}.auth-art{display:none}.app-shell{grid-template-columns:320px minmax(0,1fr)}}@media (max-width:650px){.app-shell{display:block}.sidebar,.conversation{width:100%;height:100dvh}.mobile-hidden{display:none}.sidebar-header,.conversation-header{height:68px;padding:0 17px}.sidebar-main{padding:25px 15px}.back-button{display:grid}.conversation-header .avatar{width:38px;height:38px}.secure-pill{padding:8px;font-size:0}.secure-pill svg{width:16px;height:16px}.messages-area{padding:15px}.message-bubble{max-width:82%}.composer-wrap{padding:10px 12px 9px}.composer-hint{font-size:9px}.welcome-panel{display:none}.auth-card{padding:35px 24px}.auth-card .brand-mark{margin-bottom:35px}.form-row{grid-template-columns:1fr}.auth-card h1{font-size:37px}}.pwa-card{background:#f9f7ff;border:1px solid #e9e3ff;border-radius:14px;gap:10px;margin:18px 0;padding:13px;display:grid}.pwa-row{color:#6e55d8;align-items:center;gap:11px;display:flex}.pwa-row>svg{flex:none}.pwa-row>div{flex:1;min-width:0}.pwa-row strong{color:#34334c;font-size:12px;display:block}.pwa-row p{color:#77758b;margin:3px 0 0;font-size:11px;line-height:1.45}.pwa-row button{color:#fff;cursor:pointer;background:#6e55d8;border:0;border-radius:8px;padding:8px 12px;font-size:11px;font-weight:700}.pwa-row button:disabled{opacity:.5;cursor:wait}.pwa-notice{color:#6e55d8;margin:0;font-size:11px;line-height:1.45}.info-modal .pwa-card{margin-top:18px}.demo-link{color:var(--accent);justify-content:center;align-items:center;gap:7px;margin-top:19px;font-size:13px;font-weight:800;text-decoration:none;display:flex}.demo-link:hover{text-decoration:underline}.demo-tag{color:var(--accent);letter-spacing:1.2px;background:#f1edff;border-radius:7px;padding:6px 8px;font-size:10px;font-weight:800}.demo-notice{color:#9b7825;text-align:center;background:#fff9e7;border-bottom:1px solid #f7e9bd;justify-content:center;align-items:center;gap:8px;padding:9px 14px;font-size:11px;font-weight:700;display:flex}.demo-exit{color:var(--accent);font-size:12px;font-weight:800;text-decoration:none}.demo-account-link{color:var(--accent);align-items:center;gap:7px;margin-top:12px;font-size:13px;font-weight:800;text-decoration:none;display:inline-flex}.avatar.peach{color:#c87759;background:#ffeae3}.avatar.mint{color:#469d7d;background:#dcf5ed}.avatar.lilac{color:#6b55ce;background:#ebe7ff}