@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--bg:#171824;--panel:#20212f;--panel-2:#252637;--line:rgba(255,255,255,.085);--text:#f6f5fb;--muted:#a4a5bb;--muted-2:#777991;--purple:#9b8cff;--purple-2:#7f6ce9;--pink:#e69bc6;--green:#83d6b5;--danger:#ff9eab;--shadow:0 24px 70px rgba(0,0,0,.28);--font:'DM Sans',sans-serif;--display:'Manrope',sans-serif}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:var(--font);background:var(--bg);color:var(--text)}body{overflow:hidden;min-height:100vh}button,input,textarea{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--purple);outline-offset:3px}.hidden{display:none!important}.ambient{position:fixed;z-index:0;pointer-events:none;border-radius:50%;filter:blur(90px);opacity:.13}.ambient-one{width:520px;height:520px;background:#715edb;left:-170px;top:-150px}.ambient-two{width:450px;height:450px;background:#d47db4;right:-170px;bottom:-190px}.brand-mark{width:48px;height:48px;border-radius:17px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,#8d7bff,#cb82c5);box-shadow:0 10px 28px rgba(139,124,255,.24);flex-shrink:0}.brand-mark svg{width:34px;height:34px}.brand-mark.small{width:38px;height:38px;border-radius:13px}.brand-mark.small svg{width:29px;height:29px}.brand-mark.mini{width:34px;height:34px;border-radius:12px}.brand-mark.mini svg{width:26px;height:26px}.brand-name{font-family:var(--display);font-size:22px;font-weight:800;letter-spacing:-1px}.brand-dot{color:var(--pink)}.brand-subtitle{font-size:12px;color:var(--muted);margin-top:3px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.65px;color:var(--purple);margin:0}.auth-screen{position:relative;z-index:1;display:grid;grid-template-columns:minmax(380px,1fr) minmax(440px,.9fr);min-height:100vh;padding:32px clamp(24px,5vw,84px);gap:clamp(36px,7vw,130px);align-items:center}.auth-brand{display:flex;align-items:center;gap:15px;align-self:start}.auth-brand-copy{position:absolute;left:clamp(24px,5vw,84px);top:50%;transform:translateY(-42%);max-width:560px}.auth-brand-copy h1{font-family:var(--display);font-size:clamp(38px,4.8vw,64px);line-height:1.11;letter-spacing:-2.8px;margin:20px 0 20px;font-weight:600}.auth-brand-copy h1 em,.empty-conversation h2 em{color:var(--pink);font-style:normal}.auth-brand-copy>p:not(.eyebrow){max-width:410px;color:#b7b7c9;font-size:15px;line-height:1.8}.trust-pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}.trust-pills span{border:1px solid var(--line);padding:10px 13px;border-radius:30px;font-size:11px;color:#ceccdf;background:rgba(255,255,255,.025)}.pulse-dot{width:6px;height:6px;display:inline-block;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(131,214,181,.1);margin-right:8px}.auth-footer{position:absolute;bottom:28px;left:clamp(24px,5vw,84px);font-size:11px;color:var(--muted-2)}.auth-card-wrap{max-width:490px;width:100%;margin:0 auto}.auth-card{padding:clamp(28px,4vw,48px);border:1px solid rgba(255,255,255,.09);border-radius:28px;background:linear-gradient(145deg,rgba(37,38,56,.96),rgba(28,29,43,.98));box-shadow:var(--shadow)}.mobile-brand{display:none}.auth-heading{margin-bottom:26px}.auth-heading h2{font-family:var(--display);letter-spacing:-1.15px;font-size:28px;margin:12px 0 8px}.auth-heading p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:5px;background:#191a28;padding:4px;border-radius:12px;margin:0 0 24px}.auth-tab{border:0;background:transparent;color:var(--muted);padding:11px;border-radius:9px;font-size:12px;font-weight:600}.auth-tab.active{background:#353247;color:#fff;box-shadow:0 3px 8px #13131c}.form-stack{display:flex;flex-direction:column;gap:16px}.field{display:flex;flex-direction:column;gap:8px;color:#d5d4e3;font-size:12px;font-weight:600}.field input{width:100%;height:49px;padding:0 14px;border-radius:11px;background:#191a27;border:1px solid rgba(255,255,255,.09);color:#fff;font-size:13px;outline:none}.field input::placeholder{color:#666982}.field input:focus{border-color:#8c7bef;box-shadow:0 0 0 3px rgba(155,140,255,.09)}.password-wrap{position:relative}.password-wrap input{padding-right:45px}.show-password{position:absolute;right:10px;top:7px;width:34px;height:34px;border:0;background:transparent;color:var(--muted);font-size:17px}.button{display:inline-flex;align-items:center;justify-content:center;gap:14px;border:1px solid transparent;border-radius:11px;padding:13px 17px;font-weight:700;font-size:12px;transition:transform .15s,background .15s,border-color .15s}.button:hover{transform:translateY(-1px)}.button.primary{background:linear-gradient(105deg,#8878f3,#a68ae2);color:white;box-shadow:0 8px 20px rgba(134,117,240,.2)}.button.primary:hover{background:linear-gradient(105deg,#9688fa,#b49ae9)}.button.secondary{background:rgba(255,255,255,.035);border-color:var(--line);color:#e6e4f3}.button.soft{background:#333146;color:#e3dffb;border-color:rgba(155,140,255,.12)}.button.wide{width:100%}.button.small{padding:8px 11px;font-size:11px}.button-arrow{font-size:17px;margin-left:auto}.form-message{margin:0;font-size:12px;line-height:1.6;color:var(--danger);min-height:0}.form-message:empty{display:none}.privacy-note{display:flex;gap:9px;align-items:center;font-size:10px;line-height:1.6;color:var(--muted-2);margin:24px 0 0}.privacy-note span{font-size:17px;color:var(--green)}.auth-legal{text-align:center;color:var(--muted-2);font-size:10px;line-height:1.7;margin-top:18px}.config-notice{margin-top:18px;padding:12px;background:rgba(230,155,198,.08);border:1px solid rgba(230,155,198,.19);border-radius:10px;color:#dfbad1;font-size:11px;line-height:1.6}.config-notice code{color:#fff}
/* Aplicativo */
.app-shell{position:relative;z-index:1;height:100dvh;min-height:500px;display:grid;grid-template-columns:292px minmax(0,1fr);padding:18px;gap:15px}.sidebar,.chat-area{border:1px solid var(--line);background:rgba(31,32,47,.92);border-radius:22px;overflow:hidden;min-width:0}.sidebar{display:flex;flex-direction:column;padding:22px 16px 13px}.sidebar-top,.brand-lockup,.profile-mini,.profile-mini-info,.conversation-card,.conversation-details,.chat-header,.header-person,.header-person-copy,.header-actions,.chat-subheader,.composer-tools,.composer-entry,.composer-bottom,.typing-row{display:flex;align-items:center}.sidebar-top{justify-content:space-between;padding:0 4px 24px}.brand-lockup{gap:10px;font-family:var(--display);font-size:17px;font-weight:800;letter-spacing:-.6px}.icon-button{position:relative;width:39px;height:39px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.025);color:#bbbcd0;font-size:19px;display:grid;place-items:center;flex-shrink:0;transition:background .15s,color .15s}.icon-button:hover{background:rgba(155,140,255,.12);color:#fff}.icon-button.subtle{width:31px;height:31px;border:0;font-size:16px}.profile-mini{padding:15px 9px;margin-bottom:25px;gap:10px;background:rgba(255,255,255,.027);border:1px solid var(--line);border-radius:14px}.avatar{display:grid;place-items:center;border-radius:15px;overflow:hidden;background:linear-gradient(135deg,#9281fa,#e3a0c8);color:white;font-family:var(--display);font-weight:800;flex-shrink:0}.avatar img{width:100%;height:100%;object-fit:cover}.avatar-user{width:39px;height:39px;border:0;font-size:16px}.profile-mini-info{flex:1;min-width:0;align-items:flex-start;flex-direction:column;gap:5px}.profile-mini-info strong{font-size:12px;max-width:155px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.profile-mini-info span{font-size:10px;color:var(--muted)}.dots-button{background:transparent;color:var(--muted);border:0;font-size:20px;letter-spacing:2px}.side-section-label{display:flex;justify-content:space-between;align-items:center;color:#777990;font-size:9px;letter-spacing:1.4px;font-weight:700;padding:0 9px 12px}.live-tag{font-size:8px;letter-spacing:1px;color:var(--green);border:1px solid rgba(131,214,181,.2);background:rgba(131,214,181,.06);border-radius:5px;padding:4px 5px}.conversation-card{gap:10px;padding:11px 9px;border-radius:13px;background:rgba(155,140,255,.07);border:1px solid rgba(155,140,255,.11);cursor:pointer}.conversation-avatar{width:40px;height:40px;border-radius:13px;background:linear-gradient(135deg,#6a618f,#bf7caa);display:grid;place-items:center;font-size:19px;flex-shrink:0}.conversation-details{flex-direction:column;align-items:flex-start;gap:5px;min-width:0;flex:1}.conversation-details strong{font-size:12px;max-width:145px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conversation-details span{font-size:10px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}.conversation-status{width:6px;height:6px;border-radius:50%;background:var(--green)}.sidebar-spacer{flex:1}.sidebar-invite{margin:20px 2px 15px;padding:20px 15px 16px;background:linear-gradient(155deg,rgba(139,122,247,.12),rgba(223,138,188,.05));border:1px solid rgba(155,140,255,.13);border-radius:15px}.invite-icon{width:31px;height:31px;border-radius:10px;background:rgba(155,140,255,.13);color:var(--purple);display:grid;place-items:center;margin-bottom:13px}.sidebar-invite strong{font-size:12px}.sidebar-invite p{font-size:10px;line-height:1.7;color:var(--muted);margin:8px 0 14px}.sidebar-invite .button{padding:10px;font-size:11px}.sidebar-bottom{border-top:1px solid var(--line);padding-top:12px}.side-action{display:flex;align-items:center;gap:11px;width:100%;border:0;background:transparent;color:#9c9db2;text-align:left;padding:10px 8px;font-size:11px;border-radius:8px}.side-action:hover{background:rgba(255,255,255,.04);color:#f6f5fb}.side-action>span:first-child{font-size:16px;color:var(--purple)}.side-action-arrow{margin-left:auto}.sidebar-version{font-size:8px;letter-spacing:1.2px;color:#5e6077;padding:17px 8px 4px}.chat-area{display:flex;flex-direction:column;position:relative}.chat-header{height:83px;flex-shrink:0;padding:0 25px;justify-content:space-between;border-bottom:1px solid var(--line);gap:14px}.header-person{gap:12px;min-width:0}.avatar-partner{width:43px;height:43px;border-radius:15px;font-size:18px}.header-person-copy{flex-direction:column;align-items:flex-start;gap:5px;min-width:0}.header-person-copy h2{font-family:var(--display);font-size:14px;font-weight:700;margin:0;max-width:230px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.header-person-copy span{font-size:10px;color:var(--muted)}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);margin-right:5px}.status-dot.offline{background:#696b82}.header-actions{gap:8px}.header-actions .icon-button{font-size:17px}.notification-dot{position:absolute;right:8px;top:7px;width:5px;height:5px;border-radius:50%;background:var(--pink)}.chat-subheader{height:37px;flex-shrink:0;justify-content:space-between;padding:0 27px;border-bottom:1px solid rgba(255,255,255,.035);font-size:9px;letter-spacing:.2px;color:#85869d}.lock-icon{color:var(--green);font-size:14px;margin-right:5px}.room-code-short{color:#aaa2de;font-size:9px}.messages-area{flex:1;overflow-y:auto;display:flex;flex-direction:column;padding:30px clamp(20px,4vw,64px) 18px;position:relative;min-height:0;background:#1d1e2b;transition:background .2s}.messages-area[data-wallpaper="aurora"]{background:radial-gradient(ellipse at 85% 5%,rgba(121,91,185,.13),transparent 38%),radial-gradient(ellipse at 7% 92%,rgba(198,115,160,.075),transparent 35%),#1d1e2b}.messages-area[data-wallpaper="ocean"]{background:radial-gradient(ellipse at 80% 0%,rgba(45,152,173,.19),transparent 40%),radial-gradient(ellipse at 8% 100%,rgba(72,111,204,.15),transparent 40%),#1b202d}.messages-area[data-wallpaper="rose"]{background:radial-gradient(ellipse at 78% 8%,rgba(207,110,159,.19),transparent 42%),radial-gradient(ellipse at 12% 95%,rgba(139,108,184,.15),transparent 40%),#241c2a}.messages-area[data-wallpaper="forest"]{background:radial-gradient(ellipse at 78% 8%,rgba(70,164,124,.16),transparent 42%),radial-gradient(ellipse at 12% 95%,rgba(88,125,125,.13),transparent 40%),#1a2527}.messages-area[data-wallpaper="midnight"]{background:radial-gradient(ellipse at 48% 50%,rgba(74,77,148,.14),transparent 50%),#131522}.messages-area[data-wallpaper="custom"]{background-position:center;background-size:cover}.messages-area[data-wallpaper="custom"]::before{content:"";position:absolute;inset:0;background:rgba(16,17,27,.58);pointer-events:none}.messages-area>*{position:relative}.empty-conversation{margin:auto;max-width:420px;text-align:center;padding:24px 0 40px}.empty-illustration{position:relative;width:134px;height:125px;margin:0 auto 25px;display:grid;place-items:center}.bubble{position:absolute;display:grid;place-items:center;border-radius:25px;box-shadow:0 18px 40px rgba(0,0,0,.2)}.bubble-back{width:88px;height:77px;top:7px;left:2px;background:linear-gradient(140deg,#393451,#51436b);color:#d4c5fb;font-size:22px;transform:rotate(-9deg)}.bubble-front{width:77px;height:68px;right:1px;bottom:3px;border:1px solid rgba(255,255,255,.14);background:linear-gradient(130deg,#9d83e9,#d78dbb);font-size:25px;transform:rotate(10deg)}.sparkle{position:absolute;color:var(--pink)}.s1{right:0;top:0;font-size:20px}.s2{left:9px;bottom:0;font-size:13px;color:var(--purple)}.empty-conversation h2{font-family:var(--display);font-size:27px;letter-spacing:-1.1px;line-height:1.35;margin:12px 0}.empty-conversation>p:not(.eyebrow){color:var(--muted);font-size:12px;line-height:1.8;max-width:360px;margin:0 auto}.empty-actions{display:flex;justify-content:center;gap:10px;margin-top:24px;flex-wrap:wrap}.empty-actions .button{padding:13px 16px}.date-divider{text-align:center;margin:4px 0 24px;display:flex;align-items:center;gap:12px;color:#777990;font-size:8px;letter-spacing:1.8px;font-weight:700}.date-divider::before,.date-divider::after{content:"";height:1px;background:rgba(255,255,255,.07);flex:1}.date-divider.hidden{display:none}.message-list{display:flex;flex-direction:column;gap:12px;width:100%;max-width:880px;margin:0 auto}.message-row{display:flex;flex-direction:column;align-items:flex-start;max-width:80%;gap:5px;animation:message-in .18s ease-out}.message-row.mine{align-self:flex-end;align-items:flex-end}.message-sender{font-size:9px;color:#8a8ba1;padding:0 6px}.message-bubble{padding:11px 14px 9px;border:1px solid rgba(255,255,255,.065);border-radius:5px 15px 15px 15px;background:#2b2c3d;color:#eeedf6;font-size:12px;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere;box-shadow:0 5px 15px rgba(0,0,0,.06)}.mine .message-bubble{border-radius:15px 5px 15px 15px;background:linear-gradient(125deg,#7366bb,#8c70bd);border-color:rgba(200,186,255,.15);color:white}.message-meta{display:flex;align-items:center;gap:6px;color:#777991;font-size:8px;padding:0 5px}.mine .message-meta{color:#9993ba}.read-check{font-size:11px;color:#777991;letter-spacing:-2px}.read-check.seen{color:#a9c6ff}.message-bubble a{color:#e9dbff}.waiting-card{max-width:430px;display:flex;gap:14px;align-items:flex-start;margin:auto auto 0;padding:20px;border-radius:17px;border:1px solid rgba(155,140,255,.18);background:rgba(39,37,59,.85);box-shadow:0 15px 40px rgba(0,0,0,.15)}.waiting-icon{width:37px;height:37px;border-radius:12px;display:grid;place-items:center;background:#3a3457;color:#ccbfff;flex-shrink:0}.waiting-card strong{font-family:var(--display);font-size:13px}.waiting-card p{font-size:11px;line-height:1.6;color:var(--muted);margin:6px 0 12px}.invite-code-line{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.invite-code-line code{font-size:17px;letter-spacing:3px;color:#e2d9ff;font-weight:700}.typing-row{height:31px;flex-shrink:0;gap:9px;padding:0 0 0 clamp(20px,4vw,64px);font-size:10px;color:#a3a0bf}.typing-dots{display:flex;gap:3px}.typing-dots i{width:4px;height:4px;border-radius:50%;background:#b09ef2;animation:typing-bounce 1s infinite ease-in-out}.typing-dots i:nth-child(2){animation-delay:.15s}.typing-dots i:nth-child(3){animation-delay:.3s}.composer{position:relative;padding:12px clamp(18px,4vw,60px) 14px;border-top:1px solid var(--line);background:rgba(30,31,46,.93);flex-shrink:0}.composer-tools{gap:10px;padding:0 0 10px}.tool-button{width:27px;height:27px;border:0;background:transparent;color:#a9a7c2;border-radius:8px;font-size:19px;display:grid;place-items:center}.tool-button:hover{background:rgba(255,255,255,.07);color:#fff}.emoji-button{font-size:22px}.composer-hint{color:#777990;font-size:9px;margin-left:5px}.composer-hint span{color:var(--pink);margin-left:3px}.composer-entry{gap:10px;padding:7px 7px 7px 15px;background:#191a27;border:1px solid rgba(255,255,255,.08);border-radius:14px;align-items:flex-end}.composer-entry:focus-within{border-color:rgba(155,140,255,.4)}.composer-entry textarea{resize:none;flex:1;max-height:130px;min-height:28px;line-height:1.55;background:transparent;border:0;outline:none;color:#f4f2fb;font-size:12px;padding:4px 0}.composer-entry textarea::placeholder{color:#70728a}.send-button{border:0;width:37px;height:37px;flex-shrink:0;border-radius:11px;background:linear-gradient(135deg,#8c7af3,#ba86d4);color:white;font-size:23px;display:grid;place-items:center;box-shadow:0 5px 14px rgba(139,122,243,.2)}.send-button:disabled{opacity:.45;cursor:wait}.composer-bottom{justify-content:space-between;margin-top:8px;color:#62647c;font-size:8px}.no-room-composer{display:flex;align-items:center;justify-content:center;gap:9px;border-top:1px solid var(--line);padding:17px;color:#73758c;font-size:10px}.no-room-composer span{font-size:14px;color:var(--pink)}.emoji-picker{position:absolute;bottom:calc(100% - 5px);left:clamp(18px,4vw,60px);width:270px;padding:13px;display:grid;grid-template-columns:repeat(8,1fr);gap:4px;border:1px solid rgba(255,255,255,.1);border-radius:15px;background:#292a3c;box-shadow:var(--shadow);z-index:4}.emoji-picker button{border:0;background:transparent;border-radius:8px;font-size:21px;padding:5px}.emoji-picker button:hover{background:rgba(255,255,255,.09)}
/* Modal e alertas */
.modal-backdrop{position:fixed;z-index:50;inset:0;display:grid;place-items:center;padding:18px;background:rgba(9,10,17,.72);backdrop-filter:blur(9px)}.modal{position:relative;width:min(100%,450px);max-height:min(88dvh,760px);overflow:auto;padding:34px;border-radius:23px;border:1px solid rgba(255,255,255,.12);background:linear-gradient(145deg,#292a3d,#202130);box-shadow:0 25px 90px rgba(0,0,0,.42);animation:modal-in .2s ease-out}.modal-close{position:absolute;right:17px;top:15px;width:30px;height:30px;border:0;background:rgba(255,255,255,.045);border-radius:9px;color:#b6b6ca;font-size:22px}.modal-icon{width:43px;height:43px;border-radius:14px;background:linear-gradient(135deg,rgba(139,122,243,.22),rgba(230,155,198,.15));color:#d8caff;display:grid;place-items:center;font-size:21px;margin-bottom:18px}.modal h2{font-family:var(--display);font-size:24px;letter-spacing:-.8px;margin:9px 0}.modal-description{color:var(--muted);font-size:12px;line-height:1.75;margin:0 0 21px}.modal-content{display:flex;flex-direction:column;gap:14px}.modal-content .field input{height:46px}.modal-message{font-size:11px;line-height:1.6;color:var(--danger);margin:0}.modal-actions{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap;margin-top:4px}.wallpaper-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.wallpaper-option{border:2px solid transparent;border-radius:12px;padding:0;background:#303044;overflow:hidden;color:#fff;text-align:left}.wallpaper-option.selected{border-color:#baaaff;box-shadow:0 0 0 2px rgba(155,140,255,.15)}.wallpaper-preview{height:68px;display:grid;place-items:center;font-size:22px}.wallpaper-preview.aurora{background:radial-gradient(at 80% 10%,#65599a,transparent 53%),radial-gradient(at 10% 90%,#865c83,transparent 45%),#232438}.wallpaper-preview.ocean{background:radial-gradient(at 80% 10%,#2e8c9b,transparent 53%),radial-gradient(at 10% 90%,#445ba4,transparent 45%),#1b283a}.wallpaper-preview.rose{background:radial-gradient(at 80% 10%,#b7689a,transparent 53%),radial-gradient(at 10% 90%,#745b9b,transparent 45%),#322333}.wallpaper-preview.forest{background:radial-gradient(at 80% 10%,#3c8b69,transparent 53%),radial-gradient(at 10% 90%,#527d7a,transparent 45%),#1b2b2a}.wallpaper-preview.midnight{background:radial-gradient(at 48% 50%,#474b83,transparent 50%),#151627}.wallpaper-preview.custom{background:linear-gradient(135deg,#45405c,#bd85af)}.wallpaper-label{display:block;padding:8px 7px;font-size:10px;font-weight:600}.modal-note{font-size:10px;line-height:1.7;color:#8789a1;margin:2px 0}.file-picker{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px;border:1px dashed rgba(255,255,255,.16);border-radius:11px;font-size:11px;color:#c6c3dc;background:rgba(255,255,255,.02);cursor:pointer}.file-picker input{display:none}.profile-photo-row{display:flex;align-items:center;gap:13px}.profile-photo-preview{width:58px;height:58px;border-radius:18px;background:linear-gradient(135deg,#9281fa,#e3a0c8);display:grid;place-items:center;overflow:hidden;font-size:22px;font-weight:800}.profile-photo-preview img{width:100%;height:100%;object-fit:cover}.profile-photo-copy{font-size:10px;line-height:1.6;color:var(--muted)}.install-steps{padding-left:19px;margin:0;color:#d5d2e6;font-size:12px;line-height:2}.install-steps strong{color:#fff}.code-display-large{background:#181927;border:1px solid var(--line);border-radius:12px;padding:14px;text-align:center;font-weight:800;letter-spacing:4px;font-size:21px;color:#e2d9ff}.toast-region{position:fixed;z-index:100;right:24px;bottom:24px;display:flex;flex-direction:column;gap:8px;max-width:min(370px,calc(100vw - 32px))}.toast{padding:13px 16px;border:1px solid rgba(255,255,255,.11);border-radius:13px;background:#303046;color:#f4f1ff;box-shadow:0 15px 38px rgba(0,0,0,.28);font-size:12px;line-height:1.5;animation:toast-in .2s ease-out}.toast.success{border-color:rgba(131,214,181,.22)}.toast.error{border-color:rgba(255,158,171,.24)}
@keyframes typing-bounce{0%,60%,100%{transform:translateY(0);opacity:.55}30%{transform:translateY(-3px);opacity:1}}@keyframes message-in{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@keyframes modal-in{from{opacity:0;transform:translateY(8px) scale(.99)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes toast-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1060px){.app-shell{grid-template-columns:255px minmax(0,1fr);padding:11px;gap:10px}.sidebar{padding:18px 12px 10px}.chat-header{padding:0 18px}.header-actions{gap:5px}.header-actions .icon-button{width:35px;height:35px}.auth-screen{gap:35px;padding-left:42px;padding-right:42px}.auth-brand-copy{left:42px}.auth-footer{left:42px}}
@media(max-width:760px){body{overflow:hidden}.auth-screen{display:flex;align-items:center;justify-content:center;padding:20px 16px;min-height:100dvh}.auth-brand{display:none}.auth-card-wrap{max-width:440px}.auth-card{padding:28px 23px;border-radius:23px}.mobile-brand{display:flex;align-items:center;gap:10px;margin-bottom:27px;font-family:var(--display);font-size:18px;font-weight:800;letter-spacing:-.5px}.auth-heading h2{font-size:25px}.auth-legal{padding:0 15px}.app-shell{display:block;height:100dvh;min-height:0;padding:0;gap:0}.sidebar{position:absolute;z-index:10;inset:0;border:0;border-radius:0;padding:18px 15px max(13px,env(safe-area-inset-bottom));transition:transform .22s ease-out}.chat-area{position:absolute;inset:0;border:0;border-radius:0;display:flex;padding-bottom:env(safe-area-inset-bottom)}.app-shell.mobile-chat-open .sidebar{transform:translateX(-102%)}.app-shell.mobile-chat-open .chat-area{transform:translateX(0)}.chat-header{height:72px;min-height:72px;padding:0 12px;gap:9px;padding-top:env(safe-area-inset-top)}.back-button{display:grid!important;width:32px;height:34px;font-size:27px;background:transparent;border:0;margin-right:-7px}.header-person{gap:8px;flex:1;min-width:0}.avatar-partner{width:38px;height:38px;border-radius:13px}.header-person-copy h2{font-size:12px;max-width:130px}.header-person-copy span{font-size:9px}.header-actions{gap:4px}.header-actions .icon-button{width:31px;height:32px;border-radius:10px;font-size:15px}.chat-subheader{height:31px;padding:0 14px;font-size:8px}.messages-area{padding:22px 15px 16px}.empty-conversation{padding:12px 0 24px}.empty-illustration{transform:scale(.86);margin-bottom:12px}.empty-conversation h2{font-size:24px}.empty-conversation>p:not(.eyebrow){font-size:11px;max-width:310px}.empty-actions{gap:8px;margin-top:19px}.empty-actions .button{padding:12px 13px;font-size:11px}.composer{padding:10px 12px max(10px,env(safe-area-inset-bottom));}.composer-hint{font-size:8px}.composer-bottom{font-size:7px}.message-row{max-width:88%}.message-bubble{font-size:12px;padding:10px 12px}.typing-row{padding-left:18px}.no-room-composer{padding:15px}.waiting-card{margin-top:auto;margin-bottom:6px;padding:15px}.waiting-card strong{font-size:12px}.invite-code-line code{font-size:16px}.modal{padding:27px 22px}.modal h2{font-size:22px}.wallpaper-preview{height:56px}.toast-region{right:12px;bottom:calc(12px + env(safe-area-inset-bottom))}}
@media(max-width:370px){.header-actions .icon-button{width:28px;height:30px}.header-actions{gap:2px}.back-button{margin-right:-9px}.composer-hint{display:none}.auth-card{padding:24px 19px}.empty-actions{flex-direction:column;max-width:230px;margin:18px auto 0}.empty-actions .button{width:100%}}
@media(min-width:761px){.back-button{display:none}.no-room-composer{min-height:58px}}