@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700&display=swap');
:root{font-family:'Be Vietnam Pro',system-ui,sans-serif;color:#233d38;background:#edf0e9;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-height:100dvh;display:grid;place-items:center;padding:28px}button,input,textarea{font:inherit}button{border:0;background:#245b49;color:white;border-radius:12px;padding:14px 20px;font-weight:600;cursor:pointer}button:hover{background:#194637}button:disabled{opacity:.55;cursor:wait}input,textarea{outline:none}input:focus,textarea:focus{border-color:#42876c;box-shadow:0 0 0 3px #42876c19}button:focus-visible,a:focus-visible,.file-button:focus-within{outline:3px solid #c59850;outline-offset:3px}.brand{font-size:42px;font-weight:700;letter-spacing:-4px}.brand span{font-weight:400;color:#81968a}.brand .dot{color:#d6a75c}.eyebrow{font-size:11px;font-weight:600;letter-spacing:2px;color:#7b8b80}.login-card{width:min(100%,450px);padding:45px;background:#fafbf7;border:1px solid #dce3d7;border-radius:24px;box-shadow:0 24px 80px #294e3210}.login-card .eyebrow{margin-top:32px}.login-card h1{font-size:27px;margin:13px 0}.login-card p{font-size:14px;color:#7b867d;line-height:1.7}.login-card form{margin-top:30px}.login-card label{display:block;font-size:14px;margin:18px 0 9px}.login-card input{width:100%;padding:14px;background:#fff;border:1px solid #dbe2d8;border-radius:10px}.login-card button{width:100%;display:flex;justify-content:space-between}.login-card footer{margin-top:30px;text-align:center;color:#8b968d;font-size:12px}.error{color:#b34238!important;font-size:13px;line-height:1.6;margin:8px 0}.error:empty{display:none}.login-card .error{margin:16px 0}.login-card button{margin-top:24px}.chat-shell{width:min(1160px,100%);height:min(840px,calc(100dvh - 56px));display:grid;grid-template-columns:275px 1fr;border:1px solid #d7dfd2;border-radius:24px;overflow:hidden;background:#fafbf7;box-shadow:0 24px 80px #294e3210}aside{background:#e6ecdf;padding:32px 22px;display:flex;flex-direction:column;border-right:1px solid #d8e0d1}aside .brand{padding-left:12px;margin-bottom:52px}aside .eyebrow{padding-left:12px;margin-bottom:18px}.conversation{display:flex;gap:12px;align-items:center;background:#f8faf2;padding:15px 12px;border:1px solid #d6dfcc;border-radius:14px}.avatar{width:43px;height:43px;flex-shrink:0;border-radius:15px;display:grid;place-items:center;background:#dbe5cf;color:#426246;font-size:23px;font-weight:600}.conversation small{display:block;font-size:10px;color:#7b8776;margin-top:7px}.aside-bottom{margin-top:auto;display:flex;align-items:center;gap:10px;font-size:12px;color:#6b7867}.mini-avatar{display:grid;place-items:center;width:30px;height:30px;background:#cfdcc5;border-radius:50%;font-weight:600}.chat-main{display:flex;flex-direction:column;min-height:0;min-width:0}header{display:flex;justify-content:space-between;align-items:center;padding:24px 30px;border-bottom:1px solid #e6eade}.identity{display:flex;align-items:center;gap:13px}header h1{font-size:18px;margin:0 0 5px}header p{font-size:12px;margin:0;color:#84907e}.secondary{background:transparent;color:#73816d;font-size:12px;padding:9px}.secondary:hover{background:#e6ecdf}.connection{text-align:center;color:#899280;font-size:10px;padding:13px}.messages{flex:1;min-height:0;overflow:auto;padding:12px 30px 25px;display:flex;flex-direction:column;gap:19px;scrollbar-width:thin}.empty{margin:auto;text-align:center;color:#84907c;padding:35px 0}.empty-icon{font-size:35px;margin:auto auto 22px;width:70px;height:70px;border:1px solid #dce3d3;border-radius:24px;display:grid;place-items:center;color:#7b906d}.empty h2{font-size:21px;font-weight:500;color:#4a6045}.empty p{font-size:13px;line-height:1.8}.message{max-width:82%;align-self:flex-start;min-width:80px}.message.mine{align-self:flex-end}.bubble{background:#eaf0e3;border-radius:16px 16px 16px 4px;padding:13px 17px;overflow-wrap:anywhere}.mine .bubble{background:#285b48;color:#fff;border-radius:16px 16px 4px 16px}.bubble p{white-space:pre-wrap;line-height:1.7;font-size:14px;margin:0}.message time{display:block;font-size:10px;color:#929b89;margin-top:7px}.mine time{text-align:right}.download{display:block;color:inherit;font-size:13px;padding:9px 0;line-height:1.6;text-underline-offset:4px}.composer{padding:15px 25px 20px;border-top:1px solid #e6eade;background:#fafbf7}.compose-row{display:flex;align-items:center;gap:10px}.file-button{cursor:pointer;font-size:27px;color:#728367;padding:5px}.compose-row textarea{resize:vertical;min-height:49px;max-height:130px;flex:1;min-width:0;border:1px solid #dce3d5;background:white;border-radius:12px;padding:14px;font-size:14px}.compose-hint{display:flex;justify-content:space-between;gap:10px;font-size:9px;color:#919988;padding:12px 0 0 40px}.attachment{display:flex;align-items:center;justify-content:space-between;font-size:12px;background:#eaf0e3;border-radius:10px;padding:3px 12px;margin-bottom:12px;overflow-wrap:anywhere}.attachment[hidden]{display:none}@media(max-width:760px){body{padding:0}.chat-shell{height:100dvh;border:0;border-radius:0;display:flex}.chat-main{width:100%}aside{display:none}header{padding:18px 20px}.messages{padding:10px 18px 20px}.composer{padding:12px 14px max(15px,env(safe-area-inset-bottom))}.compose-hint{padding-left:0;font-size:8px}.compose-row button{padding:14px 13px}.login-card{margin:20px;padding:30px;width:calc(100% - 40px)}.message{max-width:88%}}
.message-actions{display:flex;gap:6px;margin-top:6px;align-items:center}.mine .message-actions{justify-content:flex-end}.message-actions button{min-width:36px;min-height:34px;padding:5px 10px;background:transparent;border:1px solid #dce3d5;border-radius:18px;color:#73816d;font-size:12px;font-weight:500}.message-actions button:hover{background:#e6ecdf}.message-actions .heart-button{font-size:16px}.message-actions .heart-button.active{color:#b33d58;background:#fbeaf0;border-color:#ebc9d3}.message-actions .delete-button:hover{color:#b34238;border-color:#e3bfb8;background:#fff0ed}.bubble.deleted,.mine .bubble.deleted{font-size:13px;font-style:italic;color:#84907e;background:transparent;border:1px dashed #d6dfcc}
aside .account-brand{font-size:28px;letter-spacing:-1px}