@import "https://fonts.googleapis.com/css2?family=Hanken+Grotesk:ital,wght@0,300..800;1,300..800&family=EB+Garamond:ital,wght@0,400..700;1,400..600&display=swap";body{background:var(--bg);width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;color:var(--text);overflow:hidden}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body,.navbar,.chat-window,.chat-controls,.chat-history,.mobile-topbar,.chat-input,.chat-message--user .message-text,.chat-message--assistant .message-text,.chat-list-item,.new-chat-btn,.login-card,.login-page{transition:background-color var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition)}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:var(--scrollbar-bg)}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:4px}.app{width:100vw;height:100dvh;display:flex}.nav-overlay,.mobile-topbar,.navbar-close-btn{display:none}.navbar{background:var(--bg-dark);border-right:1px solid var(--border-color);flex-direction:column;flex-shrink:0;align-items:center;width:15vw;min-width:210px;max-width:270px;height:100vh;padding:0 14px;display:flex}.img-logo{aspect-ratio:5.18707;width:100%;max-width:160px;filter:var(--logo-brightness);margin:30px 0}.chat-list{flex-direction:column;flex:1;gap:6px;width:100%;min-height:0;display:flex;overflow:hidden}.new-chat-btn{background:var(--purple);color:#fff;letter-spacing:.01em;cursor:pointer;width:100%;transition:opacity var(--transition), transform var(--transition);border:none;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;gap:6px;margin-bottom:5px;padding:9px 0;font-family:inherit;font-size:.85rem;font-weight:600;display:flex}.new-chat-btn:hover{opacity:.88;transform:translateY(-1px)}.new-chat-btn:active{transform:translateY(0)}.chat-list>ul{flex-direction:column;flex:1;gap:2px;min-height:0;list-style:none;display:flex;overflow-y:auto}.chat-list-item{cursor:pointer;color:var(--text);background:var(--bg);transition:background var(--transition), color var(--transition);border-radius:8px;align-items:center;gap:7px;padding:7px 10px;font-size:.8rem;display:flex;overflow:hidden}.chat-list-item span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.chat-list-icon{opacity:.5;flex-shrink:0}.chat-list-item:hover{background:var(--bg-light);color:var(--text)}.chat-list-item.active{color:var(--purple);background:#5e3ea81f;font-weight:500}.chat-list-item.active .chat-list-icon{opacity:1}.chat-list-delete,.chat-list-rename{width:22px;height:22px;color:var(--text-muted);cursor:pointer;opacity:0;transition:opacity var(--transition), background var(--transition), color var(--transition);background:0 0;border:none;border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.chat-list-rename{margin-left:auto}.chat-list-item:hover .chat-list-delete,.chat-list-item:hover .chat-list-rename{opacity:1}.chat-list-delete:hover{background:var(--danger-bg);color:var(--danger)}.chat-list-rename:hover{background:var(--purple-light);color:var(--purple)}.chat-list-rename-input{border:1px solid var(--purple);background:var(--bg-light);min-width:0;color:var(--text-heavy);border-radius:5px;flex:1;padding:2px 6px;font-family:inherit;font-size:.8rem}.chat-list-search{border:1px solid var(--border-color);background:var(--bg);border-radius:8px;flex-shrink:0;align-items:center;gap:6px;margin-bottom:4px;padding:6px 10px;display:flex}.chat-list-search-icon{color:var(--text-muted);flex-shrink:0}.chat-list-search-input{min-width:0;color:var(--text);background:0 0;border:none;flex:1;font-family:inherit;font-size:.8rem}.chat-list-search-input:focus{outline:none}.chat-list-search-clear{color:var(--text-muted);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:2px;display:flex}.chat-list-search-empty{color:var(--text-muted);text-align:center;padding:10px;font-size:.8rem}.delete-overlay{z-index:200;background:#00000073;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.delete-dialog{background:var(--bg-light);border:1px solid var(--border-color);box-shadow:var(--card-shadow);border-radius:14px;flex-direction:column;gap:18px;min-width:260px;padding:24px 28px;display:flex}.delete-dialog p{color:var(--text-heavy);font-size:.95rem;font-weight:500}.delete-dialog-actions{justify-content:flex-end;gap:10px;display:flex}.delete-cancel{border:1px solid var(--border-color);color:var(--text);cursor:pointer;transition:background var(--transition);background:0 0;border-radius:8px;padding:7px 18px;font-family:inherit;font-size:.875rem}.delete-cancel:hover{background:var(--bg)}.delete-confirm{background:var(--danger);color:#fff;cursor:pointer;transition:opacity var(--transition);border:none;border-radius:8px;padding:7px 18px;font-family:inherit;font-size:.875rem;font-weight:600}.delete-confirm:hover:not(:disabled){opacity:.85}.delete-confirm:disabled{opacity:.5;cursor:default}.dark .chat-list-item.active{color:var(--purple-light);background:#5e3ea838}.user-button{border-top:1px solid var(--border-color);width:100%;margin-top:auto;padding:10px 0 12px;position:relative}.user-button-trigger{border:1px solid var(--border-color);background:var(--bg-light);width:100%;color:var(--text-heavy);cursor:pointer;transition:background var(--transition), border-color var(--transition);border-radius:10px;justify-content:space-between;align-items:center;gap:6px;padding:8px 12px;font-family:inherit;font-size:.82rem;display:flex}.user-button-trigger:hover{background:var(--bg);border-color:var(--teal)}.user-name{text-overflow:ellipsis;white-space:nowrap;text-align:left;font-weight:500;overflow:hidden}.user-popover{background:var(--bg-light);border:1px solid var(--border-color);box-shadow:var(--card-shadow);z-index:100;border-radius:12px;position:absolute;bottom:calc(100% + 4px);left:0;right:0;overflow:hidden}.user-popover-item{border:none;border-bottom:1px solid var(--border-color);width:100%;color:var(--text);text-align:left;cursor:pointer;transition:background var(--transition), color var(--transition);background:0 0;padding:10px 14px;font-family:inherit;font-size:.85rem;text-decoration:none;display:block}.user-popover-item:last-child{border-bottom:none}.user-popover-item:hover:not(:disabled){background:var(--bg-dark);color:var(--text-heavy)}.nav-footer{justify-content:center;gap:14px;width:100%;padding:0 0 14px;display:flex}.nav-footer-link{color:var(--text-muted);transition:color var(--transition);font-size:.72rem;text-decoration:none}.nav-footer-link:hover{color:var(--text)}.user-popover-item:disabled{color:var(--text-muted);cursor:default}.chat-window{background:var(--bg);flex-direction:column;flex:1;align-items:center;min-width:0;height:100vh;padding-bottom:9vh;display:flex;position:relative}.chat-drop-overlay{z-index:20;background:var(--teal-light);border:2px dashed var(--teal);pointer-events:none;border-radius:16px;justify-content:center;align-items:center;margin:12px;display:flex;position:absolute;inset:0}.chat-drop-overlay p{color:var(--teal-dark);font-size:1.1rem;font-weight:600}.chat-history{background:var(--bg-dark);border-radius:16px;flex-direction:column;flex:1;gap:14px;width:min(100% - 40px,1020px);margin:16px 0 8px;padding:24px 20px 16px;display:flex;overflow-y:auto}.chat-message{flex-direction:column;gap:4px;max-width:78%;display:flex}.chat-message--user{align-self:flex-end;align-items:flex-end}.chat-message--assistant{align-self:flex-start;align-items:flex-start}.chat-message--user .message-text{background:var(--teal-light);color:var(--teal-dark);box-shadow:var(--msg-shadow);border-radius:20px 20px 5px;padding:10px 16px;font-size:.95rem;line-height:1.55}.chat-message--assistant .message-text{background:var(--purple-light);color:var(--purple);box-shadow:var(--msg-shadow);border-radius:20px 20px 20px 5px;padding:12px 16px;font-size:.95rem;line-height:1.55}.message-attachments{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.message-attachment-image{object-fit:cover;max-width:240px;max-height:240px;box-shadow:var(--msg-shadow);cursor:zoom-in;border-radius:16px}.image-lightbox-overlay{z-index:900;cursor:zoom-out;background:#000c;justify-content:center;align-items:center;padding:32px;display:flex;position:fixed;inset:0}.image-lightbox-img{object-fit:contain;cursor:default;border-radius:8px;max-width:95vw;max-height:95vh;box-shadow:0 8px 40px #00000080}.image-lightbox-close{color:#fff;cursor:pointer;background:#ffffff26;border:none;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;padding:0;display:flex;position:fixed;top:20px;right:24px}.image-lightbox-close:hover{background:#ffffff47}.message-attachment-file{background:var(--teal-light);color:var(--teal-dark);box-shadow:var(--msg-shadow);border-radius:16px;align-items:center;gap:6px;padding:8px 14px;font-size:.85rem;display:flex}.message-attachment-file-name{text-overflow:ellipsis;white-space:nowrap;max-width:200px;overflow:hidden}.message-text{color:var(--text-heavy)}.message-meta{color:var(--text-muted);letter-spacing:.01em;padding:0 4px;font-size:.72rem}.empty-state{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:18px;display:flex}.empty-state h2{color:var(--text-heavy);font-size:1.75rem;font-weight:700}.empty-state p{color:var(--text-muted);font-size:.95rem}.start-chat-btn{background:var(--purple);color:#fff;cursor:pointer;transition:opacity var(--transition), transform var(--transition), box-shadow var(--transition);border:none;border-radius:12px;padding:13px 38px;font-family:inherit;font-size:1rem;font-weight:600;box-shadow:0 4px 18px #5e3ea847}.start-chat-btn:hover{opacity:.88;transform:translateY(-2px);box-shadow:0 7px 24px #5e3ea861}.start-chat-btn:active{transform:translateY(0)}.modal-overlay{z-index:500;background:#00000073;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-card{background:var(--bg-light);border:1px solid var(--border-color);box-shadow:var(--card-shadow);border-radius:16px;flex-direction:column;gap:16px;width:min(420px,100vw - 40px);padding:28px 32px;display:flex}.modal-title{color:var(--text-heavy);font-size:1.1rem;font-weight:700}.modal-body{color:var(--text);font-size:.9rem;line-height:1.6}.modal-note{color:var(--text-muted);background:var(--bg-dark);border-left:3px solid var(--teal);border-radius:8px;padding:10px 14px;font-size:.82rem;line-height:1.5}.modal-close-btn{border:1px solid var(--border-color);color:var(--text);cursor:pointer;transition:background var(--transition);background:0 0;border-radius:8px;align-self:flex-end;margin-top:4px;padding:7px 22px;font-family:inherit;font-size:.875rem}.modal-close-btn:hover{background:var(--bg)}.privacy-list{flex-direction:column;gap:10px;padding:0;list-style:none;display:flex}.privacy-item{color:var(--text);border-left:2px solid var(--border-color);padding-left:10px;font-size:.875rem;line-height:1.55}.privacy-item strong{color:var(--text-heavy)}.about-modal{width:min(500px,100vw - 40px)}.about-tabs{background:var(--bg-dark);border-radius:10px;gap:2px;padding:3px;display:flex}.about-tab{color:var(--text-muted);cursor:pointer;transition:background var(--transition), color var(--transition);background:0 0;border:none;border-radius:8px;flex:1;padding:6px 10px;font-family:inherit;font-size:.82rem;font-weight:500}.about-tab:hover{color:var(--text)}.about-tab--active{background:var(--bg-light);color:var(--text-heavy);box-shadow:0 1px 4px #00000014}.about-content{flex-direction:column;gap:12px;min-height:80px;max-height:52vh;padding-right:4px;display:flex;overflow-y:auto}.update-log{flex-direction:column;gap:14px;display:flex}.update-entry{border-bottom:1px solid var(--border-color);flex-direction:column;gap:4px;padding-bottom:14px;display:flex}.update-entry:last-child{border-bottom:none;padding-bottom:0}.update-header{align-items:center;gap:10px;display:flex}.update-version{color:var(--purple);background:#5e3ea81a;border-radius:6px;padding:2px 8px;font-family:monospace;font-size:.8rem;font-weight:700}.dark .update-version{background:#5e3ea833}.update-date{color:var(--text-muted);font-size:.78rem}.update-text{color:var(--text);font-size:.875rem;line-height:1.55}.settings-section{justify-content:space-between;align-items:center;gap:12px;display:flex}.settings-label{color:var(--text);font-size:.9rem;font-weight:500}.lang-picker{gap:6px;display:flex}.lang-btn{border:1.5px solid var(--border-color);color:var(--text);cursor:pointer;transition:background var(--transition), border-color var(--transition), color var(--transition);background:0 0;border-radius:8px;padding:6px 18px;font-family:inherit;font-size:.875rem}.lang-btn:hover{background:var(--bg)}.lang-btn--active{background:var(--purple);border-color:var(--purple);color:#fff}.lang-btn--active:hover{background:var(--purple);opacity:.9}.settings-section--column{border-top:1px solid var(--border-color);flex-direction:column;align-items:stretch;gap:10px;padding-top:14px}.settings-toggle-row{cursor:pointer;justify-content:space-between;align-items:center;gap:12px;display:flex}.profile-fields{flex-direction:column;gap:10px;display:flex}.profile-field{color:var(--text-muted);flex-direction:column;gap:4px;font-size:.8rem;display:flex}.profile-field input,.profile-notes-input{border:1.5px solid var(--border-color);background:var(--bg);color:var(--text);border-radius:8px;padding:7px 10px;font-family:inherit;font-size:.875rem}.profile-notes-input{resize:vertical;min-height:70px;line-height:1.5}.profile-field input:disabled,.profile-notes-input:disabled{opacity:.5}.profile-field-header{justify-content:space-between;align-items:baseline;gap:8px;display:flex}.profile-field-counter{font-variant-numeric:tabular-nums;color:var(--text-muted);font-size:.72rem}.profile-save-btn{background:var(--purple);color:#fff;cursor:pointer;transition:opacity var(--transition);border:none;border-radius:8px;align-self:flex-end;padding:6px 18px;font-family:inherit;font-size:.85rem;font-weight:600}.profile-save-btn:hover:not(:disabled){opacity:.88}.profile-save-btn:disabled{opacity:.4;cursor:default}.suggestion-chips{flex-wrap:wrap;justify-content:center;gap:10px;max-width:600px;padding:0 16px;display:flex}.suggestion-chip{border:1.5px solid var(--border-color);background:var(--bg-light);color:var(--text);cursor:pointer;text-align:center;transition:background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);border-radius:20px;padding:9px 16px;font-family:inherit;font-size:.875rem;line-height:1.4}.suggestion-chip:hover{background:var(--bg-dark);border-color:var(--teal);color:var(--text-heavy);transform:translateY(-1px);box-shadow:0 3px 10px #50c8b426}.suggestion-chip:active{transform:translateY(0)}.chat-controls{flex-shrink:0;width:min(100% - 40px,860px);padding:8px 0 10px}.chat-input-row{align-items:center;gap:8px;display:flex}.chat-input{resize:none;border:1.5px solid var(--border-color);background:var(--bg-light);height:44px;color:var(--text);transition:border-color var(--transition), box-shadow var(--transition), background-color var(--transition);border-radius:12px;outline:none;flex:1;padding:8px 14px;font-family:inherit;font-size:.95rem;line-height:1.5}.chat-input:focus{border-color:var(--purple);box-shadow:0 0 0 3px #5e3ea82e}.chat-input::placeholder{color:var(--text-muted)}.chat-ai-hint{text-align:center;color:var(--text-muted);margin-top:6px;font-size:.72rem}.chat-send-btn{background:var(--purple);color:#fff;cursor:pointer;width:44px;height:44px;transition:opacity var(--transition), transform var(--transition);border:none;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;padding:0;font-family:inherit;display:flex}.chat-send-btn:hover:not(:disabled){opacity:.88;transform:translateY(-1px)}.chat-send-btn:active:not(:disabled){transform:translateY(0)}.chat-send-btn:disabled{opacity:.38;cursor:default}.chat-stop-btn{background:var(--danger)}.chat-stop-btn:hover{opacity:.88;transform:translateY(-1px)}.chat-mic-btn{border:1.5px solid var(--border-color);background:var(--bg-light);width:44px;height:44px;color:var(--text-muted);cursor:pointer;transition:opacity var(--transition), transform var(--transition), color var(--transition), border-color var(--transition);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:flex}.chat-mic-btn:hover:not(:disabled){color:var(--purple);border-color:var(--purple);transform:translateY(-1px)}.chat-mic-btn:active:not(:disabled){transform:translateY(0)}.chat-mic-btn:disabled{opacity:.38;cursor:default}.chat-mic-btn.is-recording{background:var(--purple);color:#fff;border-color:var(--purple);animation:1.4s ease-in-out infinite mic-pulse}@keyframes mic-pulse{0%,to{box-shadow:0 0 #5e3ea873}50%{box-shadow:0 0 0 6px #5e3ea800}}.chat-conv-btn{border:1.5px solid var(--border-color);background:var(--bg-light);width:44px;height:44px;color:var(--text-muted);cursor:pointer;transition:opacity var(--transition), transform var(--transition), color var(--transition), border-color var(--transition);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:flex}.chat-conv-btn:hover:not(:disabled){color:var(--teal);border-color:var(--teal);transform:translateY(-1px)}.chat-conv-btn:active:not(:disabled){transform:translateY(0)}.chat-conv-btn:disabled{opacity:.38;cursor:default}.chat-conv-btn.is-active{background:var(--teal);color:#fff;border-color:var(--teal);animation:1.4s ease-in-out infinite conv-pulse}@keyframes conv-pulse{0%,to{box-shadow:0 0 #50c8b473}50%{box-shadow:0 0 0 6px #50c8b400}}.chat-tap-to-continue{background:var(--teal);color:#fff;cursor:pointer;border:none;border-radius:20px;justify-content:center;align-items:center;gap:6px;width:fit-content;max-width:100%;margin-bottom:6px;padding:6px 14px;font-size:.82rem;font-weight:500;animation:1.4s ease-in-out infinite conv-pulse;display:flex}.voice-overlay{z-index:950;background:radial-gradient(circle at 50% 35%, var(--teal-dark) 0%, var(--purple-dark) 70%, #15101f 100%);color:#fff;flex-direction:column;justify-content:center;align-items:center;gap:28px;padding:32px;display:flex;position:fixed;inset:0}.voice-overlay-exit{color:#fff;cursor:pointer;width:40px;height:40px;transition:background var(--transition);background:#ffffff26;border:none;border-radius:50%;justify-content:center;align-items:center;padding:0;display:flex;position:fixed;top:20px;right:24px}.voice-overlay-exit:hover{background:#ffffff47}.voice-overlay-stage{flex-direction:column;align-items:center;gap:18px;display:flex}.voice-overlay-orb{color:#fff;background:#ffffff1a;border:2px solid #ffffff40;border-radius:50%;justify-content:center;align-items:center;width:120px;height:120px;display:flex}.voice-overlay-orb--listening{border-color:var(--teal);animation:1.6s ease-in-out infinite voice-orb-pulse}.voice-overlay-orb--speaking{border-color:var(--purple-light);animation:1s ease-in-out infinite voice-orb-pulse}.voice-overlay-orb--thinking,.voice-overlay-orb--starting{border-color:#fff6}.voice-overlay-spin{animation:1s linear infinite voice-overlay-spin}@keyframes voice-overlay-spin{to{transform:rotate(360deg)}}@keyframes voice-orb-pulse{0%,to{box-shadow:0 0 #ffffff40}50%{box-shadow:0 0 0 18px #fff0}}.voice-overlay-status{color:#ffffffd9;font-size:1.05rem;font-weight:500}.voice-overlay-tap{background:var(--teal);color:#fff;cursor:pointer;border:none;border-radius:20px;justify-content:center;align-items:center;padding:8px 18px;font-size:.88rem;font-weight:500;animation:1.4s ease-in-out infinite conv-pulse;display:flex}.voice-overlay-controls{background:#ffffff14;border-radius:999px;align-items:center;gap:14px;padding:8px 16px;display:flex}.voice-overlay-control-btn{color:#fff;cursor:pointer;width:36px;height:36px;transition:background var(--transition);background:#ffffff1f;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:flex}.voice-overlay-control-btn:hover{background:#ffffff38}.voice-overlay-stop-btn{background:var(--danger)}.voice-overlay-stop-btn:hover{background:var(--danger);opacity:.85}.voice-overlay-volume{width:100px;accent-color:var(--teal)}.voice-overlay-end{color:#fff;cursor:pointer;transition:background var(--transition), border-color var(--transition);background:0 0;border:1.5px solid #ffffff59;border-radius:12px;padding:10px 22px;font-size:.9rem;font-weight:500}.voice-overlay-end:hover{background:#ffffff1f}.chat-attach-btn{border:1.5px solid var(--border-color);background:var(--bg-light);width:44px;height:44px;color:var(--text-muted);cursor:pointer;transition:opacity var(--transition), transform var(--transition), color var(--transition), border-color var(--transition);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:flex}.chat-attach-btn:hover:not(:disabled){color:var(--purple);border-color:var(--purple);transform:translateY(-1px)}.chat-attach-btn:active:not(:disabled){transform:translateY(0)}.chat-attach-btn:disabled{opacity:.38;cursor:default}.chat-attachment-chips{flex-wrap:wrap;gap:6px;margin-bottom:6px;display:flex}.chat-attachment-chip{border:1px solid var(--border-color);background:var(--bg-light);width:fit-content;max-width:100%;color:var(--text-muted);border-radius:20px;align-items:center;gap:6px;padding:4px 8px 4px 10px;font-size:.78rem;display:flex}.chat-attachment-chip-thumb{object-fit:cover;border-radius:6px;width:20px;height:20px}.chat-attachment-chip--clickable{cursor:zoom-in}.chat-attachment-chip--clickable .chat-attachment-chip-remove{cursor:pointer}.chat-attachment-error{background:var(--danger-bg);width:fit-content;max-width:100%;color:var(--danger);border-radius:12px;align-items:center;gap:6px;margin-bottom:6px;padding:4px 10px;font-size:.78rem;display:flex}.chat-attachment-error-dismiss{color:inherit;cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:2px;display:flex}.chat-attachment-chip-name{text-overflow:ellipsis;white-space:nowrap;max-width:220px;overflow:hidden}.chat-attachment-chip-remove{color:var(--text-muted);cursor:pointer;transition:color var(--transition), background var(--transition);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:2px;display:flex}.chat-attachment-chip-remove:hover{color:var(--purple);background:var(--purple-light)}.login-page{background:var(--bg-dark);flex-direction:column;justify-content:space-evenly;align-items:center;width:100vw;height:100vh;display:flex}.login-card{border:1px solid var(--border-color);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:var(--card-shadow);text-align:center;background:#faf8ffa6;border-radius:20px;flex-direction:column;align-items:center;gap:22px;width:100%;max-width:720px;max-height:97vh;padding:36px 60px 30px;display:flex;overflow-y:auto}.login-logo{max-width:200px;filter:var(--logo-brightness)}.login-card h2{color:var(--text-heavy);font-size:1.5rem;font-weight:700}.login-card p{color:var(--text-muted);font-size:.95rem;line-height:1.55}.login-disclaimer{text-align:left;background:var(--bg-light);border:1px solid var(--border-color);border-radius:12px;width:100%;padding:20px 24px;box-shadow:0 4px 8px #0000001a,0 1px 4px #0000000f}.login-disclaimer-title{color:var(--text-heavy);text-align:center;border-bottom:1px solid var(--border-color);margin:0 0 14px;padding-bottom:10px;font-size:1rem;font-weight:700}.login-disclaimer-list{flex-direction:column;gap:10px;margin:12px 0;padding-left:0;list-style:none;display:flex}.login-footer{gap:20px;display:flex}.login-footer-link{color:var(--text-muted);transition:color var(--transition);font-size:.78rem;text-decoration:none}.login-footer-link:hover{color:var(--text)}.ms-login-btn{color:#fff;cursor:pointer;transition:background var(--transition);background:#0078d4;border-radius:12px;padding:12px 32px;font-family:inherit;font-size:.95rem;font-weight:500;text-decoration:none;display:inline-block}.ms-login-btn:hover{background:#006bbf}.message-feedback{gap:4px;padding:2px 2px 0;display:flex}.message-stopped-note{color:var(--text-muted);margin-top:4px;font-size:.75rem;font-style:italic;display:inline-block}.voice-hint{color:var(--text-muted);align-items:center;gap:4px;margin-top:4px;font-size:.72rem;font-weight:500;display:inline-flex}.feedback-btn{width:26px;height:26px;color:var(--text-muted);cursor:pointer;transition:color var(--transition), background var(--transition), border-color var(--transition);background:0 0;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;display:flex}.feedback-btn:hover{background:var(--bg);border-color:var(--border-color);color:var(--text)}.feedback-btn--up-active{color:var(--teal-dark);background:var(--accent-light);border-color:var(--teal)}.dark .feedback-btn--up-active{color:var(--teal)}.feedback-btn--down-active{color:var(--danger);background:var(--danger-bg);border-color:var(--danger)}.speaker-btn--playing{color:var(--purple);background:var(--accent-light);border-color:var(--purple);animation:1.8s ease-in-out infinite speaker-pulse}.speaker-btn--muted{color:var(--text-muted);opacity:.5}@keyframes speaker-pulse{0%,to{opacity:1}50%{opacity:.55}}.typing-indicator{align-items:center;gap:4px;padding:10px 14px;display:flex}.typing-indicator span{background:var(--purple-dark);border-radius:50%;width:5px;height:5px;animation:1.2s ease-in-out infinite typing-bounce}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes typing-bounce{0%,60%,to{opacity:.35;transform:translateY(0)}30%{opacity:1;transform:translateY(-6px)}}.streaming-cursor{vertical-align:text-bottom;background:currentColor;width:2px;height:.85em;margin-left:2px;animation:.7s step-end infinite cursor-blink;display:inline-block}@keyframes cursor-blink{0%,to{opacity:1}50%{opacity:0}}.message-streaming{max-height:115px;position:relative;overflow:hidden}.message-streaming:after{content:"";background:linear-gradient(to bottom, transparent, var(--purple-light));pointer-events:none;height:36px;position:absolute;bottom:0;left:0;right:0}.streaming-label{letter-spacing:.04em;text-transform:uppercase;opacity:.55;align-items:center;gap:5px;margin-bottom:7px;font-size:.72rem;font-weight:700;display:flex}.streaming-label-dot{background:currentColor;border-radius:50%;flex-shrink:0;width:5px;height:5px;animation:1.2s ease-in-out infinite typing-bounce}.streaming-label-dot:nth-child(3){animation-delay:.2s}.streaming-label-dot:nth-child(4){animation-delay:.4s}.streaming-preview{opacity:.7;font-size:.9rem;line-height:1.5}.message-failed{color:var(--danger);flex-direction:column;gap:8px;display:flex;background:var(--danger-bg)!important}.retry-btn{border:1px solid var(--danger);color:var(--danger);cursor:pointer;transition:background var(--transition), color var(--transition);background:0 0;border-radius:8px;align-self:flex-start;padding:4px 14px;font-family:inherit;font-size:.85rem}.retry-btn:hover{background:var(--danger);color:#fff}.mobile-topbar{background:var(--bg);border-bottom:1px solid var(--border-color);z-index:10;flex-shrink:0;align-items:center;gap:12px;width:100%;height:52px;padding:0 14px;display:none;position:sticky;top:0}.mobile-topbar-logo{height:22px;filter:var(--logo-brightness)}.mobile-menu-btn{width:36px;height:36px;color:var(--text);cursor:pointer;transition:background var(--transition);background:0 0;border:none;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.mobile-menu-btn:hover{background:var(--bg-dark)}.navbar-close-btn{width:32px;height:32px;color:var(--text-muted);cursor:pointer;transition:background var(--transition), color var(--transition);background:0 0;border:none;border-radius:8px;flex-shrink:0;justify-content:center;align-self:flex-end;align-items:center;margin:12px 14px 0 auto;display:none}.navbar-close-btn:hover{background:var(--bg);color:var(--text)}@media (width>=768px) and (width<=1100px){.navbar{min-width:170px;max-width:210px;padding:0 10px}.img-logo{max-width:130px;margin:22px 0}.new-chat-btn{font-size:.8rem}.chat-list-item{font-size:.78rem}}@media (width<=767px){body,.app{height:var(--app-height,100dvh);max-height:var(--app-height,100dvh);overflow:hidden}.navbar{height:var(--app-height,100dvh);width:min(80vw,300px);min-width:unset;z-index:300;max-width:300px;box-shadow:none;border-right:1px solid var(--border-color);padding-top:0;transition:transform .25s cubic-bezier(.4,0,.2,1),box-shadow .25s;position:fixed;top:0;left:0;transform:translate(-100%)}.navbar.nav-open{transform:translate(0);box-shadow:4px 0 32px #0000002e}.navbar-close-btn{display:flex}.nav-overlay{z-index:299;-webkit-backdrop-filter:blur(2px);background:#00000073;animation:.2s fadeIn;position:fixed;inset:0}.nav-overlay.nav-open{display:block}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.chat-window{width:100%;height:var(--app-height,100dvh);align-items:stretch;padding-bottom:0}.mobile-topbar{display:flex}.chat-history{border-radius:0;width:100%;min-height:0;margin:0;padding:12px 12px 8px}.chat-controls{width:100%;padding:8px 12px;padding-bottom:calc(8px + env(safe-area-inset-bottom,0px));background:var(--bg);border-top:1px solid var(--border-color)}.chat-input-row{gap:6px}.chat-mic-btn,.chat-conv-btn,.chat-attach-btn,.chat-send-btn{border-radius:10px;width:40px;height:40px}.chat-input{border-radius:10px;min-width:0;height:40px;padding:9px 12px;font-size:16px;line-height:1.375}.chat-ai-hint{margin-top:5px;font-size:.66rem;line-height:1.35}.chat-message{min-width:0;max-width:92%}.chat-message--user .message-text,.chat-message--assistant .message-text{overflow-x:hidden}.empty-state{-webkit-overflow-scrolling:touch;justify-content:flex-start;gap:10px;min-height:0;padding:32px 20px 12px;overflow-y:auto}.empty-state h2{font-size:1.35rem;line-height:1.25}.empty-state p{font-size:.875rem}.suggestion-chips{flex-direction:column;align-items:center;gap:8px;width:100%;margin-top:8px;padding:0}.suggestion-chip{text-align:center;border-radius:14px;max-width:100%;padding:11px 16px;font-size:.85rem}.img-logo{margin:14px 0 20px}.login-page{justify-content:flex-start;height:100dvh;padding:24px 16px;overflow-y:auto}.login-card{gap:16px;padding:28px 24px 24px}.login-disclaimer{padding:14px 16px}}:root{--font-sans:"Hanken Grotesk", "Proxima Nova", system-ui, -apple-system, "Segoe UI", sans-serif;--font-serif:"EB Garamond", "Sabon LT Pro", Georgia, "Times New Roman", serif;--cbs-lagoon:#50c8b4;--cbs-veilchen:#5e3ea8;--cbs-pistazie:#bdead9;--cbs-flieder:#b6a5f4;--cbs-tanne:#014d50;--cbs-aubergine:#370857;--cbs-koralle:#fd536c;--cbs-ibiza:#009fff;--cbs-ink-900:#15101f;--cbs-ink-800:#211a30;--cbs-ink-700:#322a45;--cbs-ink-600:#4a4061;--cbs-ink-500:#6b6184;--cbs-ink-400:#948cab;--cbs-ink-300:#bdb7cd;--cbs-ink-200:#dedae8;--cbs-ink-100:#efedf5;--cbs-ink-50:#f7f6fb;--ease-standard:cubic-bezier(.22, .61, .36, 1);--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-pill:999px;--bg-dark:#efedf5;--bg:#fbfafd;--bg-light:#fff;--scrollbar-bg:#efedf5;--scrollbar-thumb:#dedae8;--border-color:#dedae8;--border-radius:var(--radius-md);--text-heavy:#15101f;--text:#211a30;--text-muted:#6b6184;--teal:#50c8b4;--teal-light:#bdead9;--teal-dark:#014d50;--purple:#5e3ea8;--purple-light:#b6a5f4;--purple-dark:#370857;--accent-heavy:#50c8b4;--accent:#bdead9;--accent-light:#bdead966;--info:#009fff;--info-bg:#009fff1a;--success:#014d50;--success-bg:#bdead9;--warning:#b8870b;--warning-bg:#fff5cc;--danger:#fd536c;--danger-bg:#ffe3e7;--logo-brightness:brightness(12%);--card-shadow:0 8px 24px #15101f17;--msg-shadow:0 2px 6px #15101f12;--transition:.2s cubic-bezier(.22, .61, .36, 1);font-family:Hanken Grotesk,Proxima Nova,system-ui,-apple-system,Segoe UI,sans-serif}.dark{--bg-dark:#15101f;--bg:#1b1528;--bg-light:#241d34;--scrollbar-bg:#15101f;--scrollbar-thumb:#2a2340;--border-color:#2a2340;--text-heavy:#f6f4fb;--text:#e4dff0;--text-muted:#a79dbf;--accent-light:#50c8b41a;--logo-brightness:brightness(90%);--card-shadow:0 1px 3px #0000004d, 0 6px 16px #0006;--msg-shadow:0 3px 12px #00000073, 0 1px 4px #00000047;--danger-bg:#3a1620;--info-bg:#4fb6ff1f;--success-bg:#103230;--warning-bg:#2e2710}.fmt-message{flex-direction:column;gap:6px;display:flex}.fmt-p{line-height:1.65}.fmt-ul,.fmt-ol{flex-direction:column;gap:3px;padding-left:1.4em;display:flex}.fmt-ul{list-style:outside}.fmt-ol{list-style:decimal}.fmt-li{line-height:1.55}.fmt-li>.fmt-ul,.fmt-li>.fmt-ol{margin-top:3px;list-style:circle}.fmt-link{color:var(--teal);word-break:break-all;transition:color var(--transition), opacity var(--transition);text-decoration:underline}.fmt-link:hover{color:var(--teal-dark)}.dark .fmt-link:hover{color:var(--teal-light)}.chat-message--assistant .fmt-link,.dark .chat-message--assistant .fmt-link{color:var(--purple-dark)}.chat-message--assistant .fmt-link:hover,.dark .chat-message--assistant .fmt-link:hover{color:var(--purple)}.chat-message--user .fmt-link,.dark .chat-message--user .fmt-link{color:var(--teal-dark)}.chat-message--user .fmt-link:hover,.dark .chat-message--user .fmt-link:hover{opacity:.7}.fmt-code{background:var(--bg-dark);border:1px solid var(--border-color);border-radius:5px;padding:1px 6px;font-family:JetBrains Mono,Fira Code,Cascadia Code,monospace;font-size:.87em}.chat-message--assistant .fmt-code{color:var(--purple-dark);background:#37085721;border-color:#37085738}.chat-message--user .fmt-code{color:var(--teal-dark);background:#014d5021;border-color:#014d5038}.fmt-pre{background:var(--bg-dark);border:1px solid var(--border-color);border-radius:10px;padding:12px 16px;overflow-x:auto}.fmt-pre .fmt-code{background:0 0;border:none;border-radius:0;padding:0;font-size:.87em}.fmt-table-wrap{border:1px solid var(--border-color);border-radius:8px;overflow-x:auto}.fmt-table{border-collapse:collapse;width:100%;font-size:.9em}.fmt-th,.fmt-td{text-align:left;border-bottom:1px solid var(--border-color);white-space:nowrap;padding:7px 12px}.fmt-th{background:var(--bg-dark);color:var(--text-heavy);font-weight:600}.fmt-tr:last-child .fmt-td{border-bottom:none}.chat-message--assistant .fmt-table-wrap{border-color:#37085733}.chat-message--assistant .fmt-table,.chat-message--assistant .fmt-td{background:0 0}.chat-message--assistant .fmt-th{color:var(--purple-dark);background:#37085729}.chat-message--assistant .fmt-th,.chat-message--assistant .fmt-td{border-color:#37085724}.chat-message--assistant .fmt-tr:nth-child(2n) .fmt-td{background:#3708570d}.chat-message--user .fmt-table-wrap{border-color:#014d5033}.chat-message--user .fmt-table,.chat-message--user .fmt-td{background:0 0}.chat-message--user .fmt-th{color:var(--teal-dark);background:#014d5026}.chat-message--user .fmt-th,.chat-message--user .fmt-td{border-color:#014d5024}.chat-message--user .fmt-tr:nth-child(2n) .fmt-td{background:#014d500d}.fmt-schedule{flex-direction:column;gap:14px;width:100%;display:flex}.fmt-schedule-group{flex-direction:column;gap:5px;display:flex}.fmt-schedule-date{letter-spacing:.01em;color:var(--text-muted);padding:0 3px;font-size:.92rem;font-weight:700}.fmt-schedule-card{background:#ffffff7a;border:1px solid #fff9;border-radius:13px;overflow:hidden}.fmt-schedule-entry{padding:11px 14px}.fmt-schedule-divider{background:#00000017;height:1px;margin:0}.fmt-schedule-header-row{justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:2px;display:flex}.fmt-schedule-meta{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--text);flex:1;font-size:.78rem;font-weight:500;overflow:hidden}.fmt-schedule-time{white-space:nowrap;font-variant-numeric:tabular-nums;color:var(--text-muted);flex-shrink:0;font-size:.82rem}.fmt-schedule-title{color:var(--text-heavy);word-break:break-word;font-size:.92rem;font-weight:600;line-height:1.35}.fmt-schedule-room{opacity:.75;font-weight:400}.fmt-schedule-type{color:var(--text-muted);margin-top:1px;font-size:.78rem}.chat-message--assistant .fmt-schedule-type{color:#37085780}.chat-message--assistant .fmt-schedule-date{color:#370857a6}.chat-message--assistant .fmt-schedule-room{color:var(--purple)}.chat-message--assistant .fmt-schedule-card{background:#fff6;border-color:#ffffff8c}.chat-message--assistant .fmt-schedule-divider{background:#3708571a}.chat-message--assistant .fmt-schedule-meta{color:#370857b3}.chat-message--assistant .fmt-schedule-time{color:#370857a6}.chat-message--assistant .fmt-schedule-title{color:var(--purple-dark)}.fmt-listcards{flex-direction:column;width:100%;display:flex}.fmt-listcards-card{background:#ffffff7a;border:1px solid #fff9;border-radius:13px;overflow:hidden}.fmt-listcards-entry{padding:11px 14px}.fmt-listcards-title{color:var(--text-heavy);word-break:break-word;margin-bottom:2px;font-size:.9rem;font-weight:600}.fmt-listcards-subtitle{color:var(--text-muted);margin-bottom:3px;font-size:.82rem}.fmt-listcards-stats{color:var(--text);font-size:.82rem}.fmt-listcards-sep{opacity:.35}.fmt-listcards-stat-label{opacity:.7;font-weight:600}.chat-message--assistant .fmt-listcards-card{background:#fff6;border-color:#ffffff8c}.chat-message--assistant .fmt-listcards-title{color:var(--purple-dark)}.chat-message--assistant .fmt-listcards-subtitle{color:#3708578c}.chat-message--assistant .fmt-listcards-stats{color:var(--purple)}@media (width<=767px){.fmt-table-wrap{max-width:100%}}:is(.fmt-grades-list,.fmt-ul:has(>.fmt-grade-row)){gap:2px;padding-left:0;list-style:none}.fmt-grade-row{background:#ffffff6b;border:1px solid #fff9;border-radius:10px;justify-content:space-between;align-items:center;gap:10px;padding:8px 14px;list-style:none;display:flex}.fmt-grade-name{word-break:break-word;min-width:0;color:var(--text-heavy);flex:1;font-size:.87rem;font-weight:500}.fmt-grade-chip{text-align:center;background:#ffffff7a;border:1px solid #fff9;border-radius:9px;flex-shrink:0;min-width:52px;padding:5px 10px}.fmt-grade-chip-grade{font-variant-numeric:tabular-nums;color:var(--text-heavy);font-size:.88rem;font-weight:700;line-height:1.2;display:block}.fmt-grade-chip-label{letter-spacing:.07em;text-transform:uppercase;opacity:.5;color:inherit;font-size:.58rem;font-weight:700;line-height:1.4;display:block}.fmt-grade-chip-pts{font-variant-numeric:tabular-nums;opacity:.6;color:var(--text);font-size:.68rem;line-height:1.2;display:block}.chat-message--assistant .fmt-grade-row{background:#ffffff61;border-color:#ffffff8c}.chat-message--assistant .fmt-grade-name{color:var(--purple-dark)}.chat-message--assistant .fmt-grade-chip{background:#fff6;border-color:#ffffff8c}.chat-message--assistant .fmt-grade-chip-label,.chat-message--assistant .fmt-grade-chip-grade{color:var(--purple-dark)}.chat-message--assistant .fmt-grade-chip-pts{color:var(--purple)}.fmt-grade-right{flex-shrink:0;align-items:center;gap:8px;display:flex}.fmt-grade-credits{font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--text-muted);opacity:.75;font-size:.72rem}.fmt-grade-subject-row .fmt-grade-credits{font-size:.68rem}.chat-message--assistant .fmt-grade-credits{color:#37085766;opacity:1}.fmt-grade-chip--pass{white-space:nowrap;letter-spacing:.02em;color:#014d50;background:#50c8b424;border:1px solid #50c8b480;border-radius:9px;flex-shrink:0;padding:5px 12px;font-size:.74rem;font-weight:600}.chat-message--assistant .fmt-grade-chip--pass{color:#014d50;background:#50c8b42e;border-color:#50c8b48c}.fmt-grade-chip--fail{white-space:nowrap;letter-spacing:.02em;color:#b8001f;background:#fd536c1a;border:1px solid #fd536c73;border-radius:9px;flex-shrink:0;padding:5px 12px;font-size:.74rem;font-weight:600}.chat-message--assistant .fmt-grade-chip--fail{color:#c0001f;background:#fd536c1f;border-color:#fd536c80}.fmt-grade-group{background:#ffffff6b;border:1px solid #fff9;border-radius:10px;flex-direction:column;list-style:none;display:flex;overflow:hidden}.fmt-grade-group>.fmt-grade-row{background:0 0;border:none;border-radius:0}.fmt-grade-group>.fmt-grade-row .fmt-grade-name{font-weight:600}.fmt-grades-subjects{border-top:1px solid #00000012;flex-direction:column;padding:0;list-style:none;display:flex}.fmt-grade-subject-row{background:0 0;border:none;border-top:1px solid #0000000a;justify-content:space-between;align-items:center;gap:10px;padding:6px 14px 6px 28px;list-style:none;display:flex}.fmt-grade-subject-row:first-child{border-top:none}.fmt-grade-subject-row .fmt-grade-name{opacity:.75;font-size:.82rem;font-weight:400}.fmt-grade-subject-row .fmt-grade-chip{min-width:44px;padding:3px 8px}.fmt-grade-subject-row .fmt-grade-chip-grade{font-size:.82rem}.fmt-grade-subject-row .fmt-grade-chip-pts{font-size:.65rem}.chat-message--assistant .fmt-grade-group{background:#ffffff61;border-color:#ffffff8c}.chat-message--assistant .fmt-grade-group>.fmt-grade-row{background:0 0}.chat-message--assistant .fmt-grade-group>.fmt-grade-row .fmt-grade-name{color:var(--purple-dark)}.chat-message--assistant .fmt-grades-subjects{border-top-color:#3708571f}.chat-message--assistant .fmt-grade-subject-row{border-top-color:#37085712}.chat-message--assistant .fmt-grade-subject-row .fmt-grade-name{color:var(--purple-dark);opacity:.7}.chat-message--assistant .fmt-grade-subject-row .fmt-grade-chip{background:#fff6;border-color:#ffffff8c}.chat-message--assistant .fmt-grade-subject-row .fmt-grade-chip-grade{color:var(--purple-dark)}.chat-message--assistant .fmt-grade-subject-row .fmt-grade-chip-pts{color:var(--purple)}.fmt-heading{color:var(--text-heavy);font-size:1.1em;font-weight:700}.fmt-heading--2{font-size:1em}.fmt-heading--3{font-size:.95em}.chat-message--assistant .fmt-heading{color:var(--purple-dark)}.chat-message--user .fmt-heading{color:var(--teal-dark)}
