*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#023;--bg-surface:#034;--bg-card:#045;--text:#fafafa;--text-muted:#fafafa73;--text-secondary:#fafafab3;--primary:#2da5a0;--primary-hover:#039be5;--danger:#ef4444;--success:#4c4;--border:#fafafa1a;--user-bubble:#fafafa14;--assistant-bubble:#01579b26;--system-bubble:#2da5a01a;--bar-bg:#006064;--sidebar-width:280px}body{background:var(--bg);color:var(--text);height:100vh;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;overflow:hidden}#app{height:100vh}.btn{border:1px solid var(--border);background:var(--bg-surface);color:var(--text);cursor:pointer;border-radius:6px;padding:6px 12px;font-size:13px;transition:background .15s}.btn:hover:not(:disabled){background:var(--bg-card)}.btn:disabled{opacity:.5;cursor:default}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn-sm{padding:3px 8px;font-size:11px}.btn-block{width:100%;margin-bottom:6px}.btn-active{background:var(--primary);border-color:var(--primary);color:#fff}.loading{height:100vh;color:var(--text-muted);justify-content:center;align-items:center;font-size:16px;display:flex}.login-screen{justify-content:center;align-items:center;height:100vh;display:flex}.login-card{background:var(--bg-surface);border:1px solid var(--border);text-align:center;border-radius:12px;padding:40px}.login-card h1{margin-bottom:8px;font-size:24px}.login-card p{color:var(--text-muted);margin-bottom:24px}.app{height:100vh;display:flex}.app__main{flex-direction:column;flex:1;display:flex;position:relative;overflow:hidden}.app__error{background:var(--danger);color:#fff;border-radius:8px;max-width:80%;padding:8px 16px;font-size:13px;position:absolute;bottom:80px;left:50%;transform:translate(-50%)}.sidebar{width:var(--sidebar-width);background:var(--bg-surface);border-right:1px solid var(--border);flex-direction:column;padding:12px;display:flex;overflow-y:auto}.sidebar__user{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;margin-bottom:12px;padding-bottom:12px;display:flex}.sidebar__email{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;max-width:160px;font-size:12px;overflow:hidden}.sidebar__section{margin-bottom:12px}.sidebar__label{text-transform:uppercase;color:var(--text-muted);letter-spacing:.5px;justify-content:space-between;align-items:center;margin-bottom:6px;font-size:11px;display:flex}.sidebar__select{background:var(--bg);border:1px solid var(--border);width:100%;color:var(--text);border-radius:6px;padding:6px 8px;font-size:13px}.sidebar__history{flex-direction:column;flex:1;min-height:0;display:flex}.sidebar__session-list{flex:1;overflow-y:auto}.sidebar__empty{color:var(--text-muted);text-align:center;padding:16px;font-size:12px}.sidebar__session-persona{flex-shrink:0}.sidebar__session-info{flex-direction:column;gap:2px;min-width:0;display:flex}.sidebar__session-date{color:var(--text-muted);font-size:11px}.sidebar__session-summary{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.sidebar__session-row{cursor:pointer;border:1px solid #0000;border-radius:6px;align-items:center;gap:6px;margin-bottom:2px;padding:8px;font-size:12px;display:flex;position:relative}.sidebar__session-row:hover{background:var(--bg-card);border-color:var(--border)}.sidebar__session-menu-wrap{align-items:center;display:flex;position:relative}.sidebar__menu-btn{color:var(--text-muted);cursor:pointer;opacity:0;background:0 0;border:none;border-radius:4px;padding:4px 6px;font-size:16px;line-height:1;transition:opacity .15s}.sidebar__session-row:hover .sidebar__menu-btn{opacity:1}.sidebar__menu-btn:hover{background:var(--bg-card);color:var(--text)}.sidebar__menu-dropdown{z-index:10;background:var(--bg-card);border:1px solid var(--border);border-radius:6px;min-width:100px;position:absolute;top:100%;right:0;overflow:hidden;box-shadow:0 4px 12px #0000004d}.sidebar__menu-item{width:100%;color:var(--text);cursor:pointer;text-align:left;background:0 0;border:none;padding:8px 12px;font-size:12px;display:block}.sidebar__menu-item:hover{background:var(--bg-surface)}.sidebar__menu-item--danger{color:var(--danger)}.sidebar__menu-item--danger:hover{background:#ff44441a}.sidebar__rename{gap:4px;width:100%;padding:4px;display:flex}.sidebar__rename-input{background:var(--bg);border:1px solid var(--primary);color:var(--text);border-radius:4px;flex:1;min-width:0;padding:4px 8px;font-size:12px}.sidebar__rename-input:focus{outline:none}.sidebar__bottom{border-top:1px solid var(--border);margin-top:auto;padding-top:12px}.chat-view{flex-direction:column;flex:1;display:flex;overflow:hidden}.chat-view--empty{justify-content:center;align-items:center}.chat-view__header{border-bottom:1px solid var(--border);background:var(--bar-bg);align-items:center;gap:8px;padding:8px 16px;display:flex}.chat-view__placeholder{text-align:center;color:var(--text-muted)}.chat-view__placeholder h2{color:var(--text);margin-bottom:8px}.chat-view__placeholder p{margin-bottom:20px}.chat-view__messages{flex:1;padding:16px;overflow-y:auto}.context-modal__overlay{z-index:100;background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}.context-modal{background:var(--bg);border:1px solid var(--border);border-radius:12px;flex-direction:column;width:90vw;max-width:900px;height:85vh;display:flex;overflow:hidden}.context-modal__header{border-bottom:1px solid var(--border);background:var(--bg-surface);justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.context-modal__header h3{margin:0;font-size:16px}.context-modal__body{flex:1;padding:16px;overflow-y:auto}.context-modal__loading{text-align:center;color:var(--text-muted);padding:40px}.context-modal__error{color:var(--danger);background:#ff44441a;border-radius:8px;padding:16px}.context-section{border:1px solid var(--border);border-radius:8px;margin-bottom:12px;overflow:hidden}.context-section__title{cursor:pointer;-webkit-user-select:none;user-select:none;padding:8px 12px;font-size:13px;font-weight:600}.context-section__title:hover{opacity:.85}.context-section__body{padding:12px}.context-section__kv{font-size:13px;line-height:1.6}.context-section__key{color:var(--text-muted)}.context-section__badge{background:var(--bg-surface);border:1px solid var(--border);border-radius:4px;margin:0 4px;padding:1px 6px;font-size:11px;display:inline-block}.context-message{border:1px solid var(--border);border-radius:6px;margin-bottom:8px;overflow:hidden}.context-message__role{letter-spacing:.5px;padding:4px 10px;font-size:11px;font-weight:600}.context-message--system .context-message__role{background:#1a3a5e}.context-message--user .context-message__role{background:#1a4a2e}.context-message--assistant .context-message__role{background:#3a1a5e}.context-message__content{white-space:pre-wrap;word-break:break-word;max-height:400px;margin:0;padding:8px 10px;font-family:Courier New,monospace;font-size:12px;line-height:1.5;overflow-y:auto}.message{margin-bottom:12px;display:flex}.message--user{justify-content:flex-end}.message--assistant{justify-content:flex-start}.message--system{justify-content:center}.message__bubble{white-space:pre-wrap;word-break:break-word;border-radius:12px;max-width:70%;padding:10px 14px;font-size:14px;line-height:1.5}.message--user .message__bubble{background:var(--user-bubble);border-bottom-right-radius:4px}.message--assistant .message__bubble{background:var(--assistant-bubble);border-bottom-left-radius:4px}.message__bubble--system{background:var(--system-bubble);color:var(--text-muted);border-radius:8px;max-width:90%;padding:6px 12px;font-size:12px}.message__bubble--streaming:after{content:"";background:var(--primary);vertical-align:text-bottom;width:6px;height:14px;margin-left:2px;animation:.8s step-end infinite blink;display:inline-block}@keyframes blink{50%{opacity:0}}.chat-input{border-top:1px solid var(--border);background:var(--bg-surface);gap:8px;padding:12px 16px;display:flex}.chat-input__field{background:var(--bg);border:1px solid var(--border);color:var(--text);resize:none;border-radius:8px;flex:1;min-height:40px;padding:10px 14px;font-family:inherit;font-size:14px}.chat-input__field:focus{border-color:var(--primary);outline:none}.test-panel{flex:1;padding:16px;overflow-y:auto}.test-panel__header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.test-panel__header h3{font-size:16px}.test-panel__summary{color:var(--text-muted);align-items:center;gap:12px;font-size:13px;display:flex}.test-panel__list{flex-direction:column;gap:8px;display:flex}.test-panel__item{background:var(--bg-surface);border:1px solid var(--border);border-radius:8px;overflow:hidden}.test-panel__item-header{align-items:center;gap:8px;padding:10px 12px;display:flex}.test-panel__status{font-size:16px}.test-panel__name{flex:1;font-size:13px;font-weight:500}.test-panel__details{border-top:1px solid var(--border);word-break:break-all;padding:8px 12px;font-size:12px;line-height:1.4}.test-panel__details--pass{background:#44cc4414}.test-panel__details--fail{background:#ff444414}.test-panel__duration{color:var(--text-muted);margin-top:4px}.memory-modal__overlay{z-index:100;background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}.memory-modal{background:var(--bg);border:1px solid var(--border);border-radius:12px;flex-direction:column;width:90vw;max-width:700px;max-height:80vh;display:flex;overflow:hidden}.memory-modal__header{border-bottom:1px solid var(--border);background:var(--bar-bg);justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.memory-modal__header h3{margin:0;font-size:16px}.memory-modal__body{flex:1;padding:16px;overflow-y:auto}.memory-modal__section{margin-bottom:16px}.memory-modal__section-title{color:var(--primary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px;font-size:13px;font-weight:600}.memory-modal__section-content{white-space:pre-wrap;word-break:break-word;color:var(--text-secondary);background:var(--bg-surface);border:1px solid var(--border);border-radius:8px;max-height:300px;padding:12px;font-size:13px;line-height:1.6;overflow-y:auto}.memory-modal__empty{color:var(--text-muted);font-style:italic}.tts-toggle{border:1px solid var(--border);width:32px;height:32px;color:var(--text-muted);cursor:pointer;background:0 0;border-radius:6px;justify-content:center;align-items:center;padding:0;font-size:16px;transition:all .15s;display:flex}.tts-toggle:hover{border-color:var(--primary);color:var(--primary)}.tts-toggle--active{background:var(--primary);border-color:var(--primary);color:#fff}.tts-stop{background:var(--danger);color:#fff;cursor:pointer;border:none;border-radius:6px;align-items:center;gap:4px;padding:4px 10px;font-size:12px;font-weight:500;transition:opacity .15s;display:flex}.tts-stop:hover{opacity:.85}.message--assistant .message__bubble{padding-bottom:28px;position:relative}.message__tts-btn{border:1px solid var(--border);background:var(--bg-surface);width:26px;height:26px;color:var(--text-secondary);cursor:pointer;border-radius:6px;justify-content:center;align-items:center;padding:0;font-size:13px;transition:all .15s;display:flex;position:absolute;bottom:6px;right:8px}.message__tts-btn:hover:not(:disabled){border-color:var(--primary);color:var(--primary);background:#2da5a01a}.message__tts-btn:disabled{opacity:.4;cursor:default}.chat-input__emoji{border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:20px;transition:all .15s;display:flex}.chat-input__emoji:hover{border-color:var(--primary)}.chat-input__emoji--active{border-color:var(--primary);background:#2da5a01a}.emoji-picker{background:var(--bg-surface);border:1px solid var(--border);border-radius:12px 12px 0 0;max-height:260px;padding:12px;position:absolute;bottom:100%;left:0;right:0;overflow-y:auto;box-shadow:0 -4px 12px #0000004d}.emoji-picker__group{margin-bottom:8px}.emoji-picker__label{text-transform:uppercase;color:var(--text-muted);letter-spacing:.5px;margin-bottom:4px;font-size:11px}.emoji-picker__grid{flex-wrap:wrap;gap:2px;display:flex}.emoji-picker__btn{cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;width:36px;height:36px;font-size:20px;transition:background .1s;display:flex}.emoji-picker__btn:hover{background:#fafafa1a}