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var(--chat-border-subtle);border-radius:12px;padding:20px;max-width:360px;width:100%}.logout-title{font-size:14px;font-weight:600;color:var(--accent-gold);margin-bottom:8px}.logout-message{font-size:13px;white-space:pre-wrap;margin-bottom:14px;color:var(--app-fg)}.logout-actions{display:flex;gap:8px;justify-content:flex-end}.logout-cancel,.logout-confirm-btn{padding:8px 16px;border-radius:18px;font-size:13px;cursor:pointer;font-weight:600;border:1px solid}.logout-cancel{background:transparent;border-color:#c9a24d66;color:var(--accent-gold)}.logout-confirm-btn{background:#dc50502e;border-color:#dc505099;color:#ff8282}.voice-popup{display:flex;flex-direction:column;gap:14px}.voice-warning{background:#dc50501a;border:1px solid rgba(220,80,80,.3);color:#ff8282f2;border-radius:8px;padding:10px 12px;font-size:12px}.voice-current-avatar{display:flex;align-items:center;gap:8px;padding:8px 12px;background:#c9a24d1a;border-radius:8px}.voice-label{font-size:11px;color:var(--header-icon)}.voice-avatar-name{font-size:14px;color:var(--accent-gold);font-weight:600}.voice-list-label{font-size:12px;color:var(--header-icon);margin-bottom:-4px}.voice-loading{text-align:center;font-size:14px;opacity:.5;padding:20px}.voice-empty{text-align:center;font-size:12px;opacity:.6;padding:14px}.voice-group{display:flex;flex-direction:column;gap:4px}.voice-group-label{font-size:11px;color:var(--accent-gold);opacity:.8;padding:4px 0;border-bottom:1px solid rgba(201,162,77,.2)}.voice-items{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}.voice-item{display:flex;gap:4px;align-items:stretch}.voice-item-select{flex:1;background:#ffffff0a;border:1px solid rgba(201,162,77,.18);border-radius:8px;padding:8px 10px;cursor:pointer;display:flex;align-items:center;gap:8px;text-align:left;color:var(--app-fg)}.voice-item.is-active .voice-item-select{background:#c9a24d2e;border-color:var(--accent-gold)}.voice-item-name{flex:1;font-size:13px}.voice-item-lang{font-size:11px;opacity:.55}.voice-item-check{color:var(--accent-gold);font-weight:700}.voice-item-preview{background:transparent;border:1px solid rgba(201,162,77,.3);color:var(--accent-gold);border-radius:8px;padding:0 10px;font-size:12px;cursor:pointer}.conv-settings{display:flex;flex-direction:column;gap:14px}.conv-settings-warning{background:#dc50501a;border:1px solid rgba(220,80,80,.3);color:#ff8282f2;border-radius:8px;padding:10px 12px;font-size:12px}.conv-settings-row{display:flex;align-items:center;gap:12px;padding:12px;background:#ffffff0a;border:1px solid var(--chat-border-subtle);border-radius:10px;cursor:pointer}.conv-settings-row.is-disabled{opacity:.5;cursor:not-allowed}.conv-settings-info{flex:1}.conv-settings-label{font-size:14px;color:var(--app-fg)}.conv-settings-note{font-size:11px;color:var(--header-icon);margin-top:2px}.conv-settings-toggle{width:44px;height:24px;border-radius:12px;background:#ffffff14;border:1px solid rgba(201,162,77,.3);position:relative;cursor:pointer;flex-shrink:0;transition:background .15s,border-color .15s;padding:0}.conv-settings-toggle.is-on{background:#c9a24d66;border-color:var(--accent-gold)}.conv-settings-toggle-knob{position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:#fff;transition:transform .15s}.conv-settings-toggle.is-on .conv-settings-toggle-knob{transform:translate(20px)}.hist-tabs{display:flex;gap:6px;margin-bottom:10px}.hist-tab{flex:1;background:#ffffff0a;border:1px solid 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12px;cursor:pointer}.hist-item-main:active{background:#c9a24d14}.hist-item-row{display:flex;align-items:center;gap:8px}.hist-item-title{font-size:14px;font-weight:600;color:var(--accent-gold);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hist-title-input{flex:1;background:#ffffff0f;border:1px solid var(--accent-gold);border-radius:6px;padding:4px 8px;color:var(--app-fg);font-size:14px}.hist-item-meta{display:flex;gap:10px;margin-top:4px;font-size:11px;opacity:.7}.hist-item-avatar,.hist-item-count{color:var(--header-icon)}.hist-item-preview{margin-top:6px;font-size:12px;opacity:.7;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hist-item-actions{display:flex;gap:6px;padding:6px 12px;border-top:1px solid var(--chat-border-subtle);background:#0003;justify-content:flex-end}.hist-edit-btn,.hist-delete-btn,.hist-edit-save,.hist-edit-cancel{background:transparent;border:1px solid rgba(201,162,77,.3);color:var(--accent-gold);border-radius:12px;padding:4px 10px;font-size:11px;cursor:pointer}.hist-delete-btn{border-color:#dc505066;color:#dc5050d9}.hist-edit-save{background:#c9a24d2e;border-color:var(--accent-gold);font-weight:600}.hist-confirm-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;z-index:250;display:flex;align-items:center;justify-content:center;padding:16px}.hist-confirm-panel{background:var(--app-bg, #1a1a1a);border:1px solid var(--chat-border-subtle);border-radius:12px;padding:20px;max-width:360px;width:100%}.hist-confirm-message{font-size:13px;white-space:pre-wrap;margin-bottom:14px;color:var(--app-fg)}.hist-confirm-actions{display:flex;gap:8px;justify-content:flex-end}.hist-confirm-cancel,.hist-confirm-delete{padding:8px 16px;border-radius:18px;font-size:13px;cursor:pointer;font-weight:600;border:1px solid}.hist-confirm-cancel{background:transparent;border-color:#c9a24d66;color:var(--accent-gold)}.hist-confirm-delete{background:#dc50502e;border-color:#dc505099;color:#ff8282}.app-root{display:flex;flex-direction:column;height:100%;overflow:hidden}.app-main{flex:1;overflow:hidden;display:flex;flex-direction:column}:root{color-scheme:light dark;--accent-gold: #c9a24d;--app-bg: Canvas;--app-fg: CanvasText;--header-text: var(--accent-gold);--header-icon: rgba(201, 162, 77, .7);--header-icon-hover: rgba(201, 162, 77, .95);--chat-surface: rgba(255, 255, 255, .08);--chat-surface-strong: rgba(255, 255, 255, .1);--chat-border-subtle: rgba(255, 255, 255, .12);--link-blue: #4ea3ff}@media (prefers-color-scheme: light){:root{--app-bg: #f2f2f2;--app-fg: #1f1f1f;--accent-gold: #8f7730;--header-text: var(--accent-gold);--header-icon: rgba(143, 119, 48, .75);--header-icon-hover: rgba(143, 119, 48, .95);--chat-surface: rgba(0, 0, 0, .04);--chat-surface-strong: rgba(0, 0, 0, .06);--chat-border-subtle: rgba(0, 0, 0, .14);--chat-edge-gap: 8px;--footer-pad-left: 8px;--footer-pad-right: 8px;--link-blue: #1a73e8}}:root[data-theme=light]{--app-bg: #f2f2f2;--app-fg: #1f1f1f;--accent-gold: #8f7730;--header-text: var(--accent-gold);--header-icon: rgba(143, 119, 48, .75);--header-icon-hover: rgba(143, 119, 48, .95);--chat-surface: rgba(0, 0, 0, .04);--chat-surface-strong: rgba(0, 0, 0, .06);--chat-border-subtle: rgba(0, 0, 0, .14);--chat-edge-gap: 8px;--footer-pad-left: 8px;--footer-pad-right: 8px;--link-blue: #1a73e8}:root[data-theme=dark]{--app-bg: Canvas;--app-fg: CanvasText;--accent-gold: #c9a24d;--header-text: var(--accent-gold);--header-icon: rgba(201, 162, 77, .7);--header-icon-hover: rgba(201, 162, 77, .95);--chat-surface: rgba(255, 255, 255, .08);--chat-surface-strong: rgba(255, 255, 255, .1);--chat-border-subtle: rgba(255, 255, 255, .12);--link-blue: #4ea3ff}html,body{height:100%;margin:0;position:fixed;width:100%;overflow:hidden;-webkit-text-size-adjust:100%;text-size-adjust:100%}body{background:var(--app-bg);color:var(--app-fg);font-family:ui-rounded,system-ui,-apple-system,SF Pro Rounded,Hiragino Maru Gothic ProN,Hiragino Maru Gothic Pro,Yu Gothic,Noto Sans JP,sans-serif}#root{margin:0;padding:0;display:flex;flex-direction:column;height:100vh;height:var(--app-height, 100dvh);overflow:hidden}