:root{color-scheme:light;--bg: #f8f7f8;--side: #f0eef1;--surface: #ffffff;--surface-2: #eeecef;--border: #513b4d22;--border-strong: #513b4d40;--text-primary: #322c34;--text-secondary: #5c525d;--text-muted: #786e78;--accent: #b85076;--accent-fill: #b85076;--on-accent: #fff;--accent-soft: #d77899;--accent-2: #347c78;--accent-dim: rgba(184, 80, 118, .12);--accent-glow: rgba(184, 80, 118, .18);--shadow: 0 12px 34px #59384b17;--shadow-soft: 0 1px 4px #33202b18;--surface-hover: var(--surface-2);--field-bg: #ffffff;--card-shadow: 0 2px 8px #33202b0a;--user-message-bg: #e9e6eb;--user-message-text: #322c34;--character-speech: #2f766e;--character-speech-bg: #2f766e0d;--message-narration: var(--text-secondary);--danger: #c6475b;--success: #238362;--warning: #946b22;--warning-dim: rgba(251, 191, 36, .14);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 999px;--font-body: "Noto Sans SC", system-ui, -apple-system, sans-serif;--font-display: "Playfair Display", Georgia, serif;--sidebar-w: 228px;--sidebar-w-rail: 60px;--line: var(--border);--soft: #f0edf0;--green: #347c78;--topbar-h: 64px;--page-header-h: 64px;--page-title-size: 18px;--page-title-weight: 650;--page-gutter: 24px;--section-title-size: 16px;--content-max: 1200px;--topbar-h-sm: 52px;--conv-list-w: 300px;--chat-side-w: 330px;--z-mask: 14;--z-drawer: 15;--z-dialog: 20;--duration-fast: .16s;--duration-slow: .28s;--ease-standard: cubic-bezier(.2, .8, .2, 1)}:root[data-theme=dark]{--bg: #101113;--side: #141517;--surface: #1b1c1f;--surface-2: #242529;--surface-hover: #2c2d32;--field-bg: #1b1c1f;--border: #ffffff14;--border-strong: #ffffff2b;--text-primary: #f1f1f4;--text-secondary: #bcbcc8;--text-muted: #9999a8;--accent: #eca0be;--accent-fill: #a93f68;--on-accent: #fff;--accent-soft: #f2b9d0;--accent-2: #8bc9bd;--accent-dim: rgba(236, 160, 190, .1);--accent-glow: rgba(236, 160, 190, .08);--soft: #202125;--green: #8bc9bd;--danger: #f28b96;--success: #8bc9bd;--warning: #e7c084;--warning-dim: rgba(231, 192, 132, .12);--user-message-bg: #ffffff1f;--user-message-text: #f5f4f6;--character-speech: #9ee5d5;--character-speech-bg: #9ee5d512;--message-narration: #d5d5dc;--shadow: 0 16px 48px #00000038;--shadow-soft: 0 2px 8px #00000026;--card-shadow: 0 2px 10px #00000024;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;color-scheme:dark}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}#app{height:100dvh}body{background:var(--bg);color:var(--text-primary);font-family:var(--font-body);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased;overscroll-behavior:none}.no-scrollbar{scrollbar-width:none;-ms-overflow-style:none}.no-scrollbar::-webkit-scrollbar{display:none}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}input,textarea{font-family:inherit}input,textarea,button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;outline:none;background:none;color:inherit}:where(a,button,input,textarea,select,[role=button],[role=tab]):focus-visible{outline:2px solid var(--accent);outline-offset:2px}::placeholder{color:var(--text-muted)}::selection{background:var(--accent-dim);color:var(--text-primary)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}