.dark,:root,:root[data-theme=dark]{color-scheme:dark;--color-primary:#4f46e5;--color-primary-soft:#818cf8;--color-accent:#22d3ee;--color-warning:#f59e0b;--color-info:#06b6d4;--color-success:#10b981;--color-danger:#ef4444;--aiwave-tone-sound-primary:#0891b2;--aiwave-tone-sound-primary-alt:#0e7490;--aiwave-tone-sound-accent:#06b6d4;--aiwave-tone-sound-primary-soft:rgba(8,145,178,0.14);--aiwave-tone-sound-accent-soft:rgba(6,182,212,0.12);--aiwave-tone-music-primary:#a97063;--aiwave-tone-music-primary-alt:#87564c;--aiwave-tone-music-accent:#bd8172;--aiwave-tone-music-primary-soft:rgba(169,112,99,0.14);--aiwave-tone-music-accent-soft:rgba(189,129,114,0.12);--aiwave-tone-voice-primary:#047f72;--aiwave-tone-voice-primary-alt:#00e5cc;--aiwave-tone-voice-accent:#00e5cc;--aiwave-tone-voice-primary-soft:rgba(0,229,204,0.14);--aiwave-tone-voice-accent-soft:rgba(0,229,204,0.12);--aiwave-tone-video-primary:#c75f7a;--aiwave-tone-video-primary-alt:#a84666;--aiwave-tone-video-accent:#f0a0b9;--aiwave-tone-video-primary-soft:rgba(199,95,122,0.14);--aiwave-tone-video-accent-soft:rgba(240,160,185,0.12);--aiwave-tone-editor-primary:#5f6ee8;--aiwave-tone-editor-primary-alt:#4756c4;--aiwave-tone-editor-accent:#9aa7ff;--aiwave-tone-editor-primary-soft:rgba(95,110,232,0.14);--aiwave-tone-editor-accent-soft:rgba(154,167,255,0.12);--color-bg-page:#0f172a;--color-bg-surface:#1e293b;--color-bg-elevated:#334155;--color-bg-overlay:#0b1120;--color-bg-inverse:#f8fafc;--color-text-primary:#f8fafc;--color-text-secondary:#94a3b8;--color-text-tertiary:#94a3b8;--color-text-disabled:#475569;--color-text-inverse:#0f172a;--color-border-subtle:rgba(148,163,184,0.2);--color-border-default:#1e293b;--color-border-strong:#334155;--color-divider:rgba(148,163,184,0.16);--font-family-sans:"Source Han Sans CN","SourceHanSans","PingFang SC","Microsoft YaHei",var(--font-inter),system-ui,sans-serif;--font-family-brand:"Source Han Sans CN","SourceHanSans","PingFang SC",var(--font-inter),sans-serif;--font-family-icon:"remixicon";--font-family-mono:"JetBrains Mono","Fira Code","Cascadia Code",monospace;--font-size-12:12px;--font-size-14:14px;--font-size-16:16px;--font-size-18:18px;--font-size-20:20px;--font-size-24:24px;--font-size-28:28px;--font-size-32:32px;--font-size-40:40px;--font-size-64:64px;--line-height-tight:1.2;--line-height-normal:1.5;--line-height-loose:1.7;--font-weight-regular:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-black:900;--space-2:2px;--space-4:4px;--space-6:6px;--space-8:8px;--space-12:12px;--space-16:16px;--space-20:20px;--space-24:24px;--space-32:32px;--space-40:40px;--space-48:48px;--space-64:64px;--radius-4:4px;--radius-8:8px;--radius-10:10px;--radius-12:12px;--radius-16:16px;--radius-20:20px;--radius-24:24px;--radius-full:9999px;--shadow-sm:0 1px 2px rgba(2,6,23,0.28);--shadow-md:0 6px 18px rgba(2,6,23,0.26);--shadow-lg:0 14px 36px rgba(2,6,23,0.32);--shadow-glow-primary:0 0 20px rgba(79,70,229,0.35);--shadow-glow-accent:0 0 20px rgba(34,211,238,0.28);--ease-standard:cubic-bezier(0.4,0,0.2,1);--ease-out:cubic-bezier(0,0,0.2,1);--ease-in:cubic-bezier(0.4,0,1,1);--duration-fast:160ms;--duration-medium:240ms;--duration-slow:320ms;--button-height-lg:56px;--button-height-md:46px;--button-radius-primary:var(--radius-16);--button-radius-secondary:var(--radius-12);--card-radius-feature:var(--radius-24);--card-radius-content:var(--radius-20);--card-radius-data:var(--radius-24);--card-border:1px solid var(--color-border-default)}.light,:root[data-theme=light]{color-scheme:light;--color-primary:#4f46e5;--color-primary-soft:#818cf8;--color-accent:#06b6d4;--color-warning:#d97706;--color-info:#0ea5e9;--color-success:#059669;--color-danger:#dc2626;--aiwave-tone-sound-primary:#0891b2;--aiwave-tone-sound-primary-alt:#0e7490;--aiwave-tone-sound-accent:#06b6d4;--aiwave-tone-sound-primary-soft:rgba(8,145,178,0.1);--aiwave-tone-sound-accent-soft:rgba(8,145,178,0.1);--aiwave-tone-music-primary:#a97063;--aiwave-tone-music-primary-alt:#87564c;--aiwave-tone-music-accent:#bd8172;--aiwave-tone-music-primary-soft:rgba(169,112,99,0.1);--aiwave-tone-music-accent-soft:rgba(189,129,114,0.1);--aiwave-tone-voice-primary:#047f72;--aiwave-tone-voice-primary-alt:#00cbb5;--aiwave-tone-voice-accent:#00cbb5;--aiwave-tone-voice-primary-soft:rgba(0,203,181,0.1);--aiwave-tone-voice-accent-soft:rgba(0,203,181,0.1);--aiwave-tone-video-primary:#be4f72;--aiwave-tone-video-primary-alt:#9f3f5d;--aiwave-tone-video-accent:#d96f8f;--aiwave-tone-video-primary-soft:rgba(190,79,114,0.1);--aiwave-tone-video-accent-soft:rgba(217,111,143,0.1);--aiwave-tone-editor-primary:#5261d6;--aiwave-tone-editor-primary-alt:#3f4db6;--aiwave-tone-editor-accent:#7483ee;--aiwave-tone-editor-primary-soft:rgba(82,97,214,0.1);--aiwave-tone-editor-accent-soft:rgba(116,131,238,0.1);--color-bg-page:#f9fafb;--color-bg-surface:#ffffff;--color-bg-elevated:#f8fafc;--color-bg-overlay:#ffffff;--color-bg-inverse:#0f172a;--color-text-primary:#0f172a;--color-text-secondary:#334155;--color-text-tertiary:#64748b;--color-text-disabled:#94a3b8;--color-text-inverse:#f8fafc;--color-border-subtle:rgba(15,23,42,0.08);--color-border-default:#e5e7eb;--color-border-strong:#cbd5e1;--color-divider:rgba(15,23,42,0.08);--shadow-sm:0 1px 2px rgba(15,23,42,0.06);--shadow-md:0 6px 18px rgba(15,23,42,0.08);--shadow-lg:0 12px 30px rgba(15,23,42,0.1);--shadow-glow-primary:0 0 18px rgba(79,70,229,0.18);--shadow-glow-accent:0 0 16px rgba(6,182,212,0.18)}