.workspace-page{--bg-page: radial-gradient(circle at top right, rgba(59, 130, 246, .12) 0%, rgba(255, 255, 255, 0) 45%), #f5f8ff;--text-primary: #0f172a;--text-secondary: #334155;--text-muted: #475569;--surface: #ffffff;--surface-subtle: #f1f5f9;--line: #dbe3f2;--accent-soft: #93c5fd;--accent-surface: #eff6ff;--accent-strong: #1d4ed8;--hero-gradient: linear-gradient(120deg, #0f172a 0%, #1d4ed8 55%, #3b82f6 100%);background:var(--bg-page);color:var(--text-primary);font-family:Inter,Noto Sans JP,Hiragino Kaku Gothic ProN,Yu Gothic,sans-serif;transition:background .3s ease,color .3s ease}.workspace-page--dark{--bg-page: radial-gradient(circle at top right, rgba(96, 165, 250, .22) 0%, rgba(15, 23, 42, 0) 45%), #020817;--text-primary: #e2e8f0;--text-secondary: #cbd5e1;--text-muted: #94a3b8;--surface: #0f172a;--surface-subtle: #111f37;--line: #1e293b;--accent-soft: #3b82f6;--accent-surface: #0b2346;--accent-strong: #93c5fd;--hero-gradient: linear-gradient(120deg, #020617 0%, #1e293b 48%, #1d4ed8 100%)}.workspace-hero{margin-bottom:18px;background:var(--hero-gradient);color:#f8fafc;border-radius:16px;padding:22px 24px;box-shadow:0 12px 28px #0f172a4d;display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.workspace-hero p{color:#dbeafe}.workspace-theme-toggle{border:1px solid rgba(203,213,225,.35);background:#f8fafc1f;color:#f8fafc;padding:8px 12px;border-radius:10px;font-weight:600;cursor:pointer;transition:transform .2s ease,background .2s ease}.workspace-theme-toggle:hover{transform:translateY(-1px);background:#f8fafc38}.workspace-summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-bottom:20px}.workspace-stat-card{background:linear-gradient(135deg,var(--surface) 0%,var(--surface-subtle) 100%);border:1px solid var(--line);border-radius:12px;padding:16px;box-shadow:0 10px 24px #0f172a14}.workspace-stat-card--danger{border-color:#fbcfe8;background:linear-gradient(135deg,var(--surface) 0%,rgba(244,114,182,.16) 100%)}.workspace-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:0 8px 20px #0f172a14}.workspace-input{border:1px solid var(--line);background:var(--surface);color:var(--text-primary)}.workspace-primary-button{border:none;background:linear-gradient(90deg,#2563eb,#3b82f6);color:#fff;padding:10px 16px;border-radius:10px;font-weight:700;cursor:pointer;box-shadow:0 8px 14px #2563eb40;transition:transform .2s ease,box-shadow .2s ease,filter .2s ease}.workspace-primary-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 12px 18px #2563eb4d;filter:brightness(1.03)}.workspace-primary-button:disabled{background:#94a3b8;cursor:not-allowed;box-shadow:none}.workspace-secondary-button{border:1px solid var(--line);background:var(--surface);color:var(--text-secondary);padding:10px 14px;border-radius:10px;font-weight:600;cursor:pointer;transition:transform .2s ease}.workspace-secondary-button:hover{transform:translateY(-1px)}.workspace-hover-lift{transition:transform .22s ease,box-shadow .22s ease}.workspace-hover-lift:hover{transform:translateY(-4px);box-shadow:0 14px 30px #0f172a26}