:root{--bg: #f4f7fb;--surface: #ffffff;--surface-soft: #f8fafc;--surface-softer: #eef2f7;--line: #e2e8f0;--line-strong: #cbd5e1;--text: #0f172a;--muted: #64748b;--faint: #94a3b8;--primary: #2563eb;--primary-strong: #1d4ed8;--success: #059669;--warning: #d97706;--danger: #dc2626;--radius: 18px;--radius-lg: 24px;--shadow: 0 22px 70px rgba(15, 23, 42, .09);--header-h: 56px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html,body{height:100%}body{min-width:320px;margin:0;background:radial-gradient(circle at 80% -10%,rgba(37,99,235,.16),transparent 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#2563eb1f}.prompt-bar-icon{display:grid;flex:0 0 auto;place-items:center;color:var(--primary)}.prompt-bar-icon svg{width:18px;height:18px}.prompt-bar input{flex:1 1 auto;min-width:0;border:0;outline:0;background:transparent;color:var(--text);font-size:.95rem;padding:8px 0}.prompt-bar input::placeholder{color:var(--faint)}.prompt-bar-submit{flex:0 0 auto;min-height:38px;border-radius:999px;background:var(--text);color:#fff;cursor:pointer;font-size:.86rem;font-weight:820;padding:0 18px;transition:background .16s ease,box-shadow .16s ease,transform .16s ease}.prompt-bar-submit:hover{background:var(--primary-strong);box-shadow:0 12px 26px #2563eb38;transform:translateY(-1px)}.prompt-bar-note{flex:1 0 100%;color:var(--danger);font-size:.76rem;font-weight:700;padding:0 8px 6px}.prompt-bar-note:empty{display:none}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:20px;min-height:0}.calendar-panel,.mini-card{border:1px solid 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