:root{--bg:#f5f7fb;--panel:#fff;--panel-strong:#eef3ff;--primary:#1a73e8;--primary-soft:#dfeafc;--text:#1f2a37;--muted:#667085;--border:#e5e7eb;--success:#1f9d61;--shadow:rgba(15,23,42,.08)}*{box-sizing:border-box}body,html{margin:0;padding:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}button,input,textarea{font:inherit}header{background:#fff;border-bottom:1px solid var(--border);position:-webkit-sticky;position:sticky;top:0;z-index:10}.app-shell{min-height:100vh}.topbar{max-width:1400px;margin:0 auto;padding:16px 24px;justify-content:space-between;gap:16px}.brand,.topbar{display:flex;align-items:center}.brand{gap:12px;font-weight:700}.brand-mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#1a73e8,#6aa6ff);color:#fff;display:grid;place-items:center;font-size:18px}.top-actions{display:flex;align-items:center;gap:12px}.primary-btn,.secondary-btn{border:none;border-radius:12px;padding:10px 16px;font-weight:600;cursor:pointer;transition:.2s ease}.primary-btn{background:var(--primary);color:#fff}.primary-btn:hover{background:#1558b7}.secondary-btn{background:#f3f6ff;color:var(--primary)}.layout{max-width:1400px;margin:0 auto;padding:24px;display:grid;grid-template-columns:220px minmax(0,1fr) 360px;grid-gap:24px;gap:24px}.agenda-panel,.assistant-panel,.sidebar{background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow)}.sidebar{padding:20px 16px}.nav-group{flex-direction:column}.nav-group,.nav-item{display:flex;gap:10px}.nav-item{align-items:center;padding:10px 12px;border-radius:10px;color:var(--muted);font-weight:600}.nav-item.active{background:var(--primary-soft);color:var(--primary)}.agenda-wrapper{padding:24px}.agenda-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.agenda-title{font-size:2rem;margin:0}.week-grid{display:grid;grid-template-columns:repeat(7,minmax(120px,1fr));grid-gap:12px;gap:12px}.day-card{background:#f9fafb;border:1px solid var(--border);border-radius:14px;padding:12px;min-height:160px}.day-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;font-weight:700}.appointment{background:#eaf2ff;border:1px solid #bfd3ff;border-radius:10px;padding:8px 10px;font-size:.8rem;color:#194ea8;margin-bottom:8px}.assistant-panel{padding:20px}.panel-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.record-btn{width:100%;border:none;border-radius:14px;background:linear-gradient(135deg,#1a73e8,#5a9bff);color:#fff;padding:16px 18px;font-weight:700;cursor:pointer;margin-bottom:16px}.recording{background:linear-gradient(135deg,#d93025,#ef4444)}.textbox{width:100%;min-height:120px;resize:vertical;background:#fbfcff}.summary-box,.textbox{border:1px solid var(--border);border-radius:12px;padding:12px}.summary-box{background:#f8fafc;margin-top:16px}.meta-row{display:flex;justify-content:space-between;border-bottom:1px solid var(--border);padding:8px 0;font-size:.9rem}.meta-row:last-child{border-bottom:none}@media (max-width:1100px){.layout{grid-template-columns:1fr}.week-grid{grid-template-columns:repeat(2,minmax(120px,1fr))}}@media (max-width:640px){.topbar{flex-wrap:wrap}.week-grid{grid-template-columns:1fr}.agenda-title{font-size:1.5rem}}