:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#1a1c1c;background:#f7f4f4;--accent: #990c2a;--accent-dark: #72071e;--accent-soft: #fff2f5;--line: #e4d8da;--muted: #706367;--bg: #f7f4f4;--card: #ffffff;--topbar-h: 56px;--tabs-h: 64px;--summary-h: 64px}*{box-sizing:border-box}body{margin:0}button,textarea,input{font:inherit}button{cursor:pointer}h1,h2,h3,p{margin:0}.app{width:100%;max-width:760px;margin:0 auto;min-height:100dvh;background:var(--bg);display:flex;flex-direction:column}.state{align-items:center;justify-content:center;padding:24px;text-align:center;gap:16px}.topbar{position:sticky;top:0;z-index:10;height:var(--topbar-h);background:var(--card);border-bottom:1px solid var(--line);display:grid;grid-template-columns:44px 1fr 44px;align-items:center;padding:0 8px}.topbar .back{width:44px;height:44px;border:0;background:transparent;font-size:28px;line-height:1;color:var(--accent);display:inline-flex;align-items:center;justify-content:center}.topbar .back.placeholder{visibility:hidden}.topbar-title{text-align:center;min-width:0}.topbar-title h1{font-size:17px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar-title p{font-size:12px;color:var(--muted);margin-top:2px}.content{flex:1;overflow-y:auto;padding:16px 16px calc(var(--tabs-h) + 16px)}.app:has(.summary-bar) .content{padding-bottom:calc(var(--tabs-h) + var(--summary-h) + 16px)}.screen{display:flex;flex-direction:column;gap:12px}.screen-title{font-size:20px;font-weight:700;margin:4px 0 8px}.muted{color:var(--muted)}.big-list{display:flex;flex-direction:column;gap:10px}.big-choice{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:64px;padding:14px 16px;background:var(--card);border:1px solid var(--line);border-radius:14px;text-align:left;gap:12px;transition:background .1s,border-color .1s}.big-choice:active{background:#f3eaec}.big-choice.selected{border-color:var(--accent);background:var(--accent-soft)}.big-choice-text{display:flex;flex-direction:column;gap:4px;min-width:0}.big-choice-text strong{font-size:16px;font-weight:600}.big-choice-text span{font-size:13px;color:var(--muted)}.chevron{font-size:24px;color:var(--muted);line-height:1}.cal-header{display:grid;grid-template-columns:44px 1fr 44px;align-items:center;padding:4px 0 8px}.cal-month{text-align:center;font-weight:600;font-size:16px;text-transform:capitalize}.cal-nav{width:44px;height:44px;border:0;background:transparent;color:var(--accent);font-size:22px;line-height:1;border-radius:12px}.cal-nav:disabled{color:var(--muted);opacity:.4}.cal-weekdays,.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.cal-weekday{text-align:center;font-size:12px;color:var(--muted);padding:4px 0}.cal-grid{margin-top:4px}.cal-cell{aspect-ratio:1;min-height:44px;border:1px solid transparent;background:var(--card);border-radius:12px;font-size:15px;color:#1a1c1c;display:flex;align-items:center;justify-content:center;padding:0}.cal-cell.blank{background:transparent}.cal-cell.disabled{color:#c4bcbe;background:transparent;cursor:default}.cal-cell.available{border-color:var(--line)}.cal-cell.today{border-color:var(--accent)}.cal-cell.selected{background:var(--accent);color:#fff;border-color:var(--accent);font-weight:700}.time-group{display:flex;flex-direction:column;gap:8px;margin-top:8px}.time-group-title{font-size:13px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.time-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(78px,1fr));gap:8px}.time-cell{min-height:48px;border:1px solid var(--line);border-radius:12px;background:var(--card);font-size:15px;font-weight:500}.time-cell.selected{background:var(--accent);color:#fff;border-color:var(--accent);font-weight:700}.confirm-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:4px 16px}.confirm-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.confirm-row:last-child{border-bottom:0}.confirm-label{color:var(--muted);font-size:14px}.confirm-value{font-weight:600;text-align:right}.summary-bar{position:fixed;left:0;right:0;bottom:var(--tabs-h);z-index:5;background:var(--card);border-top:1px solid var(--line);padding:10px 16px;display:flex;align-items:center;gap:12px;min-height:var(--summary-h);max-width:760px;margin:0 auto}.summary-text{flex:1;font-size:13px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.bottom-tabs{position:fixed;left:0;right:0;bottom:0;z-index:6;height:var(--tabs-h);background:var(--card);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);max-width:760px;margin:0 auto}.bottom-tabs button{border:0;background:transparent;color:var(--muted);font-size:14px;font-weight:500}.bottom-tabs .active{color:var(--accent);font-weight:700}.primary{min-height:48px;padding:0 18px;background:var(--accent);color:#fff;font-weight:700;border:0;border-radius:12px;font-size:15px}.primary:disabled{opacity:.55}.list{display:flex;flex-direction:column;gap:10px}.visit{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:14px;background:var(--card);border:1px solid var(--line);border-radius:14px}.visit strong{display:block;font-size:15px}.visit span{display:block;color:var(--muted);font-size:13px;margin-top:4px}.visit button{border:0;min-height:36px;padding:0 12px;border-radius:10px;color:var(--accent);background:var(--accent-soft);font-size:13px;font-weight:600}.chat{gap:12px}.chat textarea{min-height:160px;resize:vertical;border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--card)}