:root{--blue: #1A4EBF;--blue-dark: #0d2e7a;--blue-light: rgba(26,78,191,.08);--yellow: #FFE020;--yellow-dark: #0d2e7a;--bg: #f5f5f7;--white: #ffffff;--text: #1a1a1a;--text-muted: #6e6e73;--border: rgba(0,0,0,.1);--radius: 12px;--radius-sm: 8px}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;font-size:16px;line-height:1.5}.app{max-width:480px;margin:0 auto;min-height:100vh;background:var(--white);display:flex;flex-direction:column}.header{background:var(--blue);padding:16px 20px;display:flex;align-items:center;gap:10px;position:sticky;top:0;z-index:10}.header-logo{width:32px;height:32px;background:var(--yellow);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:900;color:var(--blue-dark);flex-shrink:0}.header-biz{flex:1}.header-biz-name{font-size:15px;font-weight:600;color:#fff}.header-biz-sub{font-size:12px;color:#ffffffb3;margin-top:1px}.steps{display:flex;padding:16px 20px 0;gap:4px}.step-bar{flex:1;height:3px;border-radius:2px;background:#e5e5ea;transition:background .3s}.step-bar.active{background:var(--blue)}.step-bar.done{background:var(--blue);opacity:.4}.step-label{padding:10px 20px 0;font-size:12px;color:var(--text-muted);font-weight:500}.content{padding:16px 20px;flex:1}.section-title{font-size:20px;font-weight:700;color:var(--text);margin-bottom:4px;letter-spacing:-.3px}.section-sub{font-size:14px;color:var(--text-muted);margin-bottom:20px}.service-list{display:flex;flex-direction:column;gap:10px}.service-card{display:flex;align-items:center;gap:14px;padding:16px;background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:all .15s;-webkit-tap-highlight-color:transparent}.service-card:active{transform:scale(.98)}.service-card.selected{border-color:var(--blue);background:var(--blue-light)}.service-dot{width:12px;height:12px;border-radius:4px;flex-shrink:0}.service-info{flex:1}.service-name{font-size:15px;font-weight:600;color:var(--text)}.service-meta{font-size:13px;color:var(--text-muted);margin-top:2px}.service-price{font-size:16px;font-weight:700;color:var(--blue)}.service-check{width:22px;height:22px;border-radius:50%;background:var(--blue);display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px;opacity:0;transition:opacity .15s}.service-card.selected .service-check{opacity:1}.staff-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}.staff-chip{display:flex;align-items:center;gap:7px;padding:8px 14px;border:1.5px solid var(--border);border-radius:20px;cursor:pointer;font-size:13px;font-weight:500;color:var(--text-muted);transition:all .15s}.staff-chip.selected{border-color:var(--blue);color:var(--blue);background:var(--blue-light)}.staff-avatar{width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff;flex-shrink:0}.cal-nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.cal-month{font-size:15px;font-weight:600;color:var(--text)}.cal-nav-btn{width:32px;height:32px;border-radius:8px;border:1px solid var(--border);background:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--text-muted);transition:all .15s}.cal-nav-btn:active{background:var(--bg)}.cal-days-header{display:grid;grid-template-columns:repeat(7,1fr);margin-bottom:6px}.cal-day-name{text-align:center;font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;padding:4px 0}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.cal-cell{aspect-ratio:1;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:500;cursor:pointer;color:var(--text);transition:all .15s;position:relative}.cal-cell:active{transform:scale(.92)}.cal-cell.empty{cursor:default}.cal-cell.past,.cal-cell.closed{color:#c7c7cc;cursor:not-allowed}.cal-cell.today{font-weight:700;color:var(--blue)}.cal-cell.selected{background:var(--blue);color:#fff;font-weight:700}.cal-cell.has-slots:after{content:"";position:absolute;bottom:3px;width:4px;height:4px;border-radius:50%;background:var(--blue)}.cal-cell.selected:after{background:#fff9}.slots-header{display:flex;align-items:center;justify-content:space-between;margin:20px 0 12px}.slots-title{font-size:15px;font-weight:600;color:var(--text)}.slots-count{font-size:13px;color:var(--text-muted)}.slots-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.slot-btn{padding:12px 8px;border-radius:var(--radius-sm);border:1.5px solid var(--border);background:#fff;cursor:pointer;text-align:center;font-size:14px;font-weight:600;color:var(--text);transition:all .15s}.slot-btn:active{transform:scale(.96)}.slot-btn.selected{background:var(--blue);border-color:var(--blue);color:#fff}.slot-btn.booked{background:var(--bg);color:#c7c7cc;cursor:not-allowed;font-weight:400}.slots-empty{text-align:center;padding:32px 20px;color:var(--text-muted);font-size:14px;line-height:1.6}.form{display:flex;flex-direction:column;gap:16px}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:13px;font-weight:600;color:var(--text)}.form-input{padding:14px 16px;border-radius:var(--radius-sm);border:1.5px solid var(--border);font-size:16px;color:var(--text);background:#fff;outline:none;transition:border-color .15s;width:100%;-webkit-appearance:none}.form-input:focus{border-color:var(--blue)}.form-input.error{border-color:#ff3b30}.form-error{font-size:12px;color:#ff3b30}.form-hint{font-size:12px;color:var(--text-muted)}.summary{background:var(--blue-light);border:1px solid rgba(26,78,191,.15);border-radius:var(--radius);padding:16px;margin-bottom:20px}.summary-row{display:flex;justify-content:space-between;padding:5px 0;font-size:14px}.summary-key{color:var(--text-muted)}.summary-val{font-weight:600;color:var(--text);text-align:right}.summary-val.highlight{color:var(--blue)}.bottom-bar{padding:16px 20px;padding-bottom:calc(16px + env(safe-area-inset-bottom));border-top:1px solid var(--border);background:#fff;position:sticky;bottom:0}.btn-primary{width:100%;padding:16px;border-radius:var(--radius);border:none;background:var(--blue);color:var(--yellow);font-size:16px;font-weight:700;cursor:pointer;transition:opacity .15s,transform .1s;letter-spacing:-.2px}.btn-primary:active{transform:scale(.98);opacity:.9}.btn-primary:disabled{opacity:.35;cursor:not-allowed}.btn-secondary{width:100%;padding:14px;border-radius:var(--radius);border:1.5px solid var(--border);background:#fff;color:var(--text);font-size:15px;font-weight:600;cursor:pointer;margin-top:10px;transition:all .15s}.btn-secondary:active{background:var(--bg)}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;gap:16px;padding:60px 20px}.spinner{width:36px;height:36px;border:3px solid rgba(26,78,191,.15);border-top-color:var(--blue);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{font-size:14px;color:var(--text-muted)}.confirm-hero{display:flex;flex-direction:column;align-items:center;padding:40px 20px 24px;text-align:center}.confirm-icon{width:72px;height:72px;border-radius:50%;background:#e8f5e9;display:flex;align-items:center;justify-content:center;font-size:36px;margin-bottom:16px}.confirm-title{font-size:22px;font-weight:700;margin-bottom:6px}.confirm-sub{font-size:15px;color:var(--text-muted)}.error-page{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;padding:40px 20px;text-align:center}.error-emoji{font-size:48px;margin-bottom:16px}.error-title{font-size:20px;font-weight:700;margin-bottom:8px}.error-text{font-size:14px;color:var(--text-muted);line-height:1.6}