:root{--color-primary:#111827;--color-bg:#ffffff;--color-surface:#f8f7f5;--color-text:#111827;--color-text-muted:#6b7280;--radius:10px}*{box-sizing:border-box;margin:0}html{-webkit-text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.5}.container{max-width:640px;margin:0 auto;padding:24px 20px 96px}h1{font-size:1.75rem;letter-spacing:-.02em}h2{font-size:1.05rem;font-weight:600;margin:28px 0 12px}.muted{color:var(--color-text-muted)}.card{background:var(--color-surface);border-radius:var(--radius);padding:16px}.row{display:flex;align-items:center;justify-content:space-between;gap:12px}button.option{display:block;width:100%;text-align:left;background:var(--color-surface);border:1.5px solid transparent;border-radius:var(--radius);padding:16px;font:inherit;color:inherit;cursor:pointer;margin-bottom:10px;min-height:56px}button.option:hover{border-color:color-mix(in srgb,var(--color-primary) 30%,transparent)}button.option[aria-pressed=true]{border-color:var(--color-primary)}.slot-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:8px;gap:8px}button.slot{background:var(--color-surface);border:1.5px solid transparent;border-radius:calc(var(--radius) - 2px);padding:12px 4px;font:inherit;font-size:.95rem;cursor:pointer;min-height:44px}button.slot[aria-pressed=true]{border-color:var(--color-primary);background:color-mix(in srgb,var(--color-primary) 8%,var(--color-surface))}.date-strip-wrap{position:relative}.date-strip-wrap:after{content:"";position:absolute;top:0;bottom:8px;right:0;width:44px;background:linear-gradient(to right,transparent,var(--color-bg));pointer-events:none}.date-strip{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px;padding-right:36px;-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity}button.date-chip{flex:0 0 auto;scroll-snap-align:start;background:var(--color-surface);border:1.5px solid transparent;border-radius:calc(var(--radius) - 2px);padding:10px 14px;font:inherit;font-size:.9rem;cursor:pointer;text-align:center;min-width:64px}button.date-chip[aria-pressed=true]{border-color:var(--color-primary)}.cta{position:fixed;bottom:0;left:0;right:0;padding:12px 20px calc(12px + env(safe-area-inset-bottom));background:var(--color-bg);border-top:1px solid color-mix(in srgb,var(--color-text) 8%,transparent)}.cta-inner{max-width:640px;margin:0 auto}button.primary{width:100%;background:var(--color-primary);color:var(--color-bg);border:none;border-radius:var(--radius);padding:16px;font:inherit;font-size:1.05rem;font-weight:600;cursor:pointer;min-height:52px}button.primary:disabled{opacity:.4;cursor:default}input.field{width:100%;background:var(--color-surface);border:1.5px solid transparent;border-radius:var(--radius);padding:14px 16px;font:inherit;color:inherit;margin-bottom:10px;min-height:52px}input.field:focus{outline:none;border-color:var(--color-primary)}.error-banner{background:#fdf1f1;color:#8f2f2f}.error-banner,.notice-banner{border-radius:var(--radius);padding:12px 16px;margin:12px 0;font-size:.95rem}.notice-banner{background:#eef7f1;color:#2e5f41}.back-link{background:none;border:none;font:inherit;color:var(--color-text-muted);cursor:pointer;padding:0;margin-bottom:16px}.container.wide{max-width:1100px}.columns{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:20px;gap:20px;align-items:start;margin-bottom:8px}.actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.actions button{background:var(--color-bg);border:1.5px solid color-mix(in srgb,var(--color-text) 15%,transparent);border-radius:calc(var(--radius) - 2px);padding:8px 12px;font:inherit;font-size:.85rem;cursor:pointer;min-height:36px}.actions button:hover{border-color:var(--color-primary)}.actions button:disabled{opacity:.4;cursor:default}.card.block{background:repeating-linear-gradient(-45deg,var(--color-surface),var(--color-surface) 8px,color-mix(in srgb,var(--color-text) 4%,var(--color-surface)) 8px,color-mix(in srgb,var(--color-text) 4%,var(--color-surface)) 16px)}.row.wrap{flex-wrap:wrap;justify-content:flex-start}.field.slim,select.field.slim{width:auto;min-height:44px;padding:8px 12px;margin-bottom:0}button.primary.slim{width:auto;min-height:44px;padding:8px 20px;font-size:.95rem}select.field{background:var(--color-surface);border:1.5px solid transparent;border-radius:var(--radius);font:inherit;color:inherit}.dash-nav{display:flex;gap:4px;margin:12px 0 20px;border-bottom:1px solid color-mix(in srgb,var(--color-text) 10%,transparent)}.dash-tab{padding:8px 14px 10px;text-decoration:none;color:var(--color-text-muted);border-bottom:2px solid transparent;margin-bottom:-1px;font-size:.95rem}.dash-tab.active{color:var(--color-text);border-bottom-color:var(--color-primary);font-weight:600}.cal{display:grid;grid-gap:0 10px;gap:0 10px;overflow-x:auto;margin-bottom:24px}.cal-head{display:flex;flex-direction:column;padding-bottom:8px;min-width:150px}.cal-gutter{position:relative}.cal-hour-label{position:absolute;right:6px;transform:translateY(-50%);font-size:.7rem;color:var(--color-text-muted);white-space:nowrap}.cal-col{position:relative;min-width:150px;border-radius:calc(var(--radius) - 2px);background-image:linear-gradient(to bottom,color-mix(in srgb,var(--color-text) 7%,transparent) 1px,transparent 1px);background-color:var(--color-surface)}.cal-off{position:absolute;left:0;right:0;background:repeating-linear-gradient(-45deg,transparent,transparent 6px,color-mix(in srgb,var(--color-text) 5%,transparent) 6px,color-mix(in srgb,var(--color-text) 5%,transparent) 7px);pointer-events:none}.cal-appt{position:absolute;left:4px;right:4px;text-align:left;border:1.5px solid color-mix(in srgb,var(--color-primary) 35%,transparent);background:color-mix(in srgb,var(--color-primary) 10%,var(--color-bg));border-radius:calc(var(--radius) - 4px);padding:4px 8px;font:inherit;color:inherit;cursor:pointer;overflow:hidden;z-index:1}.cal-appt.selected{border-color:var(--color-primary);box-shadow:0 0 0 2px color-mix(in srgb,var(--color-primary) 25%,transparent);z-index:2}.cal-appt.status-checked_in{background:color-mix(in srgb,var(--color-primary) 22%,var(--color-bg))}.cal-appt.paid{border-color:color-mix(in srgb,#1e7d4f 45%,transparent);background:color-mix(in srgb,#1e7d4f 9%,var(--color-bg))}.cal-appt .paid-badge{position:absolute;top:3px;right:5px;font-size:.68rem;font-weight:700;color:#1e7d4f;line-height:1}.cal-appt.member{border-color:color-mix(in srgb,#5b4fc4 45%,transparent);background:color-mix(in srgb,#5b4fc4 8%,var(--color-bg))}.cal-appt .member-badge{position:absolute;top:3px;right:5px;font-size:.68rem;font-weight:700;color:#5b4fc4;line-height:1}.cal-appt.status-pending_payment{border-style:dashed}.cal-appt.status-completed{opacity:.55}.cal-block{position:absolute;left:4px;right:4px;border-radius:calc(var(--radius) - 4px);padding:2px 8px;overflow:hidden}.cal-block.striped{background:repeating-linear-gradient(-45deg,color-mix(in srgb,var(--color-text) 6%,var(--color-surface)),color-mix(in srgb,var(--color-text) 6%,var(--color-surface)) 8px,var(--color-surface) 8px,var(--color-surface) 16px)}.success-mark{width:56px;height:56px;border-radius:50%;background:var(--color-primary);color:var(--color-bg);display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin:32px auto 16px}