:root{--bg:#f4f6f1;--paper:#fff;--ink:#17251e;--muted:#647068;--green:#c4f563;--line:#dce2d9;--available:#dff1b7;--available-ink:#36551d;--held:#f2dfab;--held-ink:#735315;--active:#173d2d;--active-ink:#d7ff85;--danger:#9e3d33}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,"Microsoft JhengHei",sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,.calendar-scroll:focus-visible{outline:3px solid #66972f;outline-offset:3px}.booking-header{height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px;max-width:1440px;margin:auto;padding:0 48px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.72)}.booking-brand{display:flex;align-items:center;gap:10px;font-size:21px}.booking-brand>span{font-size:28px}.booking-brand small{width:90px;margin-left:8px;padding-left:17px;border-left:1px solid #bcc7bc;font:700 10px/1.35 monospace;letter-spacing:1.4px}.booking-header nav{display:flex;align-items:center;gap:26px;font-size:14px;font-weight:700}.booking-header nav a:hover{text-decoration:underline;text-underline-offset:5px}.admin-link{padding:9px 14px;border:1px solid #aeb9ae;border-radius:5px}.booking-hero{max-width:1280px;margin:auto;padding:65px 48px 34px;display:grid;grid-template-columns:1fr 460px;gap:50px;align-items:end}.eyebrow{margin:0 0 9px;color:#58773d;font:800 12px/1.4 monospace;letter-spacing:1.4px}.booking-hero h1{margin:0;font-size:clamp(38px,5vw,65px);line-height:1.15;letter-spacing:-2px}.booking-hero>div>p:last-child{margin:14px 0 0;color:var(--muted);font-size:16px}.preview-notice{display:grid;grid-template-columns:135px 1fr;gap:16px;padding:18px 20px;border-left:5px solid #d0a33e;border-radius:7px;background:#f3ead2;color:#5f5339}.preview-notice strong{font-size:14px}.preview-notice span{font-size:13px}.admin-notice{border-left-color:#7ca642;background:#e5efd9;color:#3f5237}.booking-shell{max-width:1280px;margin:0 auto 80px;padding:0 48px}.calendar-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:19px 0;border-block:1px solid var(--line)}.week-nav{display:flex;align-items:center;gap:8px}.week-nav button,.reset-button{min-height:40px;padding:7px 13px;border:1px solid #bdc7bd;border-radius:5px;background:#fff;color:var(--ink);font-weight:700;cursor:pointer}.week-nav button:hover,.reset-button:hover{background:#e8eee3}.week-nav h2{margin:0 0 0 12px;font-size:21px;line-height:1.3}.legend{display:flex;gap:20px;color:var(--muted);font-size:13px}.legend span{display:flex;align-items:center;gap:7px}.legend i{width:11px;height:11px;border-radius:3px}.legend .available{background:var(--available)}.legend .held{background:var(--held)}.legend .active{background:var(--active)}.plan-area{display:grid;grid-template-columns:88px 1fr;gap:12px 18px;align-items:center;padding:22px 0}.plan-area>p{margin:0;color:var(--muted);font-size:13px;font-weight:800}.plan-tabs{display:flex;gap:8px;overflow-x:auto;padding:2px}.plan-tab{min-width:72px;padding:9px 13px;border:1px solid #bec8bd;border-radius:6px;background:#fff;color:var(--ink);font-weight:800;white-space:nowrap;cursor:pointer}.plan-tab[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:var(--green)}.plan-summary{grid-column:2;display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--muted);font-size:13px}.plan-summary strong{color:var(--ink)}.calendar-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:0 12px 35px rgba(23,37,30,.07)}.schedule-grid{display:grid;grid-template-columns:92px repeat(7,minmax(126px,1fr));min-width:974px}.grid-corner,.day-head,.time-head,.slot{border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.day-head{min-height:76px;padding:12px 10px;text-align:center;background:#f6f8f3}.day-head strong{display:block;font-size:14px}.day-head span{display:block;color:var(--muted);font-size:12px}.day-head.today{background:#eaf3df}.day-head.today strong{color:#476b29}.grid-corner{display:grid;place-items:center;background:var(--ink);color:#b8c6bc;font:700 11px/1.3 monospace}.time-head{display:grid;place-items:center;min-height:96px;padding:8px;background:#f6f8f3;color:#566158;font:800 12px/1.4 monospace;text-align:center}.slot{position:relative;min-height:96px;padding:11px;border-top:0;border-left:0;background:#fff;text-align:left;cursor:pointer}.slot:last-child,.day-head:last-child{border-right:0}.slot strong{display:block;margin-bottom:6px;font-size:13px}.slot span{display:block;font-size:11px}.slot.available{background:var(--available);color:var(--available-ink)}.slot.held{background:var(--held);color:var(--held-ink)}.slot.active{background:var(--active);color:var(--active-ink)}.slot:hover{filter:brightness(.97);box-shadow:inset 0 0 0 3px rgba(82,119,53,.32)}.slot.selected{box-shadow:inset 0 0 0 4px #6a952f}.calendar-hint{margin:13px 2px 0;color:var(--muted);font-size:12px}.slot-dialog{width:min(460px,calc(100% - 28px));padding:29px;border:0;border-radius:11px;box-shadow:0 24px 80px rgba(0,0,0,.28)}.slot-dialog::backdrop{background:rgba(16,27,21,.64)}.dialog-close{position:absolute;right:16px;top:13px;border:0;background:transparent;font-size:27px;cursor:pointer}.dialog-status{display:inline-block;margin:0 0 12px;padding:4px 9px;border-radius:4px;background:var(--available);color:var(--available-ink);font-size:12px;font-weight:800}.dialog-status.held{background:var(--held);color:var(--held-ink)}.dialog-status.active{background:var(--active);color:var(--active-ink)}.slot-dialog h2{margin:0 0 18px;font-size:25px}.slot-dialog dl{margin:0}.slot-dialog dl>div{display:grid;grid-template-columns:65px 1fr;padding:9px 0;border-top:1px solid var(--line)}.slot-dialog dt{color:var(--muted);font-size:13px}.slot-dialog dd{margin:0;font-weight:700}.dialog-note{margin:16px 0;color:var(--muted);font-size:13px}.line-button{display:flex;justify-content:space-between;margin-top:17px;padding:13px 16px;border-radius:5px;background:var(--green);font-weight:800}.slot-dialog small{display:block;margin-top:12px;color:var(--muted)}.admin-status-picker{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:17px 0}.admin-status-picker>strong{margin-right:8px;font-size:14px}.admin-status-picker label{cursor:pointer}.admin-status-picker input{position:absolute;opacity:0;pointer-events:none}.admin-status-picker span{display:inline-block;padding:7px 12px;border:2px solid transparent;border-radius:5px;font-size:13px;font-weight:800}.admin-status-picker span.available{background:var(--available);color:var(--available-ink)}.admin-status-picker span.held{background:var(--held);color:var(--held-ink)}.admin-status-picker span.active{background:var(--active);color:var(--active-ink)}.admin-status-picker input:checked+span{border-color:#1c2d23;box-shadow:0 0 0 2px #fff inset}.reset-button{color:var(--danger)}@media(max-width:900px){.booking-hero{grid-template-columns:1fr;gap:24px}.calendar-toolbar{align-items:flex-start;flex-direction:column}.legend{flex-wrap:wrap}.plan-area{grid-template-columns:1fr}.plan-summary{grid-column:1}.booking-header nav a:first-child{display:none}}@media(max-width:650px){.booking-header{height:72px;padding:0 19px}.booking-brand{font-size:18px}.booking-brand small{display:none}.booking-header nav{gap:10px}.booking-header nav a{font-size:12px}.booking-hero{padding:43px 19px 26px}.booking-hero h1{font-size:40px;letter-spacing:-1px}.preview-notice{grid-template-columns:1fr;gap:5px}.booking-shell{padding:0 19px;margin-bottom:55px}.week-nav{width:100%;flex-wrap:wrap}.week-nav h2{width:100%;margin:7px 0 0}.legend{gap:13px}.plan-tab{min-width:64px}.admin-status-picker{align-items:flex-start}.admin-status-picker>strong{width:100%}.calendar-scroll{margin-right:-19px;border-radius:8px 0 0 8px}.slot-dialog{padding:25px 21px}}
.month-grid{display:grid;grid-template-columns:repeat(7,minmax(120px,1fr));min-width:840px}.month-weekday{padding:12px 8px;background:var(--ink);border-right:1px solid #405047;color:#dce8df;font-size:13px;font-weight:800;text-align:center}.month-weekday:last-child{border-right:0}.month-day{position:relative;min-height:122px;padding:12px;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;color:var(--ink);text-align:left;cursor:pointer}.month-day:nth-child(7n){border-right:0}.month-day .day-number{display:grid;place-items:center;width:29px;height:29px;margin-bottom:17px;border-radius:50%;font-size:14px;font-weight:900}.month-day strong{display:block;font-size:13px}.month-day small{display:block;margin-top:3px;color:inherit;font-size:10.5px;opacity:.72}.month-day.available{background:linear-gradient(145deg,#fff 0 58%,#eff8dc 100%)}.month-day.available strong{color:var(--available-ink)}.month-day.held{background:#f8edcf}.month-day.held strong{color:var(--held-ink)}.month-day.active{background:var(--active);color:var(--active-ink)}.month-day.active .day-number{color:#fff}.month-day.outside{filter:saturate(.45);opacity:.48}.month-day.today .day-number{background:var(--green);color:var(--ink)}.month-day:hover{filter:brightness(.97);box-shadow:inset 0 0 0 3px rgba(82,119,53,.32)}.month-day.outside:hover{opacity:.72}.month-day.selected{box-shadow:inset 0 0 0 4px #6a952f}.month-counts{font-weight:700;color:#4d6540}@media(max-width:650px){.month-grid{grid-template-columns:repeat(7,minmax(96px,1fr));min-width:672px}.month-day{min-height:105px;padding:9px}.month-day .day-number{margin-bottom:10px}.month-day small{font-size:9.5px}}
.month-day strong{font-size:17px;line-height:1.35}
@media(max-width:650px){.plan-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;width:100%;overflow:visible}.plan-tab{width:100%;min-width:0;padding-inline:8px}}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.admin-logout{cursor:pointer}.save-schedule-button{min-height:44px;padding:10px 18px;border:1px solid var(--ink);border-radius:5px;background:var(--green);color:var(--ink);font-weight:900;cursor:pointer}.save-schedule-button:disabled{cursor:not-allowed;opacity:.48}.admin-grid .month-day{cursor:default}.admin-grid .month-day:hover{filter:none;box-shadow:none}.day-status-select{display:block}.day-status-select select{width:100%;min-height:40px;padding:7px 28px 7px 9px;border:1px solid rgba(23,37,30,.3);border-radius:5px;background:#fff;color:var(--ink);font-size:14px;font-weight:900;cursor:pointer}.admin-grid .active .day-status-select select{border-color:#a8cdbb;background:#fff;color:#173d2d}.auth-primary-link{display:block;margin-top:18px;padding:12px 16px;border-radius:6px;background:#c4f563;color:#17251e;font-weight:900;text-align:center}@media(max-width:650px){.save-schedule-button{width:100%}.admin-grid .month-day{min-height:115px}.day-status-select select{font-size:13px}}
.booking-line-cta{display:flex;justify-content:center;margin-top:28px}.booking-line-cta a{display:flex;align-items:center;justify-content:space-between;gap:28px;min-width:280px;padding:15px 20px;border:1px solid var(--ink);border-radius:6px;background:var(--green);color:var(--ink);font-size:16px;font-weight:900;box-shadow:0 9px 24px rgba(23,37,30,.12)}.booking-line-cta a:hover{transform:translateY(-1px);box-shadow:0 12px 28px rgba(23,37,30,.17)}@media(max-width:650px){.booking-line-cta a{width:100%;min-width:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.booking-payment{margin-top:46px;overflow:hidden;border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:0 12px 35px rgba(23,37,30,.08)}
.booking-payment figure{margin:0;background:#fbfcf8}
.booking-payment img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover}
.booking-payment-instructions{border-top:1px solid var(--line)}
.booking-payment-actions{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:17px;padding:22px 24px;background:var(--ink);color:#fff;text-align:center}
.booking-payment-actions strong{font-size:16px;line-height:1.5}
.booking-payment-actions p{margin:4px 0 0;color:#bdc9c0;font-size:12px}
.booking-payment-actions>a{display:flex;align-items:center;justify-content:center;gap:28px;min-width:220px;padding:13px 17px;border-radius:6px;background:var(--green);color:var(--ink);font-size:15px;font-weight:900}
@media(max-width:650px){.booking-payment{margin-top:36px;border-radius:8px}.booking-payment-actions{align-items:center;flex-direction:column;gap:17px;padding:19px}.booking-payment-actions>a{width:100%;min-width:0}}

/* Live schedule states and date-range administration. */
.legend .expired{background:#dfe3df}
.month-day.expired{background:#ecefec;color:#667067;cursor:not-allowed}
.month-day.expired .day-number,.month-day.expired strong{color:#667067}
.month-day.unavailable{background:#f1f2ef;color:#626a62;cursor:not-allowed}
.month-day:disabled:hover{filter:none;box-shadow:none}
.admin-grid .month-day.past{outline:2px solid #d6dbd5;outline-offset:-2px}
.admin-grid .past small{font-size:12px;opacity:1;margin-top:8px;color:inherit}
.range-form{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;align-items:end;gap:16px;padding:24px;margin:0 0 24px;background:#e5efd9;border:1px solid #c6d4bc;border-radius:8px}
.range-heading{grid-column:1/-1}.range-heading h3{margin:0;font-size:20px}.range-heading p{margin:5px 0 0;color:#43523d;font-size:14px}
.range-form label{display:grid;gap:7px;min-width:0;font-size:14px;font-weight:700}
.range-form input,.range-form select{box-sizing:border-box;width:100%;min-width:0;min-height:44px;padding:9px;border:1px solid #9cad92;border-radius:5px;background:#fff;color:var(--ink);font:inherit}
.range-form button{min-height:44px;padding:10px 18px;border:1px solid var(--ink);border-radius:5px;background:var(--ink);color:var(--green);font-weight:800;cursor:pointer}
.range-form button:disabled{opacity:.5;cursor:not-allowed}.range-hint{grid-column:1/-1;margin:0;font-size:14px;color:#43523d}
.range-form :focus-visible,.day-status-select select:focus-visible{outline:3px solid #66972f;outline-offset:3px}
.calendar-hint.error,.range-hint.error{color:var(--danger);font-weight:800}
@media(max-width:900px){.range-form{grid-template-columns:1fr 1fr}.range-form button{width:100%}}
@media(max-width:650px){.range-form{grid-template-columns:1fr;padding:18px;gap:14px}.range-heading,.range-hint{grid-column:1}}

.admin-grid{grid-template-columns:repeat(7,minmax(140px,1fr));min-width:980px}