:root{--ink:#172019;--muted:#68716a;--line:#dfe5df;--paper:#f5f7f4;--card:#fff;--green:#168447;--green-pale:#e9f7ee;--orange:#b9650b;--orange-pale:#fff4df;--red:#c63535;--red-pale:#ffeded;--brand:#163e2a;--shadow:0 8px 30px rgba(19,44,29,.07)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif}.wrap{width:min(1180px,calc(100% - 32px));margin-inline:auto}.site-header{background:var(--brand);color:#fff}.nav{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-weight:800;color:#fff;text-decoration:none}.nav nav{display:flex;gap:18px}.nav nav a{color:#d8eadf;text-decoration:none}.hero{padding:54px 0 28px;max-width:760px}.hero h1,.login-card h1,.admin-title h1{font-size:clamp(2rem,5vw,3.5rem);line-height:1.05;margin:.15em 0}.hero p{font-size:1.08rem;color:var(--muted)}.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:var(--green)!important;font-weight:800;font-size:.78rem!important}.card,.day-card{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);margin-bottom:22px}.card{padding:24px}.details-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.details-grid fieldset{grid-column:1/-1;border:0;padding:0;margin:0}label,legend{font-weight:700;display:block}input,select{width:100%;border:1px solid #c9d1ca;border-radius:9px;padding:11px 12px;margin-top:6px;background:#fff;color:var(--ink);font:inherit}input:focus,select:focus{outline:3px solid #bfe4cd;border-color:var(--green)}.category-options{display:flex;gap:12px;margin-top:8px}.category-options label{border:1px solid var(--line);border-radius:10px;padding:12px 16px;display:flex;align-items:center;gap:8px}.category-options input{width:auto;margin:0}.category-options small{color:var(--muted);font-weight:400}.day-card{overflow:hidden}.day-card summary{padding:20px 24px;cursor:pointer;display:flex;justify-content:space-between;font-size:1.25rem;font-weight:800;list-style:none}.day-total{font-size:.85rem;font-weight:600;color:var(--muted)}.session-list{border-top:1px solid var(--line)}.session-row{display:grid;grid-template-columns:1.3fr 1fr 130px;gap:18px;align-items:center;padding:12px 24px;border-bottom:1px solid var(--line)}.session-row:last-child{border:0}.session-row>div{display:flex;gap:14px}.time{color:var(--muted)}.availability,.status{font-size:.8rem;font-weight:800;width:max-content;border-radius:999px;padding:4px 9px}.green{color:var(--green);background:var(--green-pale)}.orange{color:var(--orange);background:var(--orange-pale)}.red{color:var(--red);background:var(--red-pale)}.neutral{color:var(--muted);background:#eef1ee}.qty-label{display:flex;align-items:center;gap:8px;font-size:.8rem}.qty-label input{width:74px;margin:0}.is-full{opacity:.68}.alert{padding:14px 18px;border-radius:10px;margin:0 0 20px}.alert.error{background:var(--red-pale);color:#852020;border:1px solid #f3bcbc}.alert.success{background:var(--green-pale);color:#126837}.alert.info{background:#eaf1f8;color:#28516f}.submit-bar{position:sticky;bottom:12px;background:#fff;border:1px solid var(--line);box-shadow:0 10px 35px #17352024;border-radius:14px;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;margin:24px 0}.submit-bar small{display:block;color:var(--muted)}.button{display:inline-flex;align-items:center;justify-content:center;border:1px solid #cbd3cc;background:#fff;color:var(--ink);border-radius:9px;padding:10px 16px;text-decoration:none;font:700 14px/1.2 inherit;cursor:pointer}.button.primary{background:var(--green);border-color:var(--green);color:#fff}.button:hover{filter:brightness(.96)}.actions,.row-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.footer{padding:32px 0;color:var(--muted);font-size:.85rem}.success-hero{position:relative;padding-left:76px}.success-mark{position:absolute;left:0;top:58px;width:54px;height:54px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-size:1.7rem}.summary{display:flex;gap:50px;margin:0 0 22px}.summary div{display:grid}.summary dt{color:var(--muted);font-size:.8rem}.summary dd{margin:3px 0;font-weight:800}.badge{display:inline-block;background:#eef2ef;border-radius:6px;padding:3px 7px;font-size:.76rem;font-weight:800}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line)}th{font-size:.76rem;text-transform:uppercase;color:var(--muted)}.overview-day>h2{font-size:2rem;margin-top:35px}.section-heading,.admin-title{display:flex;justify-content:space-between;align-items:center;gap:20px}.section-heading h2,.section-heading h3{margin:0}.overview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}.slot{border:1px solid var(--line);border-radius:11px;padding:14px}.slot header{display:flex;justify-content:space-between}.slot header span{color:var(--muted)}.slot p{display:flex;align-items:center;justify-content:space-between}.meter{height:5px;background:#e8ece9;border-radius:4px;margin-top:12px;overflow:hidden}.meter i{display:block;height:100%;background:var(--green)}.booking-names{list-style:none;padding:0;margin:10px 0 0}.booking-names li{display:flex;justify-content:space-between;border-top:1px dashed var(--line);padding:6px 0}.empty{color:var(--muted);font-style:italic}.login-card{max-width:430px;margin:80px auto}.login-card button{margin-top:16px}.admin-title{margin:38px 0 22px}.admin-title h1{font-size:2.6rem;margin:.1em 0}.danger-text,.link-danger{color:var(--red)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stat{display:flex;flex-direction:column}.stat strong{font-size:2rem}.stat small,.stat span{color:var(--muted)}.occupancy-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.occupancy-list{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.occupancy-list span{border:1px solid var(--line);border-radius:7px;padding:6px}.occupancy-list small{display:block;color:var(--muted)}.admin-form{display:grid;grid-template-columns:2fr 2fr 1fr 1fr 1.5fr 1fr;gap:12px;align-items:end}.admin-form .actions{grid-column:1/-1}.row-actions form{margin:0}.link-danger{border:0;background:transparent;padding:0;text-decoration:underline;cursor:pointer}.row-actions{white-space:nowrap}
.combined-overview{padding:0;overflow:hidden}.combined-head,.combined-session{display:grid;grid-template-columns:150px 1fr 1fr;gap:18px}.combined-head{padding:14px 20px;background:#f0f4f1;border-bottom:1px solid var(--line);color:var(--muted);font-size:.8rem;text-transform:uppercase}.combined-head strong{color:var(--ink)}.combined-head small{color:var(--muted);font-weight:400;margin-left:5px}.combined-session{padding:16px 20px;border-bottom:1px solid var(--line)}.combined-session:last-child{border-bottom:0}.combined-session>header{display:flex;flex-direction:column}.combined-session>header span{color:var(--muted)}.category-slot{min-width:0}.category-slot-head{display:flex;align-items:center;gap:10px}.category-name{display:none;font-weight:800}.category-slot-head .status{margin-left:auto}.category-slot .meter{margin-top:8px}.category-slot .booking-names{margin-top:7px}
@media(max-width:850px){.overview-grid{grid-template-columns:repeat(2,1fr)}.stats-grid{grid-template-columns:repeat(2,1fr)}.admin-form{grid-template-columns:repeat(2,1fr)}.occupancy-list{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.wrap{width:min(100% - 20px,1180px)}.brand{font-size:.82rem}.hero{padding-top:34px}.details-grid,.occupancy-grid{grid-template-columns:1fr}.category-options{flex-direction:column}.session-row{grid-template-columns:1fr auto;padding:12px}.session-row .availability{grid-column:1}.qty-label{grid-column:2;grid-row:1/3}.day-card summary{padding:16px 14px}.overview-grid{grid-template-columns:1fr}.summary{flex-direction:column;gap:12px}.submit-bar{bottom:6px}.submit-bar small{display:none}.admin-title{align-items:flex-start;flex-direction:column}.admin-form{grid-template-columns:1fr}.stats-grid{gap:8px}.card{padding:16px}.success-hero{padding-left:0}.success-mark{position:static}.occupancy-list{grid-template-columns:repeat(2,1fr)}.combined-overview{padding:0}.combined-head{display:none}.combined-session{grid-template-columns:1fr;gap:13px;padding:16px}.combined-session>header{flex-direction:row;justify-content:space-between}.category-name{display:inline}.category-slot{border-top:1px dashed var(--line);padding-top:10px}}
.session-row{transition:background-color .18s ease,box-shadow .18s ease}.session-row.has-selection{background:#e2f5e9;box-shadow:inset 5px 0 0 var(--green)}.session-row.has-selection strong,.session-row.has-selection .qty-label{color:#0c6d37}.manage-link-card{margin-top:24px;border:2px solid var(--green);background:var(--green-pale)}.manage-link-card h2{margin:.2em 0}.copy-link{display:flex;gap:10px}.copy-link input{margin:0;background:#fff;font-family:ui-monospace,monospace}.copy-status{min-height:1.5em;margin:8px 0 0;color:var(--green);font-weight:800}.manage-actions{position:sticky;bottom:12px;display:flex;justify-content:flex-end;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:12px;padding:14px;margin:20px 0}.danger-zone{margin-top:36px;border-color:#efb5b5}.danger-zone h2{color:var(--red)}.danger-button{background:var(--red);border-color:var(--red);color:#fff}.muted-note{color:var(--muted)}.cell-subtitle{display:block;color:var(--muted);margin-top:2px}.admin-private-link{display:flex;align-items:center;gap:14px}.admin-private-link code{background:#eef2ef;border-radius:6px;padding:5px 7px}.link-button{border:0;background:transparent;padding:0;color:var(--green);font:inherit;text-decoration:underline;cursor:pointer}@media(max-width:600px){.copy-link{flex-direction:column}.manage-actions{bottom:6px}.manage-actions .button{width:100%}}