:root{--bg:#f2f0eb;--paper:#fff;--ink:#111;--muted:#6a665f;--line:#ddd8d1;--soft:#efede8;--green:#287b4a;--amber:#a26900;--red:#b52c20}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit}button,input,select{font:inherit}.brand{display:flex;align-items:center;gap:11px;text-decoration:none}.brand span:last-child{display:grid}.brand strong{font-size:13px;letter-spacing:.09em}.brand small{font-size:10px;color:#999;margin-top:2px}.brand-mark{display:grid;place-items:center;width:40px;height:40px;border:2px solid currentColor;border-radius:50%;font-weight:950}.invert{color:#fff}
.admin-topbar{height:70px;background:#111;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 25px;position:sticky;top:0;z-index:20}.top-actions{display:flex;gap:12px;align-items:center}.sync{font-size:10px;color:#aaa;display:flex;gap:7px;align-items:center}.sync i{width:7px;height:7px;background:#d5ad42;border-radius:50%}.ghost{border:1px solid #444;background:transparent;color:#fff;text-decoration:none;border-radius:999px;padding:8px 12px;font-size:10px;font-weight:900;cursor:pointer}
.admin-shell{display:grid;grid-template-columns:205px 1fr;min-height:calc(100vh - 70px)}.sidebar{background:#ebe8e2;border-right:1px solid var(--line);padding:20px 13px;display:flex;flex-direction:column;gap:5px}.nav{border:0;background:transparent;text-align:left;border-radius:10px;padding:11px 13px;font-weight:800;font-size:12px;color:#555;cursor:pointer}.nav.active{background:#111;color:#fff}.side-spacer{flex:1}.booklink-link{text-decoration:none;font-size:11px;font-weight:900;color:#555;padding:11px 13px}.admin-main{padding:35px clamp(18px,4vw,52px) 70px;min-width:0}.view{display:none}.view.active{display:block}.page-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:25px}.eyebrow{margin:0 0 9px;font-size:10px;font-weight:950;letter-spacing:.17em;color:#716d66}.page-head h1{font-size:52px;line-height:.94;letter-spacing:-.055em;margin:0 0 7px}.muted{color:var(--muted);margin:0;line-height:1.5}.head-actions{display:flex;gap:8px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;border:0;border-radius:999px;padding:0 17px;background:#111;color:#fff;text-decoration:none;font-size:11px;font-weight:900;cursor:pointer}.button.secondary{background:#fff;color:#111;border:1px solid var(--line)}.button.full{width:100%}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:18px}.metrics article{background:#fff;border:1px solid var(--line);border-radius:15px;padding:17px}.metrics span{font-size:10px;color:var(--muted);font-weight:800}.metrics strong{display:block;font-size:31px;letter-spacing:-.05em;margin-top:8px}.panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:21px;margin-bottom:17px}.panel.compact{min-height:150px}.panel-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:16px}.panel-head h2{margin:0;font-size:27px;letter-spacing:-.04em}.panel-head>p{max-width:430px;margin:0;color:var(--muted);font-size:11px;line-height:1.5}
.class-list{display:grid;gap:9px}.class-row{display:grid;grid-template-columns:72px 1.2fr .8fr .85fr auto;gap:14px;align-items:center;border:1px solid var(--line);border-radius:13px;padding:14px}.class-row .time strong{display:block;font-size:21px}.class-row .time small,.secondary-text{font-size:10px;color:var(--muted)}.class-row .name strong{display:block}.cap strong{display:block;font-size:12px}.bar{height:6px;background:var(--soft);border-radius:99px;overflow:hidden;margin:5px 0}.bar i{display:block;height:100%;background:#111;border-radius:99px}.badge{display:inline-flex;padding:4px 7px;border-radius:99px;font-size:9px;font-weight:950}.badge.available{background:#e6f4ea;color:var(--green)}.badge.warning{background:#fff1d2;color:var(--amber)}.badge.full,.badge.closed{background:#fde7e5;color:var(--red)}.row-actions{display:flex;gap:6px}.mini{border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 9px;font-size:9px;font-weight:900;cursor:pointer}.mini.primary{background:#111;color:#fff;border-color:#111}.mini[disabled]{opacity:.4;cursor:not-allowed}
#walkinList{display:grid;gap:7px}.walkin-row{display:grid;grid-template-columns:1fr 1fr .7fr .6fr;gap:12px;background:#f8f7f4;border-radius:11px;padding:11px;font-size:10px}.walkin-row strong{display:block;margin-bottom:2px}.walkin-row span{color:var(--muted)}
.tracker-strip{display:flex;gap:18px;align-items:center;flex-wrap:wrap;background:#f7f5f1;border-radius:11px;padding:11px 13px;margin-bottom:11px;font-size:10px}.tracker-strip strong{background:#111;color:#fff;border-radius:999px;padding:6px 9px}.member-list{display:grid;gap:9px}.member-row{display:grid;grid-template-columns:1.2fr .75fr .8fr .9fr auto;gap:13px;align-items:center;padding:13px;border:1px solid var(--line);border-radius:13px}.member-row strong{display:block;font-size:12px}.member-row .sub{display:block;color:var(--muted);font-size:9px;margin-top:3px}.check{display:flex;align-items:center;gap:7px;font-size:10px;font-weight:850}.check input{width:17px;height:17px;accent-color:#111}.status-pill{display:inline-flex;padding:5px 8px;border-radius:999px;font-size:9px;font-weight:950}.status-pill.active{background:#e6f4ea;color:var(--green)}.status-pill.pending{background:#fff1d2;color:var(--amber)}
.instructor-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:15px}.instructor-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:16px}.instructor-card strong{display:block}.instructor-card span{display:block;color:var(--muted);font-size:10px;margin-top:4px}.instructor-card .total{font-size:26px;font-weight:950;color:#111;margin-top:12px}.pay-rule{display:flex;gap:15px;flex-wrap:wrap;background:#111;color:#fff;border-radius:10px;padding:10px 12px;margin-bottom:12px;font-size:10px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:800px}th{text-align:left;color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.05em;padding:9px;border-bottom:1px solid var(--line)}td{font-size:10px;padding:10px 9px;border-bottom:1px solid #eeeae4}.attendance{width:65px;min-height:32px;border:1px solid var(--line);border-radius:8px;padding:0 7px}
.customer-list{display:grid;gap:7px}.customer-row{display:grid;grid-template-columns:1fr 1fr .8fr .8fr;gap:12px;background:#f8f7f4;border-radius:11px;padding:12px;font-size:10px}.customer-row strong{display:block}.customer-row span{color:var(--muted)}
.money-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.money-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:22px;min-height:230px}.money-card>span{font-size:9px;font-weight:950;letter-spacing:.12em;color:#777}.money-card h2{font-size:28px;letter-spacing:-.04em;margin:45px 0 8px}.money-card p{color:var(--muted);line-height:1.55;font-size:11px}
.settings-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.settings-form .button{width:max-content;align-self:end}label{display:grid;gap:6px;font-size:10px;font-weight:850}input,select{width:100%;min-height:40px;border:1px solid #d8d3cb;border-radius:9px;padding:0 10px;background:#fff}.integration-note{display:grid;gap:8px;font-size:11px}.integration-note span{color:var(--muted)}
dialog{border:0;background:transparent;padding:0;max-width:none}dialog::backdrop{background:rgba(0,0,0,.5);backdrop-filter:blur(3px)}.modal{width:min(650px,calc(100vw - 22px));background:#fff;border-radius:20px;padding:22px;max-height:calc(100vh - 30px);overflow:auto}.modal-head{display:flex;justify-content:space-between;gap:25px;margin-bottom:18px}.modal-head h2{margin:0;font-size:29px}.close{border:0;background:#eeeae4;width:36px;height:36px;border-radius:50%;font-size:22px;cursor:pointer}.two{display:grid;grid-template-columns:1fr 1fr;gap:11px}.three{display:grid;grid-template-columns:1fr .8fr .7fr;gap:11px}.modal label{margin-bottom:12px}.notice,.modal-note{padding:11px 12px;border-radius:10px;background:#f6f4f0;margin-bottom:13px;font-size:10px;line-height:1.5;color:var(--muted)}.notice.warning{background:#fff1d2;color:#7b5300}.notice.full{background:#fde7e5;color:#991c13}.modal-actions{display:flex;justify-content:flex-end;gap:7px;margin-top:18px}.toast{position:fixed;right:18px;bottom:18px;background:#111;color:#fff;border-radius:10px;padding:11px 14px;font-size:10px;font-weight:850;opacity:0;transform:translateY(8px);transition:.2s;pointer-events:none}.toast.show{opacity:1;transform:none}
.login-body{min-height:100vh;display:grid;place-items:center;padding:20px;background:#ece9e3}.login-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:0 30px 80px rgba(0,0,0,.08)}.login-brand{margin-bottom:48px}.login-card h1{font-size:42px;letter-spacing:-.05em;margin:0 0 10px}.login-card label{margin:22px 0 11px}.demo-code{font-size:10px;color:var(--muted)}.form-message{min-height:18px;font-size:10px;color:var(--muted)}.back-link{display:inline-block;margin-top:20px;font-size:10px;font-weight:850;text-decoration:none}
@media(max-width:1000px){.admin-shell{grid-template-columns:1fr}.sidebar{position:sticky;top:70px;z-index:10;display:flex;flex-direction:row;overflow:auto;border-right:0;border-bottom:1px solid var(--line);padding:8px}.side-spacer,.booklink-link{display:none}.nav{white-space:nowrap}.metrics{grid-template-columns:1fr 1fr}.class-row{grid-template-columns:65px 1fr 1fr}.class-row>.instructor{display:none}.row-actions{grid-column:1/-1}.member-row{grid-template-columns:1fr 1fr}.member-row>.row-actions{grid-column:1/-1}.instructor-summary,.money-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.admin-topbar{padding:0 13px}.sync,.admin-topbar .ghost:first-of-type{display:none}.admin-main{padding:23px 13px 55px}.page-head{display:block}.head-actions,.page-head>.button{margin-top:15px}.page-head h1{font-size:43px}.metrics{grid-template-columns:1fr 1fr}.metrics article{padding:13px}.class-row{grid-template-columns:57px 1fr}.class-row>.cap{grid-column:1/-1}.member-row,.instructor-summary,.money-grid,.settings-form,.two,.three{grid-template-columns:1fr}.walkin-row,.customer-row{grid-template-columns:1fr 1fr}.panel{padding:14px}.panel-head{display:block}.panel-head>p{margin-top:10px}}

.brand-logo{display:block;width:46px;height:46px;object-fit:contain}.admin-topbar .brand-logo{filter:drop-shadow(0 8px 18px rgba(0,0,0,.25))}.button{background:#176bff}.nav.active{background:#176bff;color:#fff}.mini.primary{background:#176bff;border-color:#176bff}.bar i{background:#176bff}.pay-rule{background:#0d2452}.sync i{background:#3b82ff}.login-body{background:radial-gradient(circle at 50% 10%,rgba(23,107,255,.16),transparent 32%),#090b10}.login-card{border-color:rgba(23,107,255,.22)}

.ops-list,.rota-list,.attendance-list,.event-list{display:grid;gap:9px}
.ops-row{display:grid;grid-template-columns:110px 1.2fr .7fr auto auto;gap:14px;align-items:center;border:1px solid var(--line);border-radius:13px;padding:14px}
.ops-row>div{display:grid;gap:3px}.ops-row span{font-size:10px;color:var(--muted)}.ops-time strong{font-size:22px}
.rota-day{margin:18px 0 7px;padding-top:10px;border-top:1px solid var(--line);font-size:10px;font-weight:950;letter-spacing:.12em;color:var(--muted)}
.rota-day:first-child{margin-top:0;border-top:0}.rota-row{display:grid;grid-template-columns:150px minmax(190px,1fr) minmax(140px,.7fr);gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid #eeeae4}.rota-row>div{display:grid;gap:3px}.rota-row span{font-size:10px;color:var(--muted)}.rota-public{font-weight:850}
.attendance-row{display:grid;grid-template-columns:1.4fr .55fr .7fr auto;gap:12px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:12px}.attendance-row.closed{background:#f8f7f4}.attendance-row>div{display:grid;gap:3px}.attendance-row span{font-size:10px;color:var(--muted)}
.live-member{grid-template-columns:1.1fr .75fr 1fr .8fr auto}.live-member select,.live-member input{min-height:36px}
.event-row{display:grid;grid-template-columns:1fr 1fr 1.4fr;gap:12px;padding:10px 0;border-bottom:1px solid #eeeae4;font-size:10px}.event-row span{color:var(--muted)}
.integration-note code{display:block;background:#0d1117;color:#9ec1ff;padding:12px;border-radius:9px;overflow:auto;font-size:11px}.ok-text{color:var(--green)}.warn-text{color:var(--amber)}
@media(max-width:900px){.ops-row{grid-template-columns:80px 1fr 1fr}.ops-row>a,.ops-row>.badge{grid-column:auto}.rota-row{grid-template-columns:90px 1fr}.rota-public{grid-column:1/-1}.attendance-row{grid-template-columns:1fr 1fr}.live-member{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.ops-row,.rota-row,.attendance-row,.live-member,.event-row{grid-template-columns:1fr}.ops-row>a{width:max-content}.rota-public{grid-column:auto}}