:root{color-scheme:dark;--bg:#101115;--surface:#191a20;--line:#34343d;--text:#f8f7f5;--muted:#b8b8c2;--red:#f10d37;--radius:20px;font-family:Arial,Helvetica,sans-serif;font-size:16px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);line-height:1.6}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:5px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #ff708d;outline-offset:4px}h1,h2,h3,p{margin:0 0 16px}h1,h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;line-height:1.15}h1{font-size:clamp(2rem,4.5vw,3.8rem);letter-spacing:-.03em}h2{font-size:1.8rem}h3{font-size:1.05rem}small{font-size:.875rem}h2 small{font-family:Arial,sans-serif;color:var(--muted);font-size:1rem}.header{background:#020202;min-height:114px;padding:22px max(24px,calc((100vw - 1280px)/2));display:flex;align-items:center;gap:32px;border-bottom:1px solid #28282c}.brand{display:flex;flex-direction:column;line-height:1.05;flex-shrink:0}.brand span{font-size:.75rem;letter-spacing:.09em}.brand strong{font-family:Georgia,serif;font-size:3.2rem;font-weight:400;letter-spacing:-.07em}.header-label{font-size:.75rem;letter-spacing:.2em;color:var(--muted);border-left:1px solid #404047;padding-left:26px}.header nav{margin-left:auto;display:flex;align-items:center;gap:24px;font-size:.875rem}.header nav form{margin:0}.container{max-width:1280px;padding:42px 28px 70px;margin:auto;min-height:70vh}main{min-width:0}.page-heading{margin-bottom:32px;max-width:800px}.page-heading .muted{max-width:680px}.eyebrow{color:#ff536f;font-size:.75rem;font-weight:700;letter-spacing:.14em;margin-bottom:16px}.muted{color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,330px),1fr));gap:24px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;margin-bottom:22px}.package{max-width:600px}.package h2{font-size:2.4rem}.package p{color:var(--muted)}.package .eyebrow{color:#ff536f}.package-image{width:100%;height:220px;object-fit:cover;border-radius:12px;margin-bottom:24px}.package-meta{display:flex;gap:12px;margin:25px 0}.package-meta span{border:1px solid var(--line);border-radius:100px;padding:5px 12px;font-size:.875rem}.price{font-family:Georgia,serif;font-size:2.7rem;margin:24px 0}.price small{font-family:Arial,sans-serif;font-size:.875rem;margin-left:12px;color:var(--muted)}.button{border:1px solid transparent;border-radius:12px;background:var(--red);color:white;display:inline-flex;align-items:center;justify-content:center;gap:18px;padding:14px 24px;min-height:50px;font-weight:600;text-align:center}.button:hover{background:#d70a2f;text-decoration:none}.button span{margin-left:auto;font-size:1.5rem}.button.secondary{background:#25262d;border-color:#555661;font-weight:400}.button.compact{margin-bottom:24px}.full{width:100%}.text-button{border:0;color:inherit;background:transparent;padding:8px 0;min-height:44px;text-decoration:underline;text-underline-offset:4px}.booking-grid{display:grid;grid-template-columns:minmax(0,1fr) 355px;gap:38px;align-items:start}.booking-summary{position:sticky;top:24px;background:#f5f2ed;color:#16161b;border:0}.booking-summary .muted{color:#57555b;font-size:.875rem}.booking-summary .eyebrow{color:#c6092c}.booking-summary dl{display:grid;grid-template-columns:1fr auto;gap:15px;border-top:1px solid #ccc7c3;border-bottom:1px solid #ccc7c3;padding:22px 0;margin:24px 0}.booking-summary dd{margin:0;font-weight:700}.steps{display:flex;gap:22px;border-bottom:1px solid var(--line);margin-bottom:28px;padding-bottom:18px;font-size:.875rem;color:var(--muted)}.steps .active{color:#fff}.lesson-top{display:flex;align-items:center;gap:16px;margin-bottom:18px}.lesson-top h2{margin:0;font-size:1.65rem}.lesson-number{font-family:Georgia,serif;color:#ff536f;font-size:2rem;line-height:1.2;flex-shrink:0}.slots{display:flex;flex-wrap:wrap;gap:10px;margin:8px 0 16px;min-height:32px}.slots p{margin:0}.slots button{background:#24252c;border:1px solid #555661;border-radius:10px;color:white;padding:11px 16px;min-height:46px}.slots button[aria-pressed=true]{background:var(--red);border-color:var(--red)}label{display:block;font-size:.875rem;font-weight:600;margin-bottom:20px}input,select,textarea{display:block;width:100%;padding:12px 14px;background:#111217;color:white;border:1px solid #555660;border-radius:10px;margin-top:8px;min-height:48px}textarea{min-height:120px;resize:vertical}input[readonly]{color:var(--muted)}input[type=checkbox]{width:20px;height:20px;min-height:20px;accent-color:var(--red);margin:0;flex-shrink:0}.check{display:flex;align-items:center;gap:12px;min-height:44px;font-weight:400}fieldset{border:1px solid var(--line);border-radius:12px;padding:18px}legend{font-size:.875rem;padding:0 8px}.notice{background:#391925;color:#ffe8ed;border:1px solid #893547;border-radius:12px;padding:20px;margin-bottom:24px}.notice[hidden]{display:none}.auth{max-width:520px;margin:25px auto}.auth h1{font-size:2.7rem}.auth-links{margin-top:24px;display:flex;gap:18px;flex-wrap:wrap;font-size:.875rem}.row{display:flex;justify-content:space-between;gap:22px;align-items:center}.badge{display:inline-block;padding:4px 10px;font-size:.75rem;letter-spacing:.03em;color:#eee;border:1px solid #565664;border-radius:100px;margin:3px 0;white-space:normal}.badge.danger{background:#421525;border-color:#ed3356;color:#ffdce4}.lesson-row{display:flex;gap:20px;align-items:center;padding:25px 0;border-top:1px solid var(--line)}.lesson-row p,.lesson-row h3{margin-bottom:5px}.grow{flex:1}.actions{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:12px}.lesson-row .actions{display:flex;flex-direction:column;align-items:flex-end;font-size:.875rem}.actions form{margin:0}.receipt{display:inline-block;margin-top:20px;text-decoration:underline}.workspace{display:grid;grid-template-columns:225px minmax(0,1fr);gap:34px;padding:28px;max-width:1700px;margin:auto;min-height:75vh}.sidebar{border-right:1px solid var(--line);padding-right:20px}.sidebar a{display:block;padding:10px 14px;border-radius:9px;font-size:.875rem;color:var(--muted);margin-bottom:3px}.sidebar a[aria-current=page]{color:white;background:#371722;border-left:3px solid var(--red)}.workspace main{padding-top:12px}.workspace h1{font-size:2.7rem}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stats .card{padding:20px}.stats strong{display:block;font-size:2rem;font-weight:400}.quick-links{display:grid;gap:15px}.quick-links a{padding:14px 0;border-bottom:1px solid var(--line)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.table-wrap{overflow:auto;background:var(--surface);border:1px solid var(--line);border-radius:16px;margin-bottom:24px}table{width:100%;border-collapse:collapse;text-align:left;font-size:.875rem}th{color:var(--muted);font-weight:500;background:#202127}td,th{padding:16px;vertical-align:top;border-bottom:1px solid var(--line);min-width:100px}td a{color:#ff7890}td{overflow-wrap:anywhere;max-width:450px}table .actions{margin:0;min-width:130px}table .text-button{font-size:.875rem}.filters{display:flex;gap:18px;align-items:flex-end;flex-wrap:wrap;margin-bottom:24px}.filters label{margin:0;flex:1;max-width:350px}.week-grid{display:grid;grid-template-columns:repeat(7,minmax(145px,1fr));overflow:auto;gap:10px}.day-column{background:#17181d;border:1px solid var(--line);border-radius:12px;padding:12px;min-height:260px}.day-column h3{font-size:.875rem}.calendar-event{display:block;border-left:3px solid var(--red);border-radius:7px;background:#30202a;padding:10px;margin-bottom:14px;font-size:.875rem}.calendar-event span{display:block;font-size:.75rem;margin-top:7px}.empty{padding:45px 28px}.error{color:#ff8a9e}code{overflow-wrap:anywhere}footer{border-top:1px solid var(--line);padding:24px 28px;max-width:1280px;margin:auto;color:var(--muted);font-size:.875rem;display:flex;justify-content:space-between;gap:20px}@media(max-width:1100px){.header-label{display:none}.stats{grid-template-columns:1fr 1fr}.workspace{grid-template-columns:190px minmax(0,1fr);gap:20px;padding:20px}.booking-grid{grid-template-columns:minmax(0,1fr) 300px;gap:24px}}@media(max-width:760px){.header{padding:18px 20px;flex-wrap:wrap;gap:14px}.brand strong{font-size:2.6rem}.header nav{gap:14px;flex-wrap:wrap}.header nav a,.header nav button{font-size:.875rem}.container{padding:28px 18px 45px}.booking-grid{grid-template-columns:1fr}.booking-summary{position:static;order:-1;padding:22px}.booking-summary h2{font-size:1.8rem}.booking-summary>p:not(.eyebrow){display:none}.booking-summary dl{margin:16px 0 0;padding:16px 0 0;border-bottom:0;gap:8px}.card{padding:22px}.steps{gap:14px;font-size:.875rem}.workspace{display:block;padding:18px}.sidebar{display:flex;overflow:auto;gap:5px;border-right:0;border-bottom:1px solid var(--line);margin-bottom:24px;padding:0 0 12px}.sidebar .eyebrow{display:none}.sidebar a{flex-shrink:0;white-space:nowrap}.workspace h1{font-size:2rem}.stats{gap:12px}.stats .card{padding:15px}.stats strong{font-size:1.7rem}.form-grid{grid-template-columns:1fr}.lesson-row{align-items:flex-start;flex-wrap:wrap;gap:14px}.lesson-row .actions{flex-direction:row;align-items:center;width:100%;margin-left:40px}.row{flex-wrap:wrap;align-items:flex-start}.account-booking h2{font-size:1.7rem}footer{flex-direction:column;gap:5px}.auth{padding:24px}.auth h1{font-size:2.1rem}.week-grid{grid-template-columns:1fr;overflow:visible}.day-column{min-height:80px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

.opening-week{display:grid;gap:18px;max-width:1050px}.opening-day{margin:0}.opening-day-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.opening-day-heading h2{font-size:1.6rem}.opening-interval{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;gap:16px;align-items:center}.opening-day-actions{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.opening-day-status{margin:14px 0 0;font-size:14px}.opening-day input:disabled{opacity:.45}.opening-day button:disabled{cursor:default}@media(max-width:500px){.opening-interval{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px}.opening-interval .text-button{grid-column:1/-1;justify-self:end;margin-top:-14px}.opening-day-actions .button{flex:1;padding:12px}.opening-day-heading{gap:12px}}
.instructor-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 24px}.instructor-tabs a{padding:12px 16px;border:1px solid var(--line);border-radius:10px;font-size:14px}.instructor-tabs a[aria-current=page]{background:var(--red);border-color:var(--red)}.opening-interval.instructor-interval{grid-template-columns:minmax(130px,1.3fr) minmax(100px,1fr) minmax(100px,1fr) auto}@media(max-width:760px){.opening-interval.instructor-interval{grid-template-columns:1fr 1fr}.instructor-interval label:first-child{grid-column:1/-1}.instructor-interval .text-button{grid-column:1/-1;justify-self:end}}