:root{--og: #E74F26;--og-dk: #c93e1b;--bg: #f4f3ee;--surface: #ffffff;--ink: #1a1a1a;--txt: #1a1a1a;--txt2: #4a4a4a;--txt3: #767676;--bdr: #e2ddd2;--bdr2: #cfc9bb;--ok: #1f9d55;--shadow: 0 6px 24px rgba(0,0,0,.1);--radius: 16px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{height:100%}body{background:var(--bg);font-family:Barlow,system-ui,sans-serif;color:var(--txt);-webkit-font-smoothing:antialiased;overscroll-behavior:none}#root{min-height:100%}.bk{min-height:100vh;max-width:480px;margin:0 auto;display:flex;flex-direction:column;padding:0 18px calc(28px + env(safe-area-inset-bottom))}.bk-mockbar{margin:0 -18px;background:#2a2a2a;color:#ffd9cd;font-family:Barlow Condensed;font-weight:700;font-size:12px;letter-spacing:1.5px;text-transform:uppercase;text-align:center;padding:7px 12px}.bk-brand{display:flex;align-items:baseline;gap:12px;padding:22px 2px 16px}.bk-logo{font-family:Barlow Condensed;font-weight:900;font-size:30px;letter-spacing:.5px;line-height:1;color:var(--ink)}.bk-logo span{color:var(--og);margin-left:4px}.bk-sub{font-family:Barlow Condensed;font-weight:700;font-size:12px;letter-spacing:3px;text-transform:uppercase;color:var(--txt3)}.bk-steps{display:flex;gap:6px;padding:4px 2px 18px}.bk-step{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;opacity:.45;transition:opacity .25s}.bk-step.on{opacity:1}.bk-step-dot{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:Barlow Condensed;font-weight:800;font-size:14px;background:var(--surface);color:var(--txt3);border:2px solid var(--bdr2)}.bk-step.on .bk-step-dot{background:var(--og);color:#fff;border-color:var(--og)}.bk-step.now .bk-step-dot{box-shadow:0 0 0 4px #e74f262e}.bk-step-label{font-family:Barlow Condensed;font-weight:700;font-size:12px;letter-spacing:1px;text-transform:uppercase;color:var(--txt2)}.bk-main{flex:1;display:flex;flex-direction:column}.bk-card{background:var(--surface);border:1px solid var(--bdr);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px 22px;display:flex;flex-direction:column}.bk-fade{animation:bkfade .32s cubic-bezier(.4,0,.2,1)}@keyframes bkfade{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.bk-h1{font-family:Barlow Condensed;font-weight:900;font-size:30px;line-height:1.05;letter-spacing:.3px;color:var(--ink)}.bk-lede{color:var(--txt2);font-size:15.5px;margin-top:8px;line-height:1.45}.bk-fine{color:var(--txt3);font-size:13px;text-align:center;margin-top:14px;line-height:1.4}.bk-note{color:var(--ok);font-weight:600;font-size:14px;margin-top:14px}.bk-note-muted{color:var(--txt3);font-weight:500;margin-top:8px;font-size:12.5px}.bk-invite-badge{align-self:flex-start;background:#e74f261f;color:var(--og-dk);font-family:Barlow Condensed;font-weight:800;font-size:13px;letter-spacing:1.5px;text-transform:uppercase;padding:6px 12px;border-radius:999px;margin-bottom:14px}.bk-class{border:1px solid var(--bdr);border-left:4px solid var(--og);border-radius:12px;background:#fbfaf7;padding:16px 18px;margin:18px 0}.bk-class-name{font-family:Barlow Condensed;font-weight:800;font-size:22px;color:var(--ink)}.bk-class-when{font-weight:700;font-size:15px;color:var(--og-dk);margin-top:3px}.bk-class-meta{color:var(--txt2);font-size:14px;margin-top:4px}.bk-fields{display:flex;flex-direction:column;gap:14px;margin:20px 0 4px}.bk-field{display:flex;flex-direction:column;gap:6px;min-width:0}.bk-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.bk-row-cityzip{grid-template-columns:1fr .7fr .8fr}.bk-row-ec{grid-template-columns:1fr 1fr}.bk-fieldgroup{margin-top:8px;padding-top:16px;border-top:1px solid var(--bdr);font-family:Barlow Condensed;font-weight:800;font-size:14px;letter-spacing:1.5px;text-transform:uppercase;color:var(--txt2)}.bk-field-label{font-family:Barlow Condensed;font-weight:700;font-size:13px;letter-spacing:1px;text-transform:uppercase;color:var(--txt2)}.bk-input{font-family:Barlow,sans-serif;font-size:17px;color:var(--txt);background:#fbfaf7;border:1.5px solid var(--bdr2);border-radius:11px;padding:13px 14px;transition:border-color .15s,box-shadow .15s}.bk-input:focus{outline:none;border-color:var(--og);box-shadow:0 0 0 3px #e74f2626;background:#fff}.bk-select-wrap{position:relative}.bk-select{-moz-appearance:none;appearance:none;-webkit-appearance:none;width:100%;padding-right:38px;cursor:pointer}.bk-select-empty{color:var(--txt3)}.bk-select-chev{position:absolute;right:14px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--txt3);font-size:13px}.bk-addr{position:relative}.bk-addr-list{position:absolute;top:calc(100% + 4px);left:0;right:0;z-index:20;list-style:none;margin:0;padding:5px;background:#fff;border:1px solid var(--bdr2);border-radius:11px;box-shadow:var(--shadow);max-height:240px;overflow-y:auto}.bk-addr-item{display:block;width:100%;text-align:left;background:none;border:0;cursor:pointer;font-family:Barlow,sans-serif;font-size:15px;color:var(--txt);padding:11px 12px;border-radius:8px;line-height:1.3}.bk-addr-item:hover,.bk-addr-item:focus{background:#fbf3f0;color:var(--og-dk);outline:none}.bk-sheet{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;background:var(--bg);display:flex;flex-direction:column;animation:bksheet .34s cubic-bezier(.32,.72,0,1)}@keyframes bksheet{0%{transform:translateY(100%)}to{transform:none}}.bk-sheet-head{flex-shrink:0;display:flex;align-items:center;gap:10px;background:var(--ink);color:#fff;border-bottom:3px solid var(--og);padding:calc(12px + env(safe-area-inset-top)) 14px 12px}.bk-sheet-back{flex-shrink:0;width:38px;height:38px;border-radius:9px;background:#ffffff1a;border:1px solid rgba(255,255,255,.16);color:#fff;font-size:26px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;padding-bottom:3px}.bk-sheet-back:active{background:#fff3}.bk-sheet-ttl-main{font-family:Barlow Condensed;font-weight:800;font-size:19px;letter-spacing:.4px}.bk-sheet-ttl-sub{font-size:12px;color:#ffffffa8;margin-top:1px}.bk-sheet-body{position:relative;flex:1;min-height:0;background:#fff}.bk-sheet-frame{display:block;width:100%;height:100%;border:0}.bk-sheet-foot{flex-shrink:0;background:var(--surface);border-top:1px solid var(--bdr);padding:12px 16px calc(14px + env(safe-area-inset-bottom))}.bk-sheet-foot .bk-btn{margin-top:0}.bk-sheet-foot .bk-fine{margin-top:8px}.bk-waiver-loading{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#fff;font-family:Barlow Condensed;font-weight:700;font-size:15px;letter-spacing:.5px;color:var(--txt3)}.bk-order{margin:18px 0 4px;border-top:1px solid var(--bdr);padding-top:14px}.bk-order-row,.bk-order-total{display:flex;justify-content:space-between;align-items:center}.bk-order-row{color:var(--txt2);font-size:15px}.bk-order-total{margin-top:10px;padding-top:10px;border-top:1px solid var(--bdr);font-family:Barlow Condensed;font-weight:800;font-size:20px;color:var(--ink)}.bk-btn{margin-top:22px;width:100%;background:var(--og);color:#fff;font-family:Barlow Condensed;font-weight:800;font-size:19px;letter-spacing:1px;text-transform:uppercase;border:none;border-radius:12px;padding:16px;cursor:pointer;transition:background .15s,transform .06s}.bk-btn:hover{background:var(--og-dk)}.bk-btn:active{transform:scale(.985)}.bk-btn:disabled{background:var(--bdr2);color:#fff;cursor:not-allowed}.bk-btn-ghost{background:transparent;color:var(--og-dk);border:1.5px solid var(--bdr2)}.bk-btn-ghost:hover{background:#fbfaf7}.bk-devtoggle{margin-top:18px;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--txt3);border-top:1px dashed var(--bdr);padding-top:14px}.bk-done{align-items:center;text-align:center}.bk-check{width:64px;height:64px;border-radius:50%;background:var(--ok);color:#fff;display:flex;align-items:center;justify-content:center;font-size:34px;font-weight:800;margin-bottom:12px;animation:bkpop .4s cubic-bezier(.2,1.3,.4,1)}@keyframes bkpop{0%{transform:scale(0)}to{transform:scale(1)}}.bk-ref{margin:16px 0 4px;font-size:14px;color:var(--txt2);font-family:Barlow Condensed;letter-spacing:1px;text-transform:uppercase}.bk-ref strong{color:var(--ink)}.bk-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:#f4f3eed1;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px}.bk-spinner{width:38px;height:38px;border-radius:50%;border:4px solid rgba(231,79,38,.22);border-top-color:var(--og);animation:bkspin .7s linear infinite}@keyframes bkspin{to{transform:rotate(360deg)}}.bk-busy-label{font-family:Barlow Condensed;font-weight:700;font-size:16px;letter-spacing:.5px;color:var(--txt2)}