.hidden{display:none!important}.app{width:min(92vw,420px);margin:24px auto;background:var(--background-secondary);border-radius:24px;box-shadow:0 18px 45px #0f172a80;overflow:hidden;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}header{padding:28px 24px 16px;border-bottom:1px solid rgba(148,163,184,.2)}header h1{margin:0;font-size:1.4rem;font-weight:600}header p{margin:12px 0 0;color:var(--text-secondary);font-size:.95rem;line-height:1.4}main{padding:24px}.card{background:var(--surface);border-radius:18px;padding:18px;margin-bottom:18px}.card h2{margin:0 0 12px;font-size:1.05rem;font-weight:600}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.field label{font-size:.85rem;color:var(--text-secondary)}.field input,.field select{appearance:none;border:1px solid rgba(148,163,184,.15);border-radius:12px;padding:12px 14px;background:#0f172a99;color:var(--text-primary);font-size:1rem;transition:border-color .2s,transform .2s}.field select{color:var(--text-primary)}.field input:focus,.field select:focus{outline:none;border-color:var(--accent);transform:translateY(-1px)}.readonly-input{background:#94a3b826;cursor:not-allowed}.lock-hint{display:none;font-size:.8rem;color:var(--text-secondary)}.readonly-input~.lock-hint{display:block}.club-preview{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:16px;background:#0f172a8c;margin-bottom:16px}.club-preview.hidden{display:none}.club-preview img{width:48px;height:48px;border-radius:14px;object-fit:cover}.club-preview-title{font-weight:600}.club-preview-subtitle{font-size:.85rem;color:var(--text-secondary)}.chip-icon,.xtr-icon{width:18px;height:18px;margin-right:6px;vertical-align:middle}.packages{display:grid;gap:12px}.package-option{background:var(--surface);border-radius:16px;padding:16px;display:flex;justify-content:space-between;align-items:center;border:1px solid transparent;cursor:pointer;transition:border-color .2s,transform .2s}.package-option:hover{border-color:#94a3b859}.package-option.selected{border-color:var(--accent);background:#38bdf826}.package-option .amount,.package-option .price{display:inline-flex;align-items:center;gap:6px}.custom-amount-wrapper{display:flex;flex-direction:column;gap:8px;width:100%}.custom-amount-wrapper input{flex:1 1 auto;min-width:0}.custom-amount-wrapper button{flex:0 0 auto;width:100%;padding:12px 18px}.button,button{appearance:none;border:none;border-radius:14px;padding:14px 18px;font-size:1rem;font-weight:600;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,opacity .2s;background:var(--accent);color:var(--accent-contrast);width:100%}button.secondary{background:var(--surface-light);color:var(--text-primary)}button:active{transform:scale(.98)}button:disabled{opacity:.5;cursor:not-allowed}.section{display:none}.section.active{display:block}.error-card{border-left:3px solid var(--error)}.contacts{display:flex;flex-direction:column;gap:8px;margin-top:12px}.contact-link{background:var(--surface-light);border-radius:12px;padding:10px 12px;color:var(--text-primary);text-decoration:none;display:flex;justify-content:space-between;align-items:center;transition:transform .15s ease}.contact-link:hover{transform:translateY(-1px)}.summary{display:grid;gap:12px;margin-bottom:18px}.summary-row{display:flex;justify-content:space-between;align-items:center;background:var(--surface);padding:14px;border-radius:14px}.summary-club{display:flex;align-items:center;gap:12px;margin-bottom:16px}.summary-club.hidden{display:none}.summary-club img{width:40px;height:40px;border-radius:12px;object-fit:cover}.summary-club-title{font-weight:600}.summary-club-subtitle{font-size:.85rem;color:var(--text-secondary)}.loader{display:inline-flex;width:100%;justify-content:center;margin:16px 0}.loader.hidden{display:none}.loader:after{content:"";width:32px;height:32px;border:4px solid rgba(148,163,184,.2);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.hint{color:var(--text-secondary);font-size:.85rem;line-height:1.4}.club-message{background:#38bdf81f;border-radius:14px;padding:14px 16px;margin-bottom:16px;color:var(--text-primary);font-size:.95rem;line-height:1.35}.owner-balance{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.owner-balance-value{font-weight:600;display:inline-flex;align-items:center;gap:6px}.owner-card-subtitle{margin:6px 0 16px;font-size:.85rem;color:var(--text-secondary)}.owner-payments h3{margin:0 0 8px;font-size:.95rem;font-weight:600}.owner-payments-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}.owner-payment-item{background:var(--surface);border-radius:12px;padding:12px 14px;display:flex;flex-direction:column;gap:6px}.owner-payment-amount{font-weight:600;display:inline-flex;align-items:center;gap:6px}.owner-payment-meta{display:flex;justify-content:space-between;align-items:center;font-size:.85rem;color:var(--text-secondary);gap:12px;flex-wrap:wrap}@media(max-width:480px){.app{margin:12px auto;border-radius:20px}header{padding:24px 20px 12px}main{padding:20px}}.modal-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-content{background:var(--background-secondary);border-radius:24px;width:min(90vw,420px);max-height:90vh;overflow-y:auto;box-shadow:0 18px 45px #00000080;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:24px;border-bottom:1px solid rgba(148,163,184,.2)}.modal-header h2{margin:0;font-size:1.3rem;font-weight:600}.modal-close{background:none;border:none;color:var(--text-secondary);font-size:2rem;cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background .2s,color .2s}.modal-close:hover{background:var(--surface);color:var(--text-primary)}.modal-body{padding:24px}.club-balance-section{margin-bottom:24px;padding:16px;background:var(--surface);border-radius:12px}.club-balance-section label{display:block;font-size:.85rem;color:var(--text-secondary);margin-bottom:8px}.balance-display{font-size:1.5rem;font-weight:600;color:var(--text-primary)}.balance-value{color:var(--accent)}.modal-actions{display:flex;gap:12px;margin-top:24px;justify-content:flex-end}.modal-actions button{flex:1}.error-message{padding:12px;background:#f871711a;border:1px solid var(--error);border-radius:8px;color:var(--error);font-size:.9rem}:root{color-scheme:light dark;--background: #0f172a;--background-secondary: rgba(15, 23, 42, .85);--surface: rgba(255, 255, 255, .08);--surface-light: rgba(255, 255, 255, .16);--accent: #38bdf8;--accent-contrast: #0b1120;--text-primary: #f8fafc;--text-secondary: rgba(248, 250, 252, .72);--error: #f87171;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,sans-serif}*{box-sizing:border-box}body{margin:0;background:linear-gradient(135deg,#020617,#0f172a,#1e293b);min-height:100vh;color:var(--text-primary);display:flex;justify-content:center;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,sans-serif}#root{width:100%;display:flex;justify-content:center}