:root{--bg: #f8fafc;--bg-soft: #eef2f7;--card: #ffffff;--card-soft: #f1f5f9;--text: #0f172a;--muted: #64748b;--accent: #f59e0b;--accent-dark: #d97706;--success: #16a34a;--danger: #dc2626;--border: rgba(15, 23, 42, .12)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;min-height:100vh;display:flex;align-items:center;justify-content:center;font-family:Manrope,Segoe UI,sans-serif;background:radial-gradient(circle at top,rgba(245,158,11,.18),transparent 55%),radial-gradient(circle at 20% 80%,rgba(59,130,246,.12),transparent 50%),var(--bg);color:var(--text);padding:1rem}#root{width:100%;display:flex;align-items:center;justify-content:center}.card{width:100%;max-width:420px;background:var(--card);border-radius:20px;padding:2rem 1.5rem;border:1px solid var(--border);box-shadow:0 18px 40px #0f172a1f}.header{text-align:center;margin-bottom:1.5rem}.title{font-size:1.6rem;font-weight:700;margin-bottom:.35rem}.subtitle{font-size:.875rem;color:var(--muted)}.plan{border:1px solid var(--border);border-radius:16px;padding:1rem;margin-bottom:1.25rem;background:var(--card-soft)}.price{font-size:1.8rem;font-weight:700;margin-bottom:.25rem}.price span{font-size:.875rem;font-weight:500;color:var(--muted)}.renew{font-size:.75rem;color:var(--muted)}.section{margin-bottom:1rem}.section-title{font-size:.9rem;font-weight:600;margin-bottom:.5rem}.methods{border:1px solid var(--border);border-radius:16px;padding:1rem;margin-bottom:1.5rem;background:var(--bg-soft)}.methods-empty{font-size:.85rem;color:var(--muted);margin-bottom:.75rem}.methods-list{display:flex;flex-direction:column;gap:.5rem;margin-bottom:.75rem}.method-item{display:flex;align-items:center;justify-content:space-between;gap:.5rem;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:.5rem .75rem}.method-label{display:flex;align-items:center;gap:.75rem;font-size:.875rem;color:var(--text)}.method-radio{margin:0}.bank-logo{width:36px;height:36px;border-radius:12px;object-fit:cover;border:1px solid var(--border);background:#fff;flex-shrink:0}.bank-name{font-weight:600}.method-remove{background:transparent;border:none;color:#b91c1c;font-size:1.2rem;width:32px;height:32px;border-radius:50%;padding:0;display:inline-flex;align-items:center;justify-content:center;transition:transform .2s ease}.method-remove:hover{transform:scale(1.1)}button{width:100%;-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:#1f2937;font-size:1rem;font-weight:500;padding:.75rem;border-radius:14px;cursor:pointer;transition:background .2s ease}button:hover{filter:brightness(1.05)}button:disabled{background:#94a3b84d;color:#0f172a73;cursor:default}.secondary-button{background:transparent;border:1px solid var(--border);color:#0f172a;font-size:.875rem;padding:.6rem}.secondary-button:hover{background:#0f172a0d}.button-loading{position:relative;pointer-events:none;opacity:.85}.button-loading .button-text{opacity:0}.button-loading:after{content:"";position:absolute;top:50%;left:50%;width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:50%;border:2px solid rgba(31,41,55,.25);border-top-color:#1f2937e6;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.info-card{border:1px solid var(--border);border-radius:14px;padding:1rem;background:var(--card-soft)}.info-row{display:flex;justify-content:space-between;gap:.5rem;font-size:.9rem;margin-bottom:.6rem}.info-row span{color:var(--muted)}.status-active{color:var(--success);font-weight:600}.popup{position:fixed;top:0;right:0;bottom:0;left:0;display:none;align-items:center;justify-content:center;background:#0f172a66;z-index:10;padding:1rem}.popup.visible{display:flex}.popup-card{background:#fff;border-radius:16px;padding:1.25rem 1.5rem;max-width:320px;width:100%;text-align:center;box-shadow:0 14px 30px #0f172a33}.renewal-popup{max-width:420px;text-align:left}.renewal-popup strong,.renewal-popup p{text-align:center}.popup-card strong{display:block;margin-bottom:.5rem;font-size:1rem}.popup-card p{margin:0;color:#475569;font-size:.85rem;line-height:1.4}.popup-card button{margin-top:1rem;width:auto;padding:.55rem 1rem;border-radius:10px;border:none;background:#2563eb;color:#fff;font-weight:600;cursor:pointer}.popup-card .secondary-button{background:transparent;border:1px solid var(--border);color:#0f172a}.popup-actions{display:flex;gap:.5rem;justify-content:center}.popup-actions button{margin-top:.75rem}.footer{margin-top:1rem;font-size:.7rem;color:var(--muted);text-align:center;line-height:1.3}