*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--green: #27BA71;--green-d: #1e9459;--ink: #111827;--sub: #6b7280;--border: #e5e7eb;--bg: #f3f4f6;--white: #ffffff;--red: #ef4444;--font: "Inter", system-ui, sans-serif}html,body{font-family:var(--font);background:var(--bg);color:var(--ink);min-height:100dvh;-webkit-font-smoothing:antialiased}.ck-header{background:var(--white);border-bottom:1px solid var(--border);padding:0 24px;height:60px;display:flex;align-items:center;justify-content:space-between}.ck-header__logo img{height:28px;display:block}.ck-header__secure{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--sub);letter-spacing:.02em}.ck-header__secure svg{color:var(--green)}.ck-main{max-width:640px;margin:0 auto;padding:32px 16px 80px}#ck-err-banner{background:#fef2f2;border:1px solid #fecaca;border-radius:10px;color:var(--red);padding:12px 16px;font-size:14px;font-weight:500;margin-bottom:20px}#ck-loading{text-align:center;padding:80px 24px}.ck-spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--green);border-radius:50%;animation:spin .7s linear infinite;margin:0 auto 16px}@keyframes spin{to{transform:rotate(360deg)}}#ck-loading p{color:var(--sub);font-size:14px}.ck-card{background:var(--white);border:1px solid var(--border);border-radius:16px;padding:24px;margin-bottom:16px}.ck-card h2{font-size:15px;font-weight:700;color:var(--ink);margin-bottom:18px}.ck-optional{font-weight:400;color:var(--sub);font-size:13px}.ck-summary{padding:20px 24px}.ck-summary__tag{display:inline-block;font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--green);background:#27ba711a;border-radius:999px;padding:3px 10px;margin-bottom:10px}.ck-summary__name{font-size:17px;font-weight:800;color:var(--ink);margin-bottom:4px}.ck-summary__date{font-size:13px;color:var(--sub);margin-bottom:16px}.ck-summary__line{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-top:1px solid var(--border);font-size:14px}.ck-summary__line:first-of-type{border-top:none}.ck-summary__line--label{color:var(--sub)}.ck-summary__line--value{font-weight:600}.ck-summary__line--discount .ck-summary__line--value{color:var(--green)}.ck-summary__line--total{border-top:2px solid var(--border);margin-top:4px}.ck-summary__line--total .ck-summary__line--label{font-weight:700;color:var(--ink);font-size:15px}.ck-summary__line--total .ck-summary__line--value{font-size:20px;font-weight:800;color:var(--ink)}.ck-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}.ck-field{display:flex;flex-direction:column;gap:6px}.ck-field--full{grid-column:1 / -1}.ck-field label{font-size:13px;font-weight:600;color:var(--ink)}.ck-field input,.ck-field select{width:100%;height:42px;border:1.5px solid var(--border);border-radius:10px;padding:0 12px;font:inherit;font-size:14px;color:var(--ink);background:var(--white);transition:border-color .15s;appearance:none;outline:none}.ck-field input:focus,.ck-field select:focus{border-color:var(--green)}.ck-field input.invalid,.ck-field select.invalid{border-color:var(--red)}.ck-field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.ck-coupon-row{display:flex;gap:10px}.ck-coupon-row input{flex:1;height:42px;border:1.5px solid var(--border);border-radius:10px;padding:0 14px;font:inherit;font-size:14px;text-transform:uppercase;letter-spacing:.06em;outline:none;transition:border-color .15s}.ck-coupon-row input:focus{border-color:var(--green)}.ck-coupon-btn{height:42px;padding:0 20px;background:var(--ink);color:var(--white);border:none;border-radius:10px;font:inherit;font-size:14px;font-weight:700;cursor:pointer;white-space:nowrap;transition:background .15s}.ck-coupon-btn:hover:not(:disabled){background:#374151}.ck-coupon-btn:disabled{opacity:.5;cursor:not-allowed}.ck-coupon-msg{margin-top:10px;font-size:13px;font-weight:500;padding:8px 12px;border-radius:8px}.ck-coupon-msg--ok{background:#27ba711a;color:#15803d}.ck-coupon-msg--err{background:#fef2f2;color:var(--red)}.ck-btn-primary{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;height:52px;background:var(--green);color:var(--white);border:none;border-radius:999px;font:inherit;font-size:16px;font-weight:800;cursor:pointer;box-shadow:0 10px 24px -8px #27ba7173;transition:background .15s,transform .12s,gap .15s;margin-bottom:12px}.ck-btn-primary:hover:not(:disabled){background:var(--green-d);gap:14px;transform:translateY(-1px)}.ck-btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.ck-btn-ghost{display:flex;align-items:center;justify-content:center;gap:6px;width:100%;height:44px;background:transparent;color:var(--sub);border:none;font:inherit;font-size:14px;font-weight:600;cursor:pointer;border-radius:999px;transition:color .15s,background .15s}.ck-btn-ghost:hover{color:var(--ink);background:#0000000a}.ck-payment-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.ck-payment-head h2{margin-bottom:0}.ck-stripe-badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:600;color:var(--sub);background:#f9fafb;border:1px solid var(--border);border-radius:999px;padding:4px 10px}#ck-payment-element{min-height:120px}#ck-payment-error{margin-top:14px;padding:10px 14px;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;color:var(--red);font-size:13px;font-weight:500}.ck-pay-summary{display:flex;align-items:center;justify-content:space-between;gap:12px}.ck-pay-summary__name{font-size:14px;font-weight:700;color:var(--ink)}.ck-pay-summary__date{font-size:12px;color:var(--sub);margin-top:2px}.ck-pay-summary__total{font-size:22px;font-weight:900;color:var(--green);white-space:nowrap}#ck-success{text-align:center;padding:60px 24px}.ck-success__icon{width:64px;height:64px;background:#27ba711f;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;color:var(--green)}#ck-success h2{font-size:22px;font-weight:800;margin-bottom:8px}#ck-success p{color:var(--sub);font-size:14px}.ck-footer{text-align:center;padding:24px 16px;font-size:12px;color:#9ca3af;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap}.ck-footer__sep{opacity:.4}@media(max-width:480px){.ck-fields{grid-template-columns:1fr}.ck-field--full{grid-column:1}.ck-main{padding:20px 12px 60px}.ck-card{padding:18px 16px}}