.payment-overlay{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;background:#0f0c0a8c;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;transition:opacity .28s ease;padding:1rem}.payment-overlay.active{opacity:1}.payment-modal{background:#fafaf8;border-radius:1.25rem;width:100%;max-width:380px;box-shadow:0 2px #ffffffe6 inset,0 24px 64px #0000002e,0 4px 16px #00000014;overflow:hidden;transform:translateY(24px) scale(.98);transition:transform .32s cubic-bezier(.34,1.4,.64,1);border:1px solid rgba(0,0,0,.07)}.payment-overlay.active .payment-modal{transform:translateY(0) scale(1)}.payment-modal-header{padding:1.75rem 1.75rem 0;display:flex;flex-direction:column;align-items:center;text-align:center;gap:.6rem;position:relative}.payment-modal-icon{font-size:2.25rem;line-height:1;display:block;margin-bottom:.15rem}.payment-modal-title{font-size:1.05rem;font-weight:700;color:#1a1a18;margin:0;letter-spacing:-.02em}.payment-badge{display:inline-block;font-size:.68rem;font-weight:700;color:#b45309;background:#fef3c7;padding:.2rem .6rem;border-radius:999px;letter-spacing:.02em;border:1px solid #fde68a}.payment-modal-body{padding:1.5rem 1.75rem 1.25rem;text-align:center}.payment-price-wrap{margin-bottom:1.25rem}.payment-price{font-size:2.4rem;font-weight:800;color:#1a1a18;letter-spacing:-.03em;line-height:1;margin-bottom:.2rem}.payment-benefits{list-style:none;margin:0 0 1.1rem;padding:0;text-align:left;background:#00000007;border-radius:.75rem;padding:.75rem 1rem;display:flex;flex-direction:column;gap:.45rem;border:1px solid rgba(0,0,0,.055)}.payment-benefits li{display:flex;align-items:flex-start;gap:.5rem;font-size:.8rem;color:#444;line-height:1.45}.payment-benefits li:before{content:"✓";color:#5a9a7a;font-weight:700;font-size:.78rem;flex-shrink:0;margin-top:.05rem}.payment-upgrade{display:flex;align-items:center;gap:.6rem;padding:.7rem .9rem;background:linear-gradient(135deg,#f0fdf4,#ecfdf5);border-radius:.75rem;cursor:pointer;border:1.5px solid #d1fae5;transition:border-color .2s,background .2s;margin-bottom:.25rem;text-align:left}.payment-upgrade:hover{border-color:#6b8e7b;background:linear-gradient(135deg,#e8faf0,#e4f9ee)}.payment-upgrade input[type=checkbox]{width:1rem;height:1rem;accent-color:#5a8a70;flex-shrink:0;cursor:pointer}.payment-upgrade-text{font-size:.78rem;color:#374151;line-height:1.4}.payment-upgrade-text strong{color:#1a1a18;font-weight:700}.payment-upgrade-disabled{padding:.5rem .9rem;background:#f9fafb;border-radius:.75rem;border:1px dashed #e5e7eb;text-align:left;margin-bottom:.25rem}.payment-modal-footer{display:flex;gap:.625rem;padding:0 1.75rem 1.5rem}.payment-btn-cancel{flex:1;padding:.8rem .75rem;border:1.5px solid #e5e7eb;border-radius:.875rem;background:#fff;color:#888;font-size:.875rem;font-weight:600;cursor:pointer;transition:background .18s,border-color .18s,color .18s;letter-spacing:-.01em}.payment-btn-cancel:hover{background:#f3f4f6;border-color:#d1d5db;color:#555}.payment-btn-confirm{flex:2;padding:.8rem .75rem;border:none;border-radius:.875rem;background:linear-gradient(135deg,#4e8a6a,#3d7558 55%,#5a9a7a);color:#fff;font-size:.875rem;font-weight:700;cursor:pointer;letter-spacing:-.01em;box-shadow:0 1px #ffffff26 inset,0 4px 12px #4a8c6a61,0 1px 3px #0000001f;transition:transform .15s ease,box-shadow .15s ease,opacity .15s;position:relative;overflow:hidden}.payment-btn-confirm:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.1) 0%,transparent 60%);pointer-events:none}.payment-btn-confirm:hover{transform:translateY(-1px);box-shadow:0 1px #ffffff26 inset,0 6px 18px #4a8c6a73,0 2px 6px #00000024}.payment-btn-confirm:active{transform:translateY(0);box-shadow:0 1px #ffffff26 inset,0 2px 6px #4a8c6a47}.payment-btn-confirm:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}.payment-error{color:#dc2626;font-size:.775rem;margin-top:.75rem;text-align:center}.payment-modal-legal{display:flex;align-items:center;justify-content:center;gap:5px;padding:0 1.75rem 1.25rem;font-size:.7rem}.payment-modal-legal a{color:#bbb;text-decoration:none;transition:color .18s}.payment-modal-legal a:hover{color:#888;text-decoration:underline}.payment-legal-sep{color:#ddd;font-size:.6rem}.payment-success{text-align:center;padding:2.5rem 1.75rem 2rem}.payment-success-ring{width:4rem;height:4rem;margin:0 auto 1.25rem;border-radius:50%;background:linear-gradient(135deg,#4e8a6a,#5a9a7a);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px #4a8c6a59;position:relative}.payment-success-ring:before{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid rgba(74,140,106,.18)}.payment-success-checkmark{color:#fff;font-size:1.5rem;line-height:1;font-weight:700}.payment-success-title{font-size:1.2rem;font-weight:800;color:#1a1a18;margin:0 0 .5rem;letter-spacing:-.02em}.payment-success-desc{font-size:.84rem;color:#777;margin:0;line-height:1.55}@media (prefers-color-scheme: dark){.payment-modal{background:#1c1c1a;border-color:#ffffff14;box-shadow:0 2px #ffffff0a inset,0 24px 64px #00000080,0 4px 16px #0000004d}.payment-modal-title,.payment-price{color:#f0efe8}.payment-price-note{color:#666}.payment-benefits{background:#ffffff0a;border-color:#ffffff12}.payment-benefits li{color:#b0b0a8}.payment-upgrade{background:linear-gradient(135deg,#1a2e22,#1c3226);border-color:#2d4a38}.payment-upgrade:hover{border-color:#5a8a70}.payment-upgrade-text{color:#c8ccc5}.payment-upgrade-text strong{color:#f0efe8}.payment-upgrade-disabled{background:#252523;border-color:#333}.payment-btn-cancel{background:#252523;border-color:#3a3a38;color:#888}.payment-btn-cancel:hover{background:#2e2e2c;border-color:#4a4a48;color:#aaa}.payment-success-title{color:#f0efe8}.payment-success-desc{color:#888}.payment-error{color:#f87171}.payment-modal-legal a{color:#555}.payment-modal-legal a:hover{color:#888}}.payment-notice-overlay{position:fixed;inset:0;z-index:10001;display:flex;align-items:center;justify-content:center;background:#0f0c0a8c;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;transition:opacity .28s ease;padding:1rem}.payment-notice-overlay.active{opacity:1}.payment-notice{background:#fafaf8;border-radius:1.25rem;width:100%;max-width:340px;padding:2rem 1.75rem 1.5rem;text-align:center;box-shadow:0 2px #ffffffe6 inset,0 24px 64px #0000002e,0 4px 16px #00000014;border:1px solid rgba(0,0,0,.07);transform:translateY(24px) scale(.98);transition:transform .32s cubic-bezier(.34,1.4,.64,1)}.payment-notice-overlay.active .payment-notice{transform:translateY(0) scale(1)}.payment-notice-icon{margin-bottom:1rem}.payment-notice-title{font-size:1.1rem;font-weight:800;color:#1a1a18;margin-bottom:.6rem;letter-spacing:-.02em}.payment-notice-message{font-size:.84rem;color:#666;line-height:1.6;margin-bottom:1.5rem}.payment-notice-message strong{color:#1a1a18;font-weight:700}.payment-notice-btn{width:100%;padding:.8rem;border:none;border-radius:.875rem;background:linear-gradient(135deg,#4e8a6a,#3d7558 55%,#5a9a7a);color:#fff;font-size:.9rem;font-weight:700;cursor:pointer;box-shadow:0 1px #ffffff26 inset,0 4px 12px #4a8c6a61;transition:transform .15s ease,box-shadow .15s ease}.payment-notice-btn:hover{transform:translateY(-1px);box-shadow:0 1px #ffffff26 inset,0 6px 18px #4a8c6a73}.payment-notice-btn:active{transform:translateY(0)}@media (prefers-color-scheme: dark){.payment-notice{background:#1c1c1a;border-color:#ffffff14}.payment-notice-title{color:#f0efe8}.payment-notice-message{color:#888}.payment-notice-message strong{color:#f0efe8}}