:root{--bg-deep: #030212;--bg: #08071A;--bg-raised: #0F0D24;--text-1: #F0EDF8;--text-2: #C4BCDF;--text-3: #8A80A8;--text-4: #5A526A;--gold: #D4A84B;--gold-dim: rgba(212, 168, 75, .55);--gold-faint: rgba(212, 168, 75, .12);--violet-deep: #4A3F7A;--violet-glow: rgba(74, 63, 122, .22);--magenta-glow: rgba(138, 80, 168, .12);--accent-violet: #A098D0;--teal: #6DBFAA;--border: rgba(255, 255, 255, .08);--border-strong: #2A2548;--fd: "Cormorant Garamond", "Songti SC", "Source Han Serif SC", "Noto Serif CJK SC", "SimSun", Georgia, serif;--fm: "DM Mono", "PingFang SC", "Microsoft YaHei", "Courier New", monospace;--fb: "DM Sans", "PingFang SC", "Source Han Sans SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, -apple-system, sans-serif;--bg-0: var(--bg-deep);--bg-1: var(--bg);--bg-2: var(--bg-raised);--gold-d: var(--gold-dim);--gold-f: var(--gold-faint);--pur: var(--accent-violet);--tea: var(--teal);--violet: var(--violet-deep);--magenta: var(--magenta-glow);--cor: #D4806A;--gold-border: #6B4E1A}.upgrade-page{background:#08071a;color:#f0edf8;font-family:Cormorant Garamond,Georgia,serif;min-height:100vh;margin:0}.upgrade-wrap{max-width:520px;margin:0 auto;padding:80px 24px;text-align:center}.upgrade-eyebrow{font-family:DM Mono,Courier New,monospace;font-size:10px;letter-spacing:.2em;color:#d4a84b;text-transform:uppercase;margin:0 0 16px}.upgrade-title{font-size:36px;font-weight:300;letter-spacing:.06em;margin:0 0 8px}.upgrade-sub{font-size:17px;font-style:italic;color:#c4bcdf;line-height:1.7;margin:0 0 40px}.upgrade-card{border:.5px solid rgba(212,168,75,.3);border-radius:16px;padding:32px 24px;margin-bottom:32px;background:#d4a84b0a}.upgrade-price{font-size:48px;font-weight:300;color:#f0edf8;margin-bottom:4px}.upgrade-price-unit{font-size:18px;color:#8a80a8}.upgrade-price-note{font-size:13px;color:#8a80a8;margin:0 0 28px;font-style:italic}.upgrade-features{text-align:left;margin-bottom:28px}.upgrade-feature{font-size:15px;font-style:italic;color:#c4bcdf;padding:7px 0;border-bottom:.5px solid rgba(255,255,255,.05);display:flex;gap:10px}.upgrade-btn{width:100%;padding:14px;border-radius:30px;font-family:DM Mono,Courier New,monospace;font-size:11px;letter-spacing:.16em;color:#d4a84b;text-transform:uppercase;cursor:pointer;transition:all .2s}.upgrade-btn:disabled{opacity:.6;cursor:not-allowed}.upgrade-btn-outline{background:none;border:.5px solid rgba(212,168,75,.5);margin-bottom:10px}.upgrade-btn-fill{background:#d4a84b14;border:.5px solid rgba(212,168,75,.4)}.upgrade-foot{font-size:13px;font-style:italic;color:#5a526a;margin:0}.upgrade-success .upgrade-title{font-size:28px;line-height:1.45}.upgrade-redirect{font-family:DM Mono,monospace;font-size:10px;letter-spacing:.12em;color:#8a80a8;text-transform:uppercase;margin-top:24px}