:root{--bg: #0a0d18;--ink: #e9e7e1;--muted: #9aa0b8;--line: rgba(255,255,255,.09);--gold: #e8b96a;--gold-deep: #e8a94a;--ok: #4cc27e;--bad: #ff6b5e;color-scheme:dark}*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;color:var(--ink);font:16px/1.55 -apple-system,SF Pro Text,Segoe UI,sans-serif;background:radial-gradient(ellipse at 20% 0%,#1a2350,#0a0d1800 55%),radial-gradient(ellipse at 90% 30%,#cc7f1f24,#0a0d1800 45%),radial-gradient(ellipse at 60% 100%,#4a90f01f,#0a0d1800 50%),#0a0d18;background-attachment:fixed;-webkit-font-smoothing:antialiased}#stars{position:fixed;inset:0;z-index:0;pointer-events:none}main,header,footer{position:relative;z-index:1}h1{letter-spacing:.01em;text-shadow:0 0 28px rgba(232,185,106,.18)}a{color:var(--gold)}.glass{background:linear-gradient(180deg,#1e26488c,#0c0f1e8c);border:1px solid rgba(255,255,255,.08);border-radius:18px;box-shadow:0 20px 50px #00000073,inset 0 1px #ffffff0f;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.tabbtn{display:inline-block;font-weight:600;color:var(--gold);text-decoration:none;background:#0a0d1873;border:1px solid rgba(232,185,106,.45);padding:6px 14px;border-radius:9px}.tabbtn:hover{background:#e8b96a24;box-shadow:0 0 16px #e8b96a2e}.goldbtn{background:var(--gold-deep);color:#07080d;border:0;border-radius:10px;padding:12px 20px;font-family:inherit;font-size:16px;font-weight:600;line-height:1.2;cursor:pointer;white-space:nowrap;box-shadow:0 0 24px #e8a94a59}.goldbtn:hover{background:#f0bd66;box-shadow:0 0 32px #e8a94a80}.goldbtn:disabled{opacity:.6;cursor:default}input{background:#080b1899;color:var(--ink);border:1px solid rgba(255,255,255,.12);border-radius:10px;padding:12px 14px;font:inherit;outline:none;color-scheme:dark}input:focus{border-color:#e8b96a99}:focus-visible{outline:2px solid var(--gold);outline-offset:2px}html{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}input,textarea,select,[contenteditable]{-webkit-user-select:text;user-select:text;-webkit-touch-callout:default}img,svg,canvas,video,picture,a{-webkit-user-drag:none}