:root{--bg: #1a1a1c;--bg-elev: #2a2a2e;--shadow-dark: #000000;--shadow-light: #3e3e46;--text: #ffffff;--text-muted: #b8b8bc;--accent: #ffffff;--accent-strong: #ffffff;--danger: #ff7a7a;--success: #7effc0;--on-accent: #1a1a1c;--border-subtle: rgba(255, 255, 255, .08);--border-neu: rgba(255, 255, 255, .14);--overlay: rgba(0, 0, 0, .78);--neu-out: 10px 10px 20px var(--shadow-dark), -8px -8px 18px var(--shadow-light);--neu-out-sm: 5px 5px 10px var(--shadow-dark), -4px -4px 9px var(--shadow-light);--neu-in: inset 7px 7px 14px var(--shadow-dark), inset -5px -5px 11px var(--shadow-light);--neu-in-sm: inset 4px 4px 8px var(--shadow-dark), inset -3px -3px 7px var(--shadow-light);--font-display: "Trebuchet MS", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif}@media (prefers-color-scheme: light){:root:not([data-theme=dark]){--bg: #ececef;--bg-elev: #f5f5f8;--shadow-dark: #c8c8cc;--shadow-light: #ffffff;--text: #1a1a1c;--text-muted: #5a5a5e;--accent: #1a1a1c;--accent-strong: #000000;--danger: #c23232;--success: #1f8a52;--on-accent: #ffffff;--border-subtle: rgba(0, 0, 0, .08);--border-neu: rgba(0, 0, 0, .1);--overlay: rgba(255, 255, 255, .78)}}:root[data-theme=light]{--bg: #ececef;--bg-elev: #f5f5f8;--shadow-dark: #c8c8cc;--shadow-light: #ffffff;--text: #1a1a1c;--text-muted: #5a5a5e;--accent: #1a1a1c;--accent-strong: #000000;--danger: #c23232;--success: #1f8a52;--on-accent: #ffffff;--border-subtle: rgba(0, 0, 0, .08);--border-neu: rgba(0, 0, 0, .1);--overlay: rgba(255, 255, 255, .78)}html,body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);line-height:1.5;letter-spacing:.02em}h1,h2,h3{font-family:var(--font-display);line-height:1.25}a{color:var(--accent)}.neu-page{min-height:100vh;min-height:100dvh;box-sizing:border-box;padding:24px;background:var(--bg);color:var(--text);font-size:16px}.neu-page__col{max-width:420px;margin:0 auto;display:flex;flex-direction:column;gap:20px}.neu-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;min-width:48px;padding:0 22px;box-sizing:border-box;font:inherit;font-size:16px;letter-spacing:.02em;color:var(--text);background:var(--bg);border:1px solid var(--border-neu);border-radius:14px;cursor:pointer;text-decoration:none;box-shadow:var(--neu-out);transition:box-shadow .2s ease}.neu-btn:hover:not(:disabled){box-shadow:var(--neu-out-sm)}.neu-btn:active:not(:disabled),.neu-btn[aria-pressed=true]{box-shadow:var(--neu-in)}.neu-btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.neu-btn:disabled{cursor:not-allowed;opacity:.55;box-shadow:var(--neu-in-sm)}.neu-btn--primary{color:var(--accent);font-weight:700}.neu-btn--primary:hover:not(:disabled){color:var(--accent-strong)}.neu-btn--danger{color:var(--danger);font-weight:700}.neu-btn--block{width:100%}.neu-btn--small{min-height:44px;padding:0 14px;font-size:14px;box-shadow:var(--neu-out-sm)}.neu-btn--ghost{box-shadow:none;color:var(--text-muted)}.neu-input{box-sizing:border-box;width:100%;min-height:48px;padding:12px 16px;font:inherit;font-size:16px;letter-spacing:.02em;color:var(--text);background:var(--bg);border:1px solid var(--border-neu);border-radius:14px;box-shadow:var(--neu-in);outline:none;transition:box-shadow .2s ease}.neu-input::placeholder{color:var(--text-muted)}.neu-input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.neu-field{display:flex;flex-direction:column;gap:8px}.neu-card{box-sizing:border-box;padding:24px;border-radius:20px;background:var(--bg-elev);color:var(--text);border:1px solid var(--border-neu);box-shadow:var(--neu-out)}.neu-card--link{display:flex;align-items:center;gap:16px;text-decoration:none;transition:box-shadow .2s ease}.neu-card--link:hover{box-shadow:var(--neu-out-sm)}.neu-card--link:active{box-shadow:var(--neu-in)}.neu-card--inset{background:var(--bg);box-shadow:var(--neu-in)}.neu-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:24px;box-sizing:border-box;background:var(--overlay)}.neu-modal{box-sizing:border-box;max-width:420px;width:100%;max-height:90vh;overflow-y:auto;display:flex;flex-direction:column;gap:16px;padding:24px;border-radius:20px;background:var(--bg-elev);color:var(--text);box-shadow:var(--neu-out)}.neu-banner{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:80;display:flex;align-items:center;justify-content:space-between;gap:12px;box-sizing:border-box;padding:14px 16px;border-radius:20px;background:var(--bg-elev);color:var(--text);box-shadow:var(--neu-out)}.neu-topbar{position:fixed;top:0;left:0;right:0;z-index:70;margin:0;padding:10px 16px;text-align:center;background:var(--bg-elev);color:var(--text);box-shadow:0 6px 12px var(--shadow-dark)}.neu-topbar--danger{color:var(--danger);font-weight:700}.neu-alert{margin:0;padding:12px 16px;border-radius:14px;color:var(--danger);background:var(--bg);box-shadow:var(--neu-in-sm)}.neu-fullscreen{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;box-sizing:border-box;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;padding:24px;text-align:center;overflow-y:auto;background:var(--bg);color:var(--text);font-size:16px}.neu-hud{background:var(--bg);color:var(--text);border-radius:16px;box-shadow:var(--neu-out-sm)}.neu-muted{color:var(--text-muted)}.neu-title{margin:0;font-size:26px;color:var(--text)}.neu-switch{-moz-appearance:none;appearance:none;-webkit-appearance:none;position:relative;flex:none;width:56px;height:30px;margin:0;border-radius:999px;background:var(--bg);box-shadow:var(--neu-in-sm);cursor:pointer;transition:box-shadow .2s ease}.neu-switch:after{content:"";position:absolute;top:3px;left:3px;width:24px;height:24px;border-radius:50%;background:var(--bg-elev);box-shadow:2px 2px 4px var(--shadow-dark),-1px -1px 3px var(--shadow-light);transition:transform .2s ease,background-color .2s ease}.neu-switch:checked:after{transform:translate(26px);background:var(--accent)}.neu-switch:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.neu-progress{height:14px;border-radius:999px;background:var(--bg);box-shadow:var(--neu-in-sm);overflow:hidden}.neu-progress__fill{height:100%;border-radius:999px;background:var(--accent);transition:width .2s ease}@media (prefers-reduced-motion: reduce){.neu-btn,.neu-input,.neu-card--link,.neu-switch,.neu-switch:after,.neu-progress__fill{transition:none}}.neu-toast{max-width:min(92vw,360px);padding:12px 20px;border-radius:16px;background:var(--bg-elev);box-shadow:var(--neu-out);font-family:var(--font-body);font-size:16px;font-weight:600;text-align:center;animation:neu-toast-in .22s ease-out both}.neu-toast--subtle{font-size:14px;font-weight:500;opacity:.6}@keyframes neu-toast-in{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: reduce){.neu-toast{animation:none}}.neu-chip{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;font-size:13px;line-height:1.4;color:var(--text);background:var(--bg);box-shadow:var(--neu-out-sm)}.neu-chip--accent{color:var(--accent);font-weight:700}.neu-pill{display:inline-block;box-sizing:border-box;width:22px;height:22px;border-radius:50%;background:var(--bg);box-shadow:var(--neu-in-sm);transition:background .2s ease,box-shadow .2s ease}.neu-pill--on{background:var(--accent);box-shadow:var(--neu-out-sm)}