:root{--numigma-primary: 79 70 229;--numigma-muted: 148 163 184;--numigma-dark: 15 23 42}.numigma-surface{position:relative;border-radius:1.75rem;border:1px solid rgba(var(--numigma-muted),.3);box-shadow:0 28px 60px -40px rgba(var(--numigma-dark),.55),0 22px 48px -36px rgba(var(--numigma-primary),.45);overflow:hidden}.numigma-surface:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;background:linear-gradient(135deg,rgba(var(--numigma-primary),.08),transparent 55%);pointer-events:none;opacity:.55}.numigma-info-chip{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem .85rem;border-radius:999px;border:1px solid rgba(var(--numigma-muted),.35);background:#f8fafce6;color:rgba(var(--numigma-dark),.78);font-weight:600;letter-spacing:.01em;box-shadow:0 16px 30px -28px rgba(var(--numigma-dark),.6);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.numigma-info-chip[data-variant=accent]{border-color:rgba(var(--numigma-primary),.35);background:rgba(var(--numigma-primary),.12);color:rgb(var(--numigma-primary));box-shadow:0 18px 36px -28px rgba(var(--numigma-primary),.65)}.numigma-info-chip i{opacity:.9}.numigma-inline-button{padding:.4rem .95rem;border-radius:999px;border:1px solid transparent;transition:background-color .2s ease,border-color .2s ease,color .2s ease,box-shadow .2s ease}.numigma-inline-button:hover{border-color:rgba(var(--numigma-primary),.25);box-shadow:0 16px 32px -30px rgba(var(--numigma-primary),.6)}.numigma-inline-button:focus-visible{outline:2px solid rgba(var(--numigma-primary),.35);outline-offset:2px}.numigma-callout{position:relative;border-radius:1.5rem;box-shadow:0 20px 48px -36px #d977068c;overflow:hidden}.numigma-callout:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;background:linear-gradient(135deg,rgba(251,191,36,.18),transparent 60%);pointer-events:none}.numigma-input{width:100%;padding:.75rem .875rem;border-radius:.85rem;border:1px solid rgba(var(--numigma-muted),.4);background:#f8fafc;color:rgb(var(--numigma-dark));font-size:.95rem;transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease}.numigma-input:focus{outline:none;border-color:rgba(var(--numigma-primary),.65);box-shadow:0 0 0 3px rgba(var(--numigma-primary),.18);background-color:#fff}.floating-generate-button{position:fixed;bottom:1.75rem;right:1.75rem;display:inline-flex;align-items:center;gap:.6rem;padding:.9rem 1.4rem;border-radius:999px;background:linear-gradient(135deg,#4f46e5f2,#6366f1fa);color:#fff;font-weight:600;font-size:.95rem;letter-spacing:.01em;border:none;box-shadow:0 22px 40px -20px #4f46e5d9;z-index:60;cursor:pointer;opacity:0;transform:translateY(12px);pointer-events:none;transition:opacity .25s ease,transform .25s ease,box-shadow .25s ease}.floating-generate-button.is-visible{opacity:1;transform:translateY(0);pointer-events:auto}.floating-generate-button.is-loading{opacity:.85;cursor:wait}.floating-generate-button:hover{box-shadow:0 28px 48px -22px #4f46e5e6;transform:translateY(-1px)}.floating-generate-button:focus-visible{outline:3px solid rgba(255,255,255,.6);outline-offset:3px}.floating-generate-button:disabled{cursor:wait}.floating-generate-button__label{font-size:.9rem}.share-link-button[disabled]{opacity:.55;cursor:not-allowed;pointer-events:none}.share-link-button{border-radius:999px;border:1px solid rgba(var(--numigma-muted),.28);background:#f8fafcd9;padding:.4rem .85rem;transition:border-color .2s ease,background-color .2s ease,color .2s ease,box-shadow .2s ease}.share-link-button:hover:not([disabled]){border-color:rgba(var(--numigma-primary),.35);background:#fffffff2;color:rgb(var(--numigma-primary));box-shadow:0 16px 32px -28px rgba(var(--numigma-primary),.6)}.deepen-button{display:inline-flex;align-items:center;gap:.4rem;padding:.4rem .9rem;border-radius:999px;border:1px solid rgba(var(--numigma-primary),.2);background:#4f46e514;color:rgb(var(--numigma-primary));font-size:.78rem;font-weight:600;transition:background-color .2s ease,border-color .2s ease,color .2s ease,opacity .2s ease}.deepen-button:hover:not(:disabled){background:#4f46e51f;border-color:rgba(var(--numigma-primary),.35)}.deepen-button:disabled{opacity:.45;cursor:not-allowed}.copy-clues-button{display:inline-flex;align-items:center;gap:.4rem;padding:.35rem .85rem;border-radius:999px;border:1px solid rgba(var(--numigma-muted),.35);background:#f8fafcf2;color:rgb(var(--numigma-dark));font-size:.8rem;font-weight:600;transition:background-color .2s ease,border-color .2s ease,color .2s ease,opacity .2s ease}.copy-clues-button:hover:not(:disabled){background:#edf2f7f2;border-color:rgba(var(--numigma-muted),.55)}.copy-clues-button:disabled{opacity:.5;cursor:not-allowed}.numigma-loading{display:inline-flex;align-items:center;gap:.5rem}.numigma-loading__spinner{width:1.1rem;height:1.1rem;border-radius:999px;border:2px solid currentColor;border-right-color:transparent;opacity:.85;animation:numigma-spin .75s linear infinite}@keyframes numigma-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: reduce){.floating-generate-button{transition:none;transform:none}.floating-generate-button:hover{transform:none}.numigma-loading__spinner{animation:none}}.numigma-pack{position:relative;border-radius:1.25rem;border:1px solid rgba(var(--numigma-muted),.35);background:linear-gradient(135deg,#fffffff2,#f1f5f9f2);padding:1.15rem;display:flex;gap:.75rem;align-items:flex-start;box-shadow:0 18px 40px -32px rgba(var(--numigma-dark),.55);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.numigma-pack:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;border:1px solid rgba(var(--numigma-primary),.08);opacity:0;pointer-events:none;transition:opacity .2s ease}.numigma-pack:hover{transform:translateY(-2px);border-color:rgba(var(--numigma-primary),.45);box-shadow:0 12px 30px -18px rgba(var(--numigma-primary),.8)}.numigma-pack.is-active{border-color:rgba(var(--numigma-primary),.65);box-shadow:0 18px 38px -24px rgba(var(--numigma-primary),.75);background:linear-gradient(135deg,#e0e7ffbf,#f1f5f9f2)}.numigma-pack.is-active:before{opacity:1}.numigma-pack input[type=checkbox]{margin-top:.25rem;width:1.1rem;height:1.1rem;accent-color:rgb(var(--numigma-primary))}.numigma-pack .pack-heading{font-weight:600;color:rgb(var(--numigma-dark));font-size:.95rem}.pack-badge{display:inline-flex;align-items:center;gap:.25rem;padding:.15rem .45rem;font-size:.7rem;font-weight:700;letter-spacing:.05em;border-radius:999px;background:rgba(var(--numigma-primary),.14);color:rgb(var(--numigma-primary));border:1px solid rgba(var(--numigma-primary),.3);margin-left:.35rem}.numigma-pack .pack-description{color:rgba(var(--numigma-dark),.64);font-size:.8rem;line-height:1.35}#clue-list{display:grid;gap:.75rem}.clue-card{position:relative;border-radius:1.25rem;padding:1rem 1.1rem 1.1rem;background:radial-gradient(circle at top left,rgba(var(--numigma-primary),.08),transparent 60%),#fff;border:1px solid rgba(var(--numigma-muted),.28);box-shadow:0 10px 28px -18px rgba(var(--numigma-primary),.8);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.clue-card:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;border:1px solid transparent;background:linear-gradient(135deg,rgba(var(--numigma-primary),.18),transparent) border-box;-webkit-mask:linear-gradient(#fff 0 0) padding-box,linear-gradient(#fff 0 0);mask:linear-gradient(#fff 0 0) padding-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .2s ease}.clue-card:hover{transform:translateY(-2px);border-color:rgba(var(--numigma-primary),.5);box-shadow:0 22px 45px -26px rgba(var(--numigma-primary),.9)}.clue-card:hover:after{opacity:1}.clue-card .clue-pack{display:inline-flex;align-items:center;gap:.4rem;font-size:.72rem;padding:.35rem .6rem;border-radius:999px;background:rgba(var(--numigma-primary),.12);color:rgb(var(--numigma-primary));font-weight:600;letter-spacing:.01em}.clue-card .clue-body{margin-top:.65rem;color:rgba(var(--numigma-dark),.82);font-size:.95rem;line-height:1.5}.clue-card .clue-meta{margin-top:.75rem;display:flex;flex-wrap:wrap;gap:.5rem;font-size:.74rem;color:rgba(var(--numigma-dark),.55)}.clue-card .clue-meta span{display:inline-flex;align-items:center;gap:.35rem;padding:.3rem .55rem;border-radius:999px;border:1px dashed 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rgba(var(--numigma-primary),.65)}#solution-card .solution-value{font-size:2.75rem;font-weight:700;letter-spacing:.04em;color:#fff}@media (max-width: 640px){.numigma-pack{border-radius:1rem;padding:1rem}.clue-card{border-radius:1rem;padding:.85rem .95rem}.floating-generate-button{bottom:1.2rem;right:1.1rem;padding:.85rem 1.2rem;font-size:.9rem}}