/* Entity.ID Decision Studio — shared design system for the pick pages */
:root{ --blue:#002AFF; --bluet:#7B8FFF; --orange:#FF5500; --bg:#0A0A0F; --panel:#111118;
  --panel2:#15151d; --border:rgba(255,255,255,.09); --text:#EDEDF2; --muted:#8B8B95; }
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif;padding:0 18px 80px}
a{color:var(--bluet);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1120px;margin:0 auto}
header.top{padding:40px 0 8px}
.eyebrow{font:600 12px/1 Inter;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
h1{font-family:'Instrument Serif',Georgia,serif;font-weight:400;font-size:clamp(30px,5vw,46px);letter-spacing:-.5px;margin:10px 0 6px}
.sub{color:var(--muted);font-size:14.5px;line-height:1.6;max-width:70ch}
.studio-nav{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 6px}
.studio-nav a{font:600 12.5px Inter;border:1px solid var(--border);border-radius:99px;padding:7px 14px;color:var(--muted)}
.studio-nav a.active{background:rgba(0,42,255,.14);border-color:var(--blue);color:#fff}
.studio-nav a:hover{color:#fff;text-decoration:none;border-color:var(--bluet)}
.howto{background:linear-gradient(180deg,rgba(0,42,255,.09),rgba(0,42,255,.02));border:1px solid rgba(0,42,255,.3);
  border-radius:8px;padding:14px 18px;margin:16px 0;font-size:13.5px;color:#c9d0f5;line-height:1.6}
.howto b{color:#fff}
h2{font-family:'Instrument Serif',serif;font-weight:400;font-size:24px;margin:34px 0 4px}
.h2sub{color:var(--muted);font-size:12.5px;font-family:'JetBrains Mono',monospace;margin-bottom:14px}

/* theme block */
.theme{margin:26px 0 8px}
.theme-head{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:12px;border-bottom:1px solid var(--border);padding-bottom:8px}
.theme-head h3{font-size:17px;font-weight:600}
.theme-head .temper{font-family:'JetBrains Mono',monospace;font-size:11.5px;color:var(--muted)}
.theme-head a.open{margin-left:auto;font:600 12px Inter;border:1px solid var(--border);border-radius:5px;padding:5px 11px;color:var(--bluet)}

/* section thumb grid */
.sec-grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.sec{position:relative;background:var(--panel);border:1px solid var(--border);border-radius:8px;overflow:hidden;cursor:pointer;transition:border-color .15s,transform .15s}
.sec:hover{border-color:var(--bluet);transform:translateY(-2px)}
.sec.picked{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue)}
.sec .thumb{aspect-ratio:16/10;background:#0d0d13 center top/cover no-repeat;border-bottom:1px solid var(--border)}
.sec .meta{padding:9px 11px 11px}
.sec .handle{font:600 11px 'JetBrains Mono',monospace;color:var(--bluet)}
.sec .title{font-size:13px;font-weight:600;margin-top:3px}
.sec .note{font-size:12px;color:var(--muted);margin-top:3px;line-height:1.4}
.sec .tick{position:absolute;top:8px;right:8px;width:24px;height:24px;border-radius:50%;border:1px solid var(--border);
  background:rgba(10,10,15,.7);display:grid;place-items:center;color:transparent;font-size:14px;font-weight:700}
.sec.picked .tick{background:var(--blue);border-color:var(--blue);color:#fff}

/* favorite star (hub) */
.fav{cursor:pointer;-webkit-user-select:none;user-select:none;color:var(--muted);font-size:18px;line-height:1;transition:color .15s,transform .1s}
.fav:hover{color:var(--bluet);transform:scale(1.15)}
.fav.picked{color:#FFC53D}

/* terminology */
.axis{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px 18px;margin:14px 0}
.axis .concept{font-size:16px;font-weight:600}
.axis .rule{font-size:12.5px;color:var(--muted);margin:4px 0 12px;line-height:1.5}
.axis .rule code{background:var(--panel2);padding:1px 6px;border-radius:4px;font-family:'JetBrains Mono',monospace;color:var(--bluet)}
.opts{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.opt{border:1px solid var(--border);border-radius:8px;padding:11px 13px;cursor:pointer;transition:border-color .15s;background:var(--panel2)}
.opt:hover{border-color:var(--bluet)}
.opt.picked{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue);background:rgba(0,42,255,.08)}
.opt .term{font-size:15px;font-weight:600}
.opt .term .rad{display:inline-block;width:14px;height:14px;border-radius:50%;border:1.5px solid var(--muted);margin-right:8px;vertical-align:-2px}
.opt.picked .term .rad{border-color:var(--blue);background:radial-gradient(circle,#fff 30%,var(--blue) 35%)}
.opt .used{font:600 10.5px 'JetBrains Mono',monospace;color:var(--muted);margin-top:6px}
.opt .onote{font-size:12px;color:var(--muted);margin-top:5px;line-height:1.4}

/* taglines + lexicon */
.taglist{display:grid;gap:8px}
.tag-row{display:flex;gap:10px;align-items:flex-start;background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:11px 13px;cursor:pointer}
.tag-row:hover{border-color:var(--bluet)}
.tag-row.picked{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue)}
.tag-row .star{color:var(--muted);font-size:16px}
.tag-row.picked .star{color:#FFC53D}
.tag-row .txt{font-family:'Instrument Serif',serif;font-size:18px;line-height:1.25}
.tag-row .who{font:600 10.5px 'JetBrains Mono',monospace;color:var(--muted);margin-top:3px}
.lex{width:100%;border-collapse:collapse;font-size:13px;margin-top:8px}
.lex th,.lex td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--border);vertical-align:top}
.lex th{font:600 11px 'JetBrains Mono',monospace;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.lex .say{color:#7CE38B;font-weight:600}
.lex .not{color:#ff8e6b;text-decoration:line-through}
textarea.notes{width:100%;min-height:70px;background:var(--panel);border:1px solid var(--border);border-radius:8px;
  color:var(--text);font:14px Inter;padding:12px;margin-top:8px;resize:vertical}
.loading{color:var(--muted);font-size:14px;padding:30px 0}