/* tools.css — shared styles for the interactive study tools.
   Loads AFTER site.css and reuses its tokens (--brand, --accent, --ink, etc.). */

/* ---------- Tools hub cards ---------- */
.tool-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.tool-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}
.tool-card:hover{transform:translateY(-4px);box-shadow:0 14px 32px rgba(31,39,51,.1);border-color:var(--brand)}
.tool-card .ic{width:46px;height:46px;border-radius:13px;background:rgba(47,111,94,.1);color:var(--brand);display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:14px}
.tool-card h3{font-size:20px;margin-bottom:8px}
.tool-card p{font-size:15px;color:var(--muted);flex:1}
.tool-card .fam{font-size:13px;color:var(--brand);font-weight:600;margin-top:12px}
.tool-card .foot{margin-top:18px}
.tool-card .soon{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}

/* ---------- "Study it yourself" block on lesson pages ---------- */
.study-tools{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:22px}
.study-tools h3{font-size:16px;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.study-tools .links{display:flex;flex-wrap:wrap;gap:10px}

/* ---------- Tool toolbar ---------- */
.toolbar{display:flex;flex-wrap:wrap;gap:10px 12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin-bottom:8px}
.toolbar label{font-size:13px;font-weight:600;color:var(--muted)}
.toolbar select,.toolbar input[type=text]{padding:9px 12px;border:1.5px solid var(--line);border-radius:10px;font-size:14px;font-family:inherit;background:#fff;color:var(--ink)}
.toolbar select:focus,.toolbar input:focus{outline:none;border-color:var(--brand)}
.toolbar .spacer{flex:1}
.tbtn{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:999px;border:1.5px solid var(--line);background:#fff;color:var(--ink);font-size:13px;font-weight:600;cursor:pointer;font-family:inherit}
.tbtn:hover{border-color:var(--brand);color:var(--brand)}
.tbtn[aria-pressed=true]{background:var(--brand);border-color:var(--brand);color:#fff}

/* ---------- Chiasm visualizer ---------- */
.chiasm-meta{margin:14px 0 6px}
.chiasm-meta h2{font-size:22px;font-weight:800;margin-bottom:4px}
.chiasm-meta .ref{color:var(--brand);font-weight:700;font-size:15px}
.chiasm-meta .src{color:var(--muted);font-size:14px;margin-top:4px}
.chiasm-note{font-size:13px;color:var(--muted);font-style:italic;margin-top:6px}

.chiasm-wrap{position:relative;margin:18px 0}
.chiasm-arcs{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.chiasm{list-style:none;display:flex;flex-direction:column;gap:10px;position:relative;z-index:1}
.chi-level{border:1px solid var(--line);border-left:5px solid var(--lv,#cbd5e1);border-radius:12px;background:var(--lvbg,#fff);padding:14px 16px;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease}
.chi-level:hover,.chi-level.sel{transform:translateY(-2px);box-shadow:0 8px 22px rgba(31,39,51,.08)}
.chi-level.partner{box-shadow:0 0 0 2px var(--lv) inset}
.chi-level .top{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.chi-level .lab{font-weight:800;color:var(--lv,#475569);font-size:15px;min-width:26px}
.chi-level .ref{font-size:12px;font-weight:700;color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:999px;padding:2px 9px}
.chi-level .pairs{font-size:12px;color:var(--muted);margin-left:auto}
.chi-level .txt{font-family:Georgia,serif;font-size:16px;color:var(--ink);margin-top:6px;line-height:1.55}
.chi-level.is-center{border:2px solid var(--accent);border-left:6px solid var(--accent);background:#fffaf0}
.chi-level.is-center .lab{color:#9a6a12}
.chi-level.is-center .txt{font-size:17px}
.chi-level .center-tag{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#9a6a12;background:#fcefd2;border-radius:999px;padding:2px 9px;margin-left:4px}

.chi-note{margin-top:12px}
.chi-note button.note-toggle{background:none;border:none;color:var(--brand);font-weight:600;font-size:13px;cursor:pointer;padding:0;font-family:inherit}
.chi-note textarea{display:block;width:100%;margin-top:8px;min-height:64px;border:1.5px solid var(--line);border-radius:10px;padding:10px 12px;font-family:inherit;font-size:14px;resize:vertical;color:var(--ink)}
.chi-note textarea:focus{outline:none;border-color:var(--brand)}

.explainer{background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin-bottom:8px}
.explainer h3{font-size:15px;margin-bottom:6px}
.explainer p{font-size:14px;color:var(--ink)}
.explainer .mini{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.explainer .mini span{font-size:12px;font-weight:700;border-radius:8px;padding:4px 9px}

.save-flash{font-size:13px;color:var(--brand);font-weight:600;opacity:0;transition:opacity .2s ease}
.save-flash.show{opacity:1}

@media(max-width:640px){
  .chi-level .pairs{margin-left:0;width:100%}
  .chiasm-arcs{display:none}
}
@media print{
  .site-header,.site-footer,.toolbar,.explainer,.study-tools,.chi-note button.note-toggle{display:none!important}
  .chiasm-arcs{display:none}
  .chi-level{break-inside:avoid}
}

/* ---------- Inductive worksheet (Tool 3) ---------- */
.ws-levels{display:inline-flex;background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:4px;gap:4px}
.ws-levels button{border:none;background:none;border-radius:999px;padding:7px 16px;font-weight:700;font-size:14px;color:var(--muted);cursor:pointer;font-family:inherit}
.ws-levels button[aria-pressed=true]{background:#fff;color:var(--brand);box-shadow:0 1px 4px rgba(0,0,0,.08)}
.ws-passage-box{background:#fff;border:1px solid var(--line);border-left:5px solid var(--accent);border-radius:14px;padding:18px 22px;font-family:Georgia,serif;font-size:17px;line-height:1.75;color:var(--ink)}
.ws-passage-box .ref{display:block;margin-top:10px;font-family:inherit;font-weight:700;color:var(--brand);font-size:14px}
.ws-stage{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;margin-bottom:18px}
.ws-stage>h2{font-size:20px;margin-bottom:4px;display:flex;align-items:center;gap:10px}
.ws-stage .stage-ic{width:34px;height:34px;border-radius:10px;background:rgba(47,111,94,.1);color:var(--brand);display:flex;align-items:center;justify-content:center;font-size:18px;flex:0 0 34px}
.ws-stage .lead{color:var(--muted);font-size:14px;margin:6px 0 16px}
.ws-q{margin-bottom:16px}
.ws-q label{display:block;font-weight:600;font-size:15px;margin-bottom:6px;color:var(--ink)}
.ws-q textarea{width:100%;min-height:64px;border:1.5px solid var(--line);border-radius:10px;padding:11px 13px;font-family:inherit;font-size:15px;resize:vertical;color:var(--ink)}
.ws-q textarea:focus{outline:none;border-color:var(--brand)}
.ws-jesus{background:linear-gradient(120deg,#235448,#2f6f5e);border:none}
.ws-jesus>h2,.ws-jesus label{color:#fff}
.ws-jesus .stage-ic{background:rgba(255,255,255,.16);color:#fff}
.ws-jesus .lead{color:rgba(255,255,255,.85)}
.ws-jesus textarea{background:rgba(255,255,255,.96)}
.ws-xref{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.ws-xref a{font-size:13px;font-weight:600;color:var(--brand);background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:5px 12px}

/* ---------- Context explorer (Tool 2) ---------- */
.ctx-layout{display:grid;grid-template-columns:1.25fr 1fr;gap:22px;align-items:start}
.ctx-mapwrap{background:linear-gradient(160deg,#f3f8f6,#e9f1ed);border:1px solid var(--line);border-radius:16px;padding:8px;position:sticky;top:80px}
.ctx-map{width:100%;height:auto;display:block;border-radius:10px}
.ctx-map text.region{fill:#8aa79c;font-weight:700;font-size:12px;letter-spacing:.08em;text-transform:uppercase;pointer-events:none}
.ctx-map text.water{fill:#8fb6c9;font-weight:700;font-size:10px;font-style:italic;pointer-events:none}
.ctx-map .place-dot{fill:#fff;stroke:var(--brand);stroke-width:2;cursor:pointer;transition:fill .12s ease,r .12s ease}
.ctx-map .place-dot:hover{fill:#cfe3db}
.ctx-map .place-dot.active{fill:var(--accent);stroke:#9a6a12}
.ctx-map .place-label{font-size:10px;fill:var(--ink);font-weight:600;pointer-events:none}
.ctx-layers{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.ctx-events{display:flex;flex-direction:column;gap:0;position:relative;border-left:2px solid var(--line);margin-left:8px;padding-left:0}
.ctx-event{position:relative;padding:12px 14px 12px 28px;cursor:pointer;border-radius:0 12px 12px 0;transition:background .12s ease}
.ctx-event:hover{background:var(--soft)}
.ctx-event.active{background:#fffaf0}
.ctx-event::before{content:"";position:absolute;left:-7px;top:18px;width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid var(--brand)}
.ctx-event.active::before{background:var(--accent);border-color:#9a6a12}
.ctx-event .when{font-size:12px;font-weight:700;color:var(--brand)}
.ctx-event .what{font-weight:600;font-size:15px;margin-top:2px}
.ctx-event .where{font-size:13px;color:var(--muted)}
.ctx-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;margin-bottom:16px}
.ctx-card h3{font-size:18px;margin-bottom:4px}
.ctx-card .meta{font-size:13px;color:var(--brand);font-weight:700;margin-bottom:10px}
.ctx-card p{font-size:15px;color:var(--ink);margin-bottom:10px}
.ctx-card .tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.ctx-card .tag{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;border-radius:999px;padding:3px 10px}
.tag.journeys{background:#e9def7;color:#5b3aa0}
.tag.prophecy{background:#fcefd2;color:#9a6a12}
.tag.geography{background:#d7f0e6;color:#1d6e56}
@media(max-width:760px){
  .ctx-layout{grid-template-columns:1fr}
  .ctx-mapwrap{position:static}
}