/* Geography Oasis Activity Kit v1 — consumed by every content/ activity.
   Canonical source: this file (no build step). Design contract:
   docs/SPEC_Site_Visual_Refresh_2026-06-12.md §5; visual ground truth:
   Resources/_review/module_page_mockup/index.html (approved Card Sort).
   Palette-neutral: each activity sets the unit vars in its own :root
   (--deep --dark --accent --light --pale --line); defaults below keep an
   unthemed file legible (Population palette). Breaking changes ship as /v2/. */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,600;9..144,700;9..144,900&family=Caveat:wght@600;700&family=Quicksand:wght@400;500;600;700&display=swap');

:root{
  --deep:#4A0E2B; --dark:#880E4F; --accent:#C2185B; --light:#F48FB1; --pale:#FDE8EF;
  --line:rgba(136,14,79,.14);
  --card:#FFFDF9; --ink:#3B2A20; --cocoa:#4A3328; --indigo:#394983;
  --green:#2E7D4F; --amber:#C77F1A;
}

*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:'Quicksand',sans-serif;
  background:var(--pale);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  padding-bottom:90px; /* room for the sticky action bar */
  user-select:none;
  -webkit-user-select:none;
}
input,textarea,select{user-select:text;-webkit-user-select:text}
.font-fraunces{font-family:'Fraunces',serif}
.font-caveat{font-family:'Caveat',cursive}

/* =========================================================
   ACTIVITY SHELL — centred poster header
   ========================================================= */
.activity{max-width:1240px;margin:0 auto;padding:30px 24px 10px}
.activity-head{display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;margin-bottom:6px}
.activity-title{font-family:'Fraunces',serif;font-weight:900;font-size:clamp(1.6rem,3vw,2.2rem);color:var(--cocoa)}
.activity-instr{font-family:'Caveat',cursive;font-size:1.35rem;color:color-mix(in srgb, var(--dark) 55%, #FFF)}

/* =========================================================
   SORT ARCHETYPE — category drop-zone panels + factor tray
   ========================================================= */
.zones{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:18px}
.zone{
  border-radius:18px;
  background:#FFF;
  border:1px solid var(--line);
  box-shadow:0 8px 22px rgba(74,14,43,.07);
  overflow:hidden;
  display:flex;flex-direction:column;
}
.zone-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:13px 18px;
  color:#FFF;font-weight:700;font-size:1.05rem;
  font-family:'Fraunces',serif;
  background:var(--accent);
}
.zone[data-tone="indigo"] .zone-head{background:var(--indigo)}
.zone[data-tone="green"] .zone-head{background:var(--green)}
.zone[data-tone="amber"] .zone-head{background:var(--amber)}
.zone[data-tone="deep"] .zone-head{background:var(--deep)}
.zone-count{
  font-family:'Quicksand',sans-serif;font-size:.78rem;font-weight:700;
  background:rgba(255,255,255,.25);border-radius:999px;padding:2px 10px;
}
.zone-body{
  flex:1;
  min-height:148px;
  padding:12px;
  display:grid;grid-template-columns:1fr 1fr;gap:8px;align-content:start;
  transition:background .15s ease;
}
.zone-body.drag-over{background:color-mix(in srgb, var(--accent) 7%, #FFF)}
.zone[data-tone="indigo"] .zone-body.drag-over{background:color-mix(in srgb, var(--indigo) 8%, #FFF)}
.zone[data-tone="green"] .zone-body.drag-over{background:color-mix(in srgb, var(--green) 8%, #FFF)}
.zone[data-tone="amber"] .zone-body.drag-over{background:color-mix(in srgb, var(--amber) 10%, #FFF)}
.zone[data-tone="deep"] .zone-body.drag-over{background:color-mix(in srgb, var(--deep) 8%, #FFF)}
.zone-hint{
  grid-column:1/-1;
  align-self:center;justify-self:center;
  border:2px dashed color-mix(in srgb, var(--dark) 25%, transparent);
  border-radius:12px;
  color:color-mix(in srgb, var(--dark) 55%, #FFF);
  font-size:.86rem;font-weight:600;
  padding:18px 26px;
  pointer-events:none;
}

/* factor tray */
.tray-label{
  margin-top:26px;
  display:flex;align-items:center;gap:12px;
}
.tray-title{font-family:'Fraunces',serif;font-weight:700;font-size:1.15rem;color:var(--cocoa)}
.tray-sub{font-size:.85rem;font-weight:600;color:color-mix(in srgb, var(--dark) 55%, #FFF)}
.tray{
  margin-top:12px;
  display:grid;grid-template-columns:repeat(3,1fr);gap:10px;
}
.factor{
  display:flex;align-items:center;gap:10px;
  background:#FFF;
  border:1px solid var(--line);
  border-radius:12px;
  padding:11px 13px;
  font-size:.9rem;font-weight:600;line-height:1.35;color:var(--ink);
  cursor:grab;
  box-shadow:0 2px 8px rgba(74,14,43,.06);
  transition:transform .15s ease, box-shadow .15s ease, opacity .15s;
  user-select:none;
  -webkit-user-select:none;
  touch-action:none; /* GeoRuntime pointer-drag owns the gesture */
}
.factor:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(74,14,43,.13)}
.factor.dragging{opacity:.45}
.factor.selected{outline:2.5px solid var(--accent);outline-offset:1px}
.factor .grip{flex-shrink:0;color:color-mix(in srgb, var(--accent) 30%, #FFF);font-size:.85rem;letter-spacing:1.5px}
.factor.in-zone{font-size:.84rem;padding:9px 11px;cursor:grab}
.factor.correct{border-color:#3FA864;background:#F0FAF3;outline:none}
.factor.correct .grip{color:#3FA864}
.factor.wrong{border-color:#D96A2A;background:#FDF3EA;animation:wob .4s ease}
@keyframes wob{0%,100%{transform:translateX(0)}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}

/* drag ghost (GeoRuntime) */
.go-ghost{
  position:fixed;z-index:80;pointer-events:none;
  background:#FFF;border:1px solid var(--accent);border-radius:12px;
  padding:9px 13px;font-size:.86rem;font-weight:600;color:var(--ink);
  box-shadow:0 12px 28px rgba(74,14,43,.22);
  max-width:260px;
  transform:rotate(-2deg); /* GeoRuntime sets left/top from the grab offset */
}

/* =========================================================
   STICKY ACTION BAR — progress + Reset + primary check
   ========================================================= */
.action-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:40;
  background:rgba(255,253,249,.96);
  border-top:1px solid var(--line);
  backdrop-filter:blur(6px);
  box-shadow:0 -8px 24px rgba(74,14,43,.08);
}
.action-inner{
  max-width:1240px;margin:0 auto;padding:13px 24px;
  display:flex;align-items:center;gap:18px;
}
.progress-wrap{display:flex;align-items:center;gap:12px;flex:1;min-width:0}
.progress-text{font-size:.9rem;font-weight:700;color:var(--dark);white-space:nowrap}
.progress-track{
  flex:1;max-width:260px;height:8px;border-radius:999px;
  background:color-mix(in srgb, var(--accent) 18%, #FFF);overflow:hidden;
}
.progress-fill{
  height:100%;width:0%;border-radius:999px;
  background:linear-gradient(90deg,var(--accent),var(--light));
  transition:width .25s ease;
}
.result-text{font-size:.92rem;font-weight:700;color:var(--green);display:none}
.btn{
  font-family:'Quicksand',sans-serif;
  font-size:.95rem;font-weight:700;
  border-radius:999px;padding:12px 26px;border:none;cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, opacity .15s;
}
.btn-primary{
  background:var(--accent);color:#FFF;
  box-shadow:0 6px 18px color-mix(in srgb, var(--accent) 35%, transparent);
}
.btn-primary:not(:disabled):hover{transform:translateY(-2px)}
.btn-primary:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}
.btn-ghost{
  background:transparent;color:var(--dark);
  border:1.5px solid color-mix(in srgb, var(--dark) 35%, transparent);
}
.btn-ghost:hover{background:color-mix(in srgb, var(--dark) 6%, transparent)}

/* shared content blocks */
.note-box{
  background:#FFF;border:1px solid var(--line);
  border-left:4px solid var(--accent);border-radius:12px;
  padding:14px 16px;margin:18px auto 0;max-width:980px;
  font-size:.92rem;font-weight:500;line-height:1.5;color:var(--ink);
}
.note-box strong{color:var(--dark)}
.tab-chip{
  display:inline-flex;align-items:center;gap:7px;
  font-family:'Quicksand',sans-serif;font-size:.86rem;font-weight:700;
  color:var(--dark);background:#FFF;border:1px solid var(--line);
  padding:7px 15px;border-radius:999px;cursor:pointer;
  touch-action:manipulation;-webkit-tap-highlight-color:transparent;
  transition:transform .15s ease, box-shadow .15s ease;
}
.tab-chip:hover{transform:translateY(-1px);box-shadow:0 4px 12px color-mix(in srgb, var(--dark) 12%, transparent)}
.tab-chip.active{background:var(--accent);border-color:var(--accent);color:#FFF}

/* =========================================================
   ARCHETYPE: QUIZ / MCQ
   ========================================================= */
.quiz-card{
  background:#FFF;border:1px solid var(--line);border-radius:18px;
  padding:22px 24px;box-shadow:0 8px 22px rgba(74,14,43,.07);
  max-width:680px;margin:18px auto 0;width:100%;
}
.quiz-q{font-size:1.08rem;font-weight:600;line-height:1.5;margin-bottom:16px;color:var(--ink)}
.quiz-opts{display:flex;flex-direction:column;gap:9px}
.quiz-opt{
  font-family:'Quicksand',sans-serif;text-align:left;
  background:#FFF;border:1.5px solid var(--line);border-radius:12px;
  padding:11px 14px;font-size:.95rem;font-weight:600;line-height:1.4;
  color:var(--ink);cursor:pointer;min-height:44px;
  touch-action:manipulation;-webkit-tap-highlight-color:transparent;
  transition:border-color .15s ease, background .15s ease, transform .15s ease;
}
.quiz-opt:hover{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 5%, #FFF)}
.quiz-opt.selected{outline:2.5px solid var(--accent);outline-offset:1px}
.quiz-opt.correct{border-color:#3FA864;background:#F0FAF3}
.quiz-opt.wrong{border-color:#D96A2A;background:#FDF3EA;animation:wob .4s ease}
.quiz-opt.disabled{pointer-events:none;opacity:.92}
.quiz-timer{
  max-width:680px;margin:10px auto 0;height:6px;border-radius:999px;
  background:color-mix(in srgb, var(--accent) 14%, #FFF);overflow:hidden;
}
.quiz-timer-fill{height:100%;width:100%;border-radius:999px;background:var(--accent);transition:background .3s}
.quiz-timer-fill.warning{background:var(--amber)}
.quiz-timer-fill.danger{background:#D96A2A;animation:kit-pulse 1s infinite}
@keyframes kit-pulse{0%,100%{opacity:1}50%{opacity:.5}}
.quiz-explain{font-size:.9rem;font-weight:500;color:color-mix(in srgb, var(--dark) 75%, #444);line-height:1.5;margin-top:10px}
.score-ring{
  width:140px;height:140px;border-radius:50%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  border:8px solid var(--accent);margin:14px auto;
}
.score-ring .score-num{font-family:'Fraunces',serif;font-size:2rem;font-weight:900;color:var(--cocoa)}
.score-ring .score-pct{font-size:.95rem;font-weight:600;color:var(--dark)}

/* =========================================================
   ARCHETYPE: CALCULATOR / FORM
   ========================================================= */
.calc-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:14px;margin:18px auto 0;max-width:980px;
}
.field{
  display:flex;flex-direction:column;gap:6px;
  background:#FFF;border:1px solid var(--line);border-radius:14px;
  padding:14px 16px;box-shadow:0 2px 8px rgba(74,14,43,.06);
}
.field label{font-size:.82rem;font-weight:700;letter-spacing:.04em;color:var(--dark)}
.field input,.field select{
  font-family:'Quicksand',sans-serif;font-size:1rem;font-weight:600;
  color:var(--ink);border:1.5px solid var(--line);border-radius:10px;
  padding:9px 12px;background:#FFF;min-height:44px;width:100%;
}
.field input:focus,.field select:focus{
  outline:2.5px solid var(--accent);outline-offset:1px;border-color:var(--accent);
}
.calc-result{
  max-width:980px;margin:18px auto 0;text-align:center;
  background:color-mix(in srgb, var(--accent) 6%, #FFF);
  border:1px solid var(--line);border-radius:18px;padding:20px 24px;
}
.calc-result .calc-number{
  font-family:'Fraunces',serif;font-weight:900;
  font-size:clamp(1.8rem,4vw,2.6rem);color:var(--accent);
}
.calc-result .calc-label{font-size:.9rem;font-weight:700;color:var(--dark)}

/* =========================================================
   ARCHETYPE: MATCH / MEMORY
   ========================================================= */
.match-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:12px;margin:18px auto 0;max-width:980px;
}
.match-card{
  position:relative;min-height:92px;border-radius:14px;
  border:1.5px solid var(--line);background:#FFF;
  box-shadow:0 2px 8px rgba(74,14,43,.06);
  display:flex;align-items:center;justify-content:center;text-align:center;
  padding:12px;font-weight:600;font-size:.9rem;line-height:1.35;color:var(--ink);
  cursor:pointer;user-select:none;-webkit-user-select:none;
  touch-action:manipulation;-webkit-tap-highlight-color:transparent;
  transition:transform .15s ease, box-shadow .15s ease;
}
.match-card:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(74,14,43,.13)}
.match-card.facedown{
  background:linear-gradient(135deg,var(--dark),var(--accent));
  color:#FFF6E3;font-family:'Fraunces',serif;font-size:1.3rem;
}
.match-card.selected{outline:2.5px solid var(--accent);outline-offset:1px}
.match-card.correct{border-color:#3FA864;background:#F0FAF3}
.match-card.wrong{border-color:#D96A2A;background:#FDF3EA;animation:wob .4s ease}

/* =========================================================
   ARCHETYPE: DATA READING
   ========================================================= */
.data-panel{
  background:#FFF;border:1px solid var(--line);border-radius:18px;
  box-shadow:0 8px 22px rgba(74,14,43,.07);
  padding:18px 20px;margin:18px auto 0;max-width:1100px;overflow-x:auto;
}
.data-table{width:100%;border-collapse:collapse;font-size:.9rem}
.data-table th{
  font-family:'Fraunces',serif;font-weight:700;text-align:left;color:var(--dark);
  background:color-mix(in srgb, var(--accent) 8%, #FFF);
  padding:9px 12px;border-bottom:2px solid var(--line);
}
.data-table td{padding:8px 12px;border-bottom:1px solid var(--line);font-weight:500}
.data-table tr:hover td{background:color-mix(in srgb, var(--accent) 4%, #FFF)}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 900px){
  .zones{grid-template-columns:1fr}
  .tray{grid-template-columns:1fr 1fr}
}
@media (max-width: 560px){
  .tray{grid-template-columns:1fr}
  .zone-body{grid-template-columns:1fr}
  /* Bar wraps to two rows (progress on top, buttons below) — long button
     labels otherwise overlap the progress text on phones. Body padding
     grows to keep content clear of the taller bar. */
  body{padding-bottom:150px}
  .action-inner{gap:10px;padding:11px 14px;flex-wrap:wrap}
  .progress-wrap{flex-basis:100%}
  .btn{padding:11px 18px;font-size:.9rem}
  .progress-track{max-width:120px}
}

@media (prefers-reduced-motion: reduce){
  *{animation:none !important;transition:none !important}
}