/* ================================================
   ALLTP QUIZZES PAGE — specific styles
   Uses design tokens from styles.css
   ================================================ */

/* ---- HERO ---- */
.qhero{background:var(--ink);color:#fff;padding:clamp(56px,8vw,100px) 0;text-align:center;position:relative;overflow:hidden}
.qhero::before{content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse 80% 60% at 50% -10%,rgba(255,90,54,.22),transparent),
             radial-gradient(ellipse 60% 50% at 80% 80%,rgba(14,157,140,.16),transparent);pointer-events:none}
.qhero-badge{display:inline-flex;align-items:center;gap:.5em;background:rgba(255,178,46,.15);
  border:1px solid rgba(255,178,46,.35);color:var(--gold);font-family:var(--mono);font-size:.74rem;
  font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:.45em 1em;border-radius:99px;margin-bottom:1.4rem}
.qhero h1{font-size:clamp(2.2rem,5.5vw,4rem);font-weight:800;letter-spacing:-.03em;line-height:1.04;
  max-width:16ch;margin:0 auto .9rem}
.qhero h1 .hl{color:var(--coral)}
.qhero p{color:#cfc8bd;font-size:clamp(1rem,1.6vw,1.2rem);max-width:48ch;margin:0 auto 2.2rem;font-weight:500}
.qhero-stats{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.qhstat{display:flex;align-items:center;gap:.5em;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);
  padding:.6em 1.1em;border-radius:99px;font-weight:700;font-size:.92rem}
.qhstat .dot{width:8px;height:8px;border-radius:50%;background:var(--teal)}

/* ---- FILTER TABS ---- */
.qfilter-wrap{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:62px;z-index:40;
  box-shadow:0 4px 16px rgba(27,23,18,.06)}
.qfilter{display:flex;gap:6px;padding:12px 0;overflow-x:auto;scrollbar-width:none}
.qfilter::-webkit-scrollbar{display:none}
.qftab{background:none;border:1.5px solid var(--line);border-radius:99px;padding:.5em 1.15em;
  font-family:var(--body);font-weight:700;font-size:.9rem;color:var(--ink-soft);cursor:pointer;
  white-space:nowrap;transition:.18s;display:inline-flex;align-items:center;gap:.4em}
.qftab:hover{border-color:var(--ink);color:var(--ink)}
.qftab.active{background:var(--ink);border-color:var(--ink);color:#fff}

/* ---- QUIZ CARDS ---- */
.qsec{padding:clamp(44px,6vw,80px) 0}
.qcount{font-weight:700;color:var(--ink-soft);font-size:.9rem;margin-bottom:22px}
.qcount b{color:var(--ink)}
.qgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.qcard{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  display:flex;flex-direction:column;box-shadow:var(--shadow-sm);cursor:pointer;
  transition:transform .25s,box-shadow .25s}
.qcard:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.qcard-top{height:130px;display:flex;align-items:center;justify-content:center;font-size:3.6rem;
  position:relative;overflow:hidden}
.qcard-top::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,transparent 40%,rgba(0,0,0,.18))}
.qcard-plays{position:absolute;top:10px;right:12px;font-family:var(--mono);font-size:.7rem;font-weight:700;
  background:rgba(0,0,0,.45);color:#fff;padding:.28em .65em;border-radius:6px;backdrop-filter:blur(4px)}
.qcard-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:.5rem;flex:1}
.qcard-topic{font-family:var(--mono);font-size:.7rem;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:var(--coral-deep)}
.qcard-body h3{font-family:var(--display);font-size:1.15rem;font-weight:700;line-height:1.15}
.qcard-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:.1rem}
.qmtag{font-size:.75rem;font-weight:700;padding:.28em .7em;border-radius:6px;
  background:var(--cream-2);color:var(--ink-soft);display:inline-flex;align-items:center;gap:.35em}
.qmtag.beginner{background:rgba(14,157,140,.12);color:var(--teal-deep)}
.qmtag.intermediate{background:rgba(255,90,54,.12);color:var(--coral-deep)}
.qmtag.advanced{background:rgba(31,111,235,.12);color:var(--sky)}
.qcard-footer{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:.8rem;border-top:1px solid var(--line)}
.qqs{font-size:.82rem;font-weight:700;color:var(--ink-soft)}
.qplay-btn{background:var(--coral);color:#fff;border:0;border-radius:99px;padding:.5em 1.1em;
  font-family:var(--body);font-weight:700;font-size:.88rem;cursor:pointer;transition:.18s;
  display:inline-flex;align-items:center;gap:.4em}
.qplay-btn:hover{background:var(--coral-deep);transform:scale(1.04)}
.qplay-btn svg{width:14px;height:14px;fill:#fff}
.no-results{text-align:center;padding:60px 24px;color:var(--ink-soft);grid-column:1/-1;font-weight:600}
@media(max-width:900px){.qgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.qgrid{grid-template-columns:1fr}}

/* ---- MODAL OVERLAY ---- */
.qoverlay{position:fixed;inset:0;background:rgba(27,23,18,.72);backdrop-filter:blur(6px);
  z-index:900;display:flex;align-items:center;justify-content:center;padding:16px;
  opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
.qoverlay.open{opacity:1;visibility:visible}
.qmodal{background:var(--paper);border-radius:var(--r-lg);width:100%;max-width:580px;max-height:92vh;
  overflow-y:auto;box-shadow:var(--shadow-lg);transform:scale(.94) translateY(20px);
  transition:transform .32s cubic-bezier(.2,.8,.2,1);position:relative}
.qoverlay.open .qmodal{transform:none}

/* close button */
.qclose{position:absolute;top:14px;right:14px;width:36px;height:36px;border-radius:50%;background:var(--cream-2);
  border:0;cursor:pointer;display:grid;place-items:center;font-size:1rem;color:var(--ink-soft);
  transition:.15s;z-index:5}
.qclose:hover{background:var(--line);color:var(--ink)}

/* screen visibility */
.qscreen{display:none;padding:clamp(28px,5vw,44px)}
.qscreen.active{display:block}

/* ---- INTRO SCREEN ---- */
.qintro{text-align:center}
.qintro-icon{width:80px;height:80px;border-radius:22px;font-size:2.8rem;display:grid;
  place-items:center;margin:0 auto 1.2rem}
.qintro h2{font-family:var(--display);font-size:1.75rem;font-weight:800;margin-bottom:.6rem}
.qintro p{color:var(--ink-soft);font-size:1rem;margin-bottom:1.4rem;line-height:1.6}
.qintro-meta{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:1.8rem}
.qintro-meta span{font-family:var(--mono);font-size:.76rem;font-weight:700;letter-spacing:.06em;
  background:var(--cream-2);padding:.4em .85em;border-radius:8px;color:var(--ink-soft)}
.qintro-cta{display:flex;gap:.75rem;flex-wrap:wrap;justify-content:center}

/* ---- PLAY SCREEN ---- */
.qheader{display:flex;align-items:center;gap:14px;margin-bottom:1.4rem}
.qprogbar{flex:1;height:7px;background:var(--cream-2);border-radius:99px;overflow:hidden}
.qprogfill{height:100%;background:linear-gradient(90deg,var(--teal),var(--coral));
  border-radius:99px;transition:width .4s cubic-bezier(.2,.8,.2,1);width:0}
.qtimer-wrap{position:relative;flex:none}
.qtimer-svg{transform:rotate(-90deg)}
.qtimer-bg{fill:none;stroke:var(--cream-2);stroke-width:4}
.qtimer-arc{fill:none;stroke:var(--coral);stroke-width:4;stroke-linecap:round;
  stroke-dasharray:138;stroke-dashoffset:0;transition:stroke .3s}
.qtimer-arc.urgent{stroke:var(--coral-deep)}
.qtimer-num{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-weight:700;font-size:.9rem;color:var(--ink)}
.qinfo-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}
.qnum{font-family:var(--mono);font-size:.78rem;font-weight:700;color:var(--ink-soft);letter-spacing:.06em}
.qscore-live{font-family:var(--mono);font-size:.78rem;font-weight:700;color:var(--teal-deep)}
.qtext{font-family:var(--display);font-size:clamp(1.1rem,2.5vw,1.45rem);font-weight:700;
  line-height:1.25;margin-bottom:1.4rem;color:var(--ink)}
.qopts{display:flex;flex-direction:column;gap:10px}
.qopt{width:100%;background:var(--bg);border:2px solid var(--line);border-radius:14px;
  padding:14px 18px;text-align:left;font-family:var(--body);font-size:.97rem;font-weight:600;
  cursor:pointer;display:flex;align-items:center;gap:12px;transition:.18s;color:var(--ink);
  line-height:1.3}
.qopt:hover:not([disabled]){border-color:var(--coral);background:var(--cream-2)}
.qopt .optlabel{width:26px;height:26px;border-radius:8px;background:var(--cream-2);
  display:grid;place-items:center;font-family:var(--mono);font-size:.76rem;font-weight:800;flex:none;
  border:1.5px solid var(--line);transition:.18s}
.qopt.correct{background:rgba(14,157,140,.1);border-color:var(--teal);color:var(--teal-deep)}
.qopt.correct .optlabel{background:var(--teal);border-color:var(--teal);color:#fff}
.qopt.wrong{background:rgba(229,67,31,.08);border-color:var(--coral);color:var(--coral-deep)}
.qopt.wrong .optlabel{background:var(--coral);border-color:var(--coral);color:#fff}
.qopt.dimmed{opacity:.45}
.qopt[disabled]{cursor:default}
.qexplain{margin-top:12px;background:rgba(14,157,140,.08);border:1px solid rgba(14,157,140,.2);
  border-radius:12px;padding:12px 16px;font-size:.9rem;color:var(--teal-deep);font-weight:600;
  display:none}
.qexplain.show{display:block}
.qnext{margin-top:16px;width:100%;justify-content:center}

/* ---- RESULTS SCREEN ---- */
.qresults{text-align:center}
.qres-emoji{font-size:4rem;display:block;margin-bottom:.6rem}
.qres-title{font-family:var(--display);font-size:1.9rem;font-weight:800;margin-bottom:.4rem}
.qscore-ring{width:140px;height:140px;margin:1.4rem auto;position:relative}
.qscore-ring svg{transform:rotate(-90deg)}
.qscore-ring .ring-bg{fill:none;stroke:var(--cream-2);stroke-width:10}
.qscore-ring .ring-fill{fill:none;stroke-width:10;stroke-linecap:round;
  stroke-dasharray:345;stroke-dashoffset:345;transition:stroke-dashoffset 1.2s cubic-bezier(.2,.8,.2,1)}
.qscore-ring .ring-fill.gold{stroke:var(--gold)}
.qscore-ring .ring-fill.teal{stroke:var(--teal)}
.qscore-ring .ring-fill.coral{stroke:var(--coral)}
.qscore-ring .ring-fill.soft{stroke:#C9C2B6}
.qscore-ring-inner{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.qscore-ring-inner .big{font-family:var(--display);font-size:2.2rem;font-weight:800;line-height:1}
.qscore-ring-inner .sub{font-size:.82rem;color:var(--ink-soft);font-weight:600}
.qres-msg{color:var(--ink-soft);font-size:1rem;max-width:36ch;margin:.4rem auto 1.8rem;font-weight:500}
.qres-breakdown{display:flex;gap:14px;justify-content:center;margin-bottom:2rem;flex-wrap:wrap}
.qres-stat{background:var(--cream-2);border-radius:14px;padding:14px 18px;text-align:center;min-width:90px}
.qres-stat .rnum{font-family:var(--display);font-size:1.5rem;font-weight:800}
.qres-stat .rlab{font-size:.8rem;color:var(--ink-soft);font-weight:600}
.qres-actions{display:flex;gap:.75rem;flex-wrap:wrap;justify-content:center}

/* ---- WHY QUIZZES ---- */
.why-quiz{background:var(--cream-2);padding:clamp(50px,7vw,90px) 0}
.wq-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:clamp(28px,4vw,48px)}
.wq-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 24px;
  box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s}
.wq-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.wq-card .wqic{font-size:2rem;margin-bottom:1rem}
.wq-card h3{font-family:var(--display);font-size:1.18rem;margin-bottom:.5rem}
.wq-card p{color:var(--ink-soft);font-size:.93rem;line-height:1.6}
@media(max-width:760px){.wq-grid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.wq-grid{grid-template-columns:1fr}}

/* ---- RESPONSIVE ---- */
@media(max-width:560px){
  .qscreen{padding:22px 18px}
  .qtext{font-size:1.1rem}
  .qopt{padding:12px 14px;font-size:.93rem}
  .qres-actions{flex-direction:column}
  .qres-actions .btn{width:100%;justify-content:center}
}