/* ============================================================
   ExamHK Finance · CAMS site — page & app styles (site.css)
   Loaded AFTER style.css (design tokens + buttons + base layout).
   ============================================================ */

/* ============== Generic layout ============== */
.page{padding:3.5rem 0}
.page-head{text-align:center;max-width:760px;margin:0 auto 2.5rem}
.page-head h1.display{
  color:var(--exam-primary);
  font-size:clamp(2rem,3.4vw,2.6rem);
  line-height:1.15;
  margin:.4rem 0 .9rem;
}
.page-head .lead{color:var(--gray-500);line-height:1.7;margin:0}
.page-head .kicker{margin-bottom:.4rem}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.2rem}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.2rem}
@media (max-width:820px){.grid-2,.grid-3{grid-template-columns:1fr}}

.hero-chips{display:flex;gap:.5rem;flex-wrap:wrap;justify-content:center;margin-bottom:1.4rem}
.chip{
  display:inline-flex;align-items:center;gap:.4rem;
  font-size:.7rem;font-weight:800;letter-spacing:.07em;
  padding:.32rem .62rem;border-radius:999px;
  border:1px solid var(--border-medium);background:var(--gray-50);color:var(--exam-primary);
}
.chip svg{width:.9rem;height:.9rem}
.chip.gold{background:#fff7d6;border-color:#e8c766;color:var(--exam-accent-dark)}
.chip.gold svg{color:var(--exam-accent-dark)}
.chip.blue{background:#fff;color:var(--exam-primary)}
.chip.blue svg{color:var(--exam-primary)}

/* ============== Site header (injected) ============== */
#siteHeader .nav{position:sticky;top:0}
.site-brand-mono{display:block;line-height:1.05}
.site-brand-mono b{color:var(--exam-primary);font-family:Georgia,serif;font-size:1.02rem;letter-spacing:.01em;display:block}
.site-brand-mono span{color:var(--exam-accent-dark);font-size:.72rem;letter-spacing:.22em;font-weight:800}

.nav .links a.active{color:var(--exam-primary);background:var(--gold-tint)}

/* Language pill inside injected header */
.lang-pill{
  min-height:38px;color:var(--exam-primary);cursor:pointer;
  background:#fffdf8;border:1px solid #d9ccb0;border-radius:8px;
  align-items:center;gap:.4rem;padding:.24rem;display:inline-flex;
  font-size:.72rem;font-weight:900;box-shadow:0 1px 2px rgba(15,23,42,.05);
}
.lang-pill:hover{border-color:var(--exam-accent);background:#fff}
.lang-pill .opt{color:#64748b;border-radius:6px;place-items:center;min-width:2.35rem;height:1.55rem;font-size:.68rem;display:grid}
.lang-pill .opt.on{background:var(--exam-primary);color:#fff}

/* User area */
.user-area{display:flex;align-items:center;gap:.55rem}
.user-btn{
  display:inline-flex;align-items:center;gap:.45rem;
  color:var(--exam-primary);background:var(--gray-50);border:1px solid var(--border);
  border-radius:8px;min-height:38px;padding:.35rem .85rem;font-weight:800;font-size:.85rem;
  cursor:pointer;text-decoration:none;transition:border-color .15s,background .15s;
}
.user-btn:hover{border-color:var(--exam-accent);background:#fff}
.user-btn .avatar{
  width:1.45rem;height:1.45rem;border-radius:50%;
  background:linear-gradient(135deg,var(--exam-accent),var(--exam-accent-light));
  color:#111827;display:grid;place-items:center;font-size:.72rem;font-weight:900;
}
.user-wrap{position:relative}
.user-menu{
  position:absolute;right:0;top:calc(100% + .4rem);min-width:190px;
  background:#fff;border:1px solid var(--border-medium);border-radius:10px;
  box-shadow:0 14px 34px rgba(39,52,98,.16);padding:.35rem;z-index:80;
}
.user-menu a,.user-menu button{
  display:flex;align-items:center;gap:.55rem;width:100%;text-align:left;
  padding:.55rem .7rem;border-radius:7px;border:0;background:transparent;
  color:var(--gray-700);font-weight:700;font-size:.88rem;cursor:pointer;text-decoration:none;
}
.user-menu a:hover,.user-menu button:hover{background:var(--gray-50);color:var(--exam-primary)}
.user-menu hr{border:0;border-top:1px solid var(--border-soft);margin:.3rem .4rem}
.user-menu .muted{color:var(--gray-500);font-size:.75rem;padding:.4rem .7rem .15rem}
.user-menu button.danger:hover{background:var(--red-bg);color:#dc2626}
.user-menu button:disabled{cursor:wait;opacity:.65}
.user-menu button:disabled:hover{background:transparent;color:var(--gray-700)}

/* ============== HOME ============== */
.home-hero{position:relative;overflow:hidden;padding:3.2rem 0 3.6rem}
.home-hero .bg-blob{
  position:absolute;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(212,175,55,.16),rgba(212,175,55,0) 65%);
  top:-160px;right:-120px;pointer-events:none;
}
.hero-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center;position:relative}
.hero-copy h1.display{color:var(--exam-primary);font-size:clamp(2.1rem,4vw,3.1rem);line-height:1.12;margin:.5rem 0 1.1rem}
.hero-copy .lead{color:var(--gray-500);font-size:1.05rem;line-height:1.75;max-width:540px;margin:0 0 1.4rem}
.hero-cta{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:.4rem}
.hero-facts{margin-top:1.6rem;display:flex;gap:1.4rem;flex-wrap:wrap;color:var(--gray-500);font-size:.85rem}
.hero-facts b{color:var(--exam-primary);display:block;font-size:1.25rem;font-family:Georgia,serif}
.hero-facts small{font-weight:700;color:var(--gray-500)}

/* Dashboard style mock */
.desk-card{
  background:#fff;border:1px solid var(--border-medium);border-radius:18px;
  box-shadow:var(--shadow-quiz);padding:1.3rem;
}
.desk-card .dc-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}
.desk-card .dc-head b{color:var(--exam-primary);font-size:.95rem}
.desk-card .dc-head span{color:var(--gray-400);font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;font-weight:800}
.desk-card .big-num{font-family:Georgia,serif;font-size:2.4rem;color:var(--exam-primary);font-weight:700;line-height:1}
.desk-card .ring{font-family:Georgia,serif;font-size:1.9rem;color:var(--exam-accent-dark);font-weight:700;margin-top:.6rem}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem;margin-top:1.1rem}
.stat-box{background:var(--gray-50);border:1px solid var(--border-soft);border-radius:10px;padding:.75rem .85rem}
.stat-box b{display:block;color:var(--exam-primary);font-size:1.05rem}
.stat-box small{color:var(--gray-500);font-size:.72rem;font-weight:700}
.mini-bars{margin-top:1.1rem;display:grid;gap:.5rem}
.mini-bars div{font-size:.75rem;color:var(--gray-500);display:flex;align-items:center;gap:.6rem}
.mini-bars div i{background:#edf0f7;height:8px;border-radius:99px;flex:1;overflow:hidden}
.mini-bars div i em{display:block;height:100%;background:var(--exam-primary);border-radius:99px}

.section-block{padding:2.8rem 0}
.section-title{text-align:center;max-width:680px;margin:0 auto 2rem}
.section-title h2.display{color:var(--exam-primary);font-size:clamp(1.7rem,3vw,2.3rem);margin:.3rem 0 .6rem}
.section-title p{color:var(--gray-500);margin:0;line-height:1.7}

/* Exam route cards (home) */
.exam-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;max-width:860px;margin:0 auto}
@media (max-width:640px){.exam-grid{grid-template-columns:1fr}}
.exam-card{
  display:flex;align-items:center;gap:1rem;background:#fff;border:1px solid var(--border-medium);
  border-radius:12px;padding:1rem 1.1rem;text-decoration:none;
  transition:border-color .2s,transform .2s,box-shadow .2s;
}
.exam-card:hover{border-color:var(--exam-accent);transform:translateY(-2px);box-shadow:var(--shadow-card-lg)}
.exam-card .tile{
  width:2.6rem;height:2.6rem;border-radius:9px;flex:none;
  background:linear-gradient(135deg,var(--exam-primary),var(--exam-primary-light));
  color:#fff;display:grid;place-items:center;font-weight:900;font-family:Georgia,serif;font-size:.95rem;
}
.exam-card .tile.gold{background:linear-gradient(135deg,var(--exam-accent),var(--exam-accent-light));color:#111827}
.exam-card b{color:var(--exam-primary);display:block;font-size:1rem}
.exam-card small{color:var(--gray-500);font-size:.78rem;display:block;line-height:1.4}
.exam-card svg{width:1.05rem;height:1.05rem;color:var(--exam-accent-dark);flex:none}

/* Feature grid */
.feat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
@media (max-width:820px){.feat-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.feat-grid{grid-template-columns:1fr}}
.feat{background:#fff;border:1px solid var(--border-medium);border-radius:14px;padding:1.2rem 1.15rem;transition:transform .2s,box-shadow .2s}
.feat:hover{transform:translateY(-2px);box-shadow:var(--shadow-card-lg)}
.feat svg{width:1.5rem;height:1.5rem;color:var(--exam-accent-dark)}
.feat h3{color:var(--exam-primary);margin:.55rem 0 .25rem;font-size:1rem;letter-spacing:.01em}
.feat p{color:var(--gray-500);margin:0;font-size:.87rem;line-height:1.65}

.band-cta{
  margin-top:2rem;background:linear-gradient(135deg,var(--exam-primary),var(--exam-primary-light));
  border-radius:20px;padding:2.6rem 2rem;text-align:center;color:#fff;
}
.band-cta h2{font-family:Georgia,serif;margin:0 0 .6rem;font-size:clamp(1.6rem,2.8vw,2.2rem)}
.band-cta p{opacity:.85;margin:0 auto 1.3rem;max-width:560px;line-height:1.7}
.band-cta .btn{background:var(--exam-accent);color:#111827}
.band-cta .btn:hover{background:var(--exam-accent-light)}
.note-arch{font-size:.78rem;color:var(--gray-400);margin-top:1.4rem;text-align:center}

/* ============== PRICING ============== */
.price-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.2rem;align-items:stretch}
@media (max-width:900px){.price-grid{grid-template-columns:1fr;max-width:430px;margin-inline:auto}}
.price-card{
  background:#fff;border:1px solid var(--border-medium);border-radius:16px;
  padding:1.7rem 1.5rem;display:flex;flex-direction:column;gap:.35rem;
  box-shadow:var(--shadow-card);position:relative;
}
.price-card.featured{
  border:2px solid var(--exam-accent);
  box-shadow:0 18px 40px rgba(212,175,55,.2);
}
.price-card .flag{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,var(--exam-accent),var(--exam-accent-light));
  color:#111827;font-size:.68rem;font-weight:900;letter-spacing:.06em;
  padding:.28rem .8rem;border-radius:999px;white-space:nowrap;
}
.price-card h3{color:var(--exam-primary);margin:0;font-size:1.05rem}
.price-card .amount{font-family:Georgia,serif;font-size:2.1rem;color:var(--exam-primary);font-weight:700;margin:.3rem 0 .1rem}
.price-card .amount small{font-size:.95rem;color:var(--gray-500);font-family:Inter,sans-serif;font-weight:700}
.price-card .per{color:var(--gray-500);font-size:.85rem;margin-bottom:.8rem}
.price-card ul{list-style:none;margin:0 0 1.2rem;padding:0;flex:1}
.price-card ul li{color:var(--gray-700);font-size:.88rem;line-height:1.55;padding:.32rem 0 .32rem 1.5rem;position:relative}
.price-card ul li::before{content:"";position:absolute;left:0;top:.78rem;width:.55rem;height:.55rem;border-radius:50%;background:var(--exam-accent)}
.price-card ul li.off{color:var(--gray-400)}
.price-card ul li.off::before{background:var(--border)}
.price-card .btn{width:100%}

.compact-list{max-width:820px;margin:0 auto;display:grid;gap:.7rem}
.compact-list li{display:flex;gap:.7rem;align-items:flex-start;background:#fff;border:1px solid var(--border-soft);border-radius:10px;padding:.85rem 1rem;color:var(--gray-700);font-size:.9rem}
.compact-list li svg{width:1.1rem;height:1.1rem;color:var(--exam-accent-dark);flex:none;margin-top:.1rem}
.note{font-size:.8rem;color:var(--gray-400);text-align:center;margin-top:1.3rem;line-height:1.6}

/* ============== ABOUT ============== */
.about-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.4rem;max-width:960px;margin:0 auto}
@media (max-width:720px){.about-grid{grid-template-columns:1fr}}
.about-card{background:#fff;border:1px solid var(--border-medium);border-radius:14px;padding:1.5rem}
.about-card svg{width:1.6rem;height:1.6rem;color:var(--exam-accent-dark)}
.about-card h3{color:var(--exam-primary);margin:.6rem 0 .35rem;font-size:1.05rem}
.about-card p{color:var(--gray-500);margin:0;font-size:.9rem;line-height:1.75}

/* ============== CONTACT ============== */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:2rem;max-width:980px;margin:0 auto;align-items:start}
@media (max-width:820px){.contact-grid{grid-template-columns:1fr}}
.contact-card{background:#fff;border:1px solid var(--border-medium);border-radius:16px;padding:1.6rem 1.5rem}
.contact-card h3{color:var(--exam-primary);margin:0 0 .6rem;font-size:1.05rem}
.contact-card .support-line{display:flex;gap:.6rem;align-items:flex-start;margin:.8rem 0;color:var(--gray-700);font-size:.92rem}
.contact-card .support-line svg{width:1.15rem;height:1.15rem;color:var(--exam-accent-dark);flex:none;margin-top:.1rem}

.field{display:grid;gap:.3rem;margin-bottom:1rem}
.field label{font-size:.82rem;font-weight:800;color:var(--exam-primary)}
.field input,.field select,.field textarea{
  width:100%;min-height:44px;border:1px solid var(--border-strong);border-radius:8px;
  padding:.65rem .8rem;font-size:.92rem;font-family:inherit;color:var(--fg);background:#fff;
  transition:border-color .15s,box-shadow .15s;
}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--exam-accent);box-shadow:0 0 0 3px rgba(212,175,55,.18);
}
.field .err{color:#dc2626;font-size:.76rem;font-weight:700;min-height:0}
.field.invalid input,.field.invalid textarea{border-color:#fca5a5}
.inline-err{color:#dc2626;font-size:.8rem;font-weight:800;background:var(--red-bg);border:1px solid var(--red-bd);border-radius:8px;padding:.6rem .8rem;margin-bottom:1rem;display:none}
.inline-err.show{display:block}

/* ============== AUTH ============== */
.auth-wrap{max-width:430px;margin:0 auto}
.auth-card{
  background:#fff;border:1px solid var(--border-medium);border-radius:18px;
  box-shadow:var(--shadow-quiz);padding:2rem 1.8rem;
}
.auth-card .brand-mark{
  width:2.5rem;height:2.5rem;border-radius:10px;display:grid;place-items:center;margin:0 auto .9rem;
  background:linear-gradient(135deg,var(--exam-primary),var(--exam-primary-light));color:#fff;font-weight:900;font-family:Georgia,serif;
}
.auth-card h1{color:var(--exam-primary);font-family:Georgia,serif;text-align:center;font-size:1.6rem;margin:0 0 .35rem}
.auth-card .sub{color:var(--gray-500);text-align:center;font-size:.9rem;margin:0 0 1.5rem}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;background:var(--gray-50);border:1px solid var(--border-soft);border-radius:10px;padding:.25rem;margin-bottom:1.4rem;gap:.2rem}
.auth-tabs button{border:0;background:transparent;border-radius:8px;min-height:38px;font-weight:800;font-size:.9rem;color:var(--gray-500);cursor:pointer}
.auth-tabs button.on{background:#fff;color:var(--exam-primary);box-shadow:0 1px 3px rgba(15,23,42,.1)}
.auth-link-row{display:flex;justify-content:space-between;align-items:center;font-size:.82rem;margin:.6rem 0 1.1rem}
.auth-link-row a{color:var(--exam-accent-dark);font-weight:800;text-decoration:none}
.auth-alt{text-align:center;font-size:.82rem;color:var(--gray-500);margin-top:1.2rem;padding-top:1rem;border-top:1px solid var(--border-soft)}
.auth-alt a{color:var(--exam-primary);font-weight:800;text-decoration:none}
.demo-note{
  margin-top:1rem;background:var(--blue-bg-2);border:1px solid var(--border-medium);
  border-radius:10px;padding:.75rem .9rem;color:var(--gray-700);font-size:.78rem;line-height:1.6;
}

/* ============== ACCOUNT ============== */
.account-head{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;background:#fff;border:1px solid var(--border-medium);border-radius:16px;padding:1.4rem 1.6rem;margin-bottom:1.4rem}
.account-head .who{display:flex;align-items:center;gap:1rem}
.account-head .who .big-av{
  width:3rem;height:3rem;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--exam-accent),var(--exam-accent-light));
  color:#111827;font-size:1.2rem;font-weight:900;
}
.account-head h2{color:var(--exam-primary);margin:0;font-size:1.15rem}
.account-head p{color:var(--gray-500);margin:.15rem 0 0;font-size:.85rem}
.acct-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin-bottom:1.6rem}
@media (max-width:760px){.acct-grid{grid-template-columns:1fr}}
.acct-stat{background:#fff;border:1px solid var(--border-medium);border-radius:14px;padding:1.1rem 1.2rem}
.acct-stat b{font-family:Georgia,serif;font-size:1.7rem;color:var(--exam-primary);display:block;line-height:1.15}
.acct-stat small{display:block;margin-top:.15rem;color:var(--gray-500);font-weight:800;font-size:.78rem}
.acct-panel{background:#fff;border:1px solid var(--border-medium);border-radius:14px;padding:1.2rem}
.acct-panel h3{color:var(--exam-primary);margin:0 0 .8rem;font-size:1rem}
.acct-table{width:100%;border-collapse:collapse;font-size:.88rem}
.acct-table th{text-align:left;color:var(--gray-400);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;padding:.45rem .5rem;border-bottom:1px solid var(--border-soft)}
.acct-table td{padding:.65rem .5rem;border-bottom:1px solid var(--border-soft);color:var(--gray-700)}
.acct-table tr:last-child td{border-bottom:0}
.empty-note{color:var(--gray-400);font-size:.9rem;padding:1rem 0;text-align:center}

/* ============== Toast ============== */
#toastWrap{position:fixed;right:1rem;bottom:1rem;z-index:300;display:grid;gap:.5rem}
.toast{
  background:var(--exam-primary);color:#fff;border-radius:10px;padding:.8rem 1rem;
  font-size:.9rem;font-weight:700;box-shadow:0 12px 30px rgba(15,23,42,.25);
  animation:toastIn .25s ease;max-width:360px;line-height:1.45;
}
.toast.ok{background:#1f7a4d}
.toast.warn{background:#b7791f}
.toast.err{background:#b42318}
.toast.out{animation:toastOut .25s ease forwards}
@keyframes toastIn{from{transform:translateY(8px);opacity:0}to{transform:none;opacity:1}}
@keyframes toastOut{to{transform:translateY(8px);opacity:0}}

/* Placeholder markers */
.ph-tag{
  display:inline-block;margin-left:.45rem;vertical-align:middle;
  background:var(--gold-tint);color:var(--exam-accent-dark);border:1px solid #e8c766;
  font-size:.6rem;font-weight:900;letter-spacing:.08em;padding:.12rem .4rem;border-radius:999px;
}

/* ============== Responsive: home hero must never overflow small screens ============== */
.hero-layout > *{min-width:0}
.desk-card{min-width:0}
.desk-card .stat-row{grid-template-columns:repeat(3,minmax(0,1fr))}
.mini-bars div,
.mini-bars div > span{min-width:0}
@media (max-width:900px){
  .hero-layout{grid-template-columns:1fr;gap:1.6rem}
}
@media (max-width:480px){
  .stat-row{gap:.5rem}
  .stat-box{padding:.6rem .55rem}
  .stat-box small{font-size:.62rem;white-space:nowrap}
  .mini-bars div{flex-wrap:wrap;gap:.3rem .6rem}
  .mini-bars div > span{flex:1 1 100%}
  .desk-card .dc-head{flex-wrap:wrap;gap:.3rem}
}

/* full-bank resume bar (practice page) */
.resume-bar{display:flex;flex-wrap:wrap;align-items:center;gap:.55rem 1rem;padding:.6rem .95rem;margin:0 0 .9rem;border:1px solid var(--border-medium,#e5e7eb);border-left:4px solid var(--exam-accent,#b98f0e);border-radius:10px;background:var(--gold-tint,#fdf6dd);font-size:.92rem;color:var(--exam-primary,#111827);line-height:1.5}
.resume-bar svg{flex:none;color:var(--exam-accent-dark,#7a5b00)}
.resume-bar #resumeText{flex:1 1 260px}
.resume-discard{flex:none;background:#fff;border:1px solid var(--border,#d8d4c5);border-radius:99px;padding:.3rem .95rem;font-size:.86rem;color:var(--exam-primary,#111827);cursor:pointer;font-family:inherit}
.resume-discard:hover{border-color:var(--exam-accent,#b98f0e)}
@media (max-width:560px){.resume-discard{margin-left:0}}

/* ============== Responsive: site header must never overflow small screens ============== */
@media (max-width:720px){
  .nav-inner{flex-wrap:wrap;row-gap:.35rem;min-height:auto;padding-block:.55rem}
  .logo-wrap{width:auto;min-width:0;padding:.4rem .55rem}
  .links{display:none}
}
@media (max-width:560px){
  .nav-controls{gap:.4rem}
  .nav .btn-accent.start{padding:.5rem .85rem;font-size:.8rem}
  .nav .btn-accent.start svg{display:none}
  .user-btn{padding:.35rem .6rem;font-size:.8rem}
  .lang-pill{min-height:34px}
  .lang-pill .opt{min-width:2.1rem;height:1.4rem}
  .site-brand-mono b{font-size:.95rem}
  .site-brand-mono span{font-size:.64rem;letter-spacing:.16em}
}

/* ============================================================
   Free practice (home) — stacked question paper
   ============================================================ */
.fp-facts{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.2rem}
.fp-facts div{background:#fff;border:1px solid var(--border-soft);border-radius:10px;padding:.55rem .9rem;min-width:112px}
.fp-facts b{display:block;font-family:Georgia,serif;font-size:1.15rem;color:var(--exam-primary);line-height:1.2}
.fp-facts small{color:var(--gray-500);font-size:.72rem;font-weight:700}

.fp-progress{
  position:sticky;top:72px;z-index:5;
  display:flex;align-items:center;gap:.9rem;
  background:rgba(255,255,255,.96);border:1px solid var(--border-medium);
  border-radius:12px;padding:.6rem .9rem;margin:.4rem 0 1rem;
  box-shadow:0 6px 18px rgba(39,52,98,.06);
}
.fp-progress>span:first-child{font-size:.8rem;color:var(--gray-500);font-weight:700;white-space:nowrap}
.fp-progress>span:first-child b{color:var(--exam-primary);font-size:.95rem}
.fp-progress>span:first-child em{font-style:normal;margin-left:.3rem}
.fp-progress>i{flex:1;height:6px;min-width:60px;background:var(--gray-50);border:1px solid var(--border-soft);border-radius:99px;overflow:hidden}
.fp-progress>i>em{display:block;height:100%;width:0;background:var(--exam-accent);border-radius:99px;transition:width .25s}
.fp-score{font-size:.8rem;font-weight:800;color:var(--exam-primary);white-space:nowrap}

.q-list{display:grid;gap:1rem}
.q-item{
  background:#fff;border:1px solid var(--border-medium);border-radius:14px;
  padding:1.15rem 1.25rem 1.1rem;box-shadow:0 6px 20px rgba(39,52,98,.05);
}
.q-item.answered{border-color:var(--border-strong)}
.q-item-head{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:.7rem}
.q-num{
  font-family:Georgia,serif;font-weight:700;font-size:.82rem;color:#fff;
  background:var(--exam-primary);border-radius:6px;padding:.18rem .5rem;
}
.q-num.small{font-size:.72rem;padding:.14rem .42rem}
.q-tag{font-size:.7rem;font-weight:800;letter-spacing:.02em;color:var(--exam-primary);background:var(--gold-tint);border:1px solid #f0e2b6;border-radius:6px;padding:.16rem .45rem}
.q-topic{font-size:.72rem;font-weight:700;color:var(--gray-500)}
.q-set{font-size:.7rem;font-weight:700;color:var(--gray-400);margin-left:auto}
.q-stem{font-size:1rem;line-height:1.65;color:var(--fg);margin:0 0 .8rem;font-weight:600}
.multi-hint{font-size:.78rem;color:var(--exam-accent-dark);font-weight:700;margin:-.4rem 0 .7rem}
.q-opts{display:grid;gap:.5rem}
.q-opt{
  display:flex;align-items:flex-start;gap:.7rem;width:100%;text-align:left;
  background:#fff;border:1px solid var(--border);border-radius:10px;
  padding:.65rem .8rem;cursor:pointer;font-size:.92rem;line-height:1.55;color:var(--gray-700);
  transition:border-color .15s,background .15s;
}
.q-opt:hover:not(:disabled){border-color:var(--exam-accent);background:#fffdf5}
.q-opt b{
  flex:none;width:1.4rem;height:1.4rem;border-radius:6px;background:var(--gray-50);
  border:1px solid var(--border-medium);display:grid;place-items:center;
  font-size:.78rem;color:var(--exam-primary);font-weight:800;
}
.q-opt span{flex:1;white-space:pre-line}
.q-opt .mark{display:none;flex:none;width:1.05rem;height:1.05rem;margin-top:.18rem}
.q-opt.picked{border-color:var(--exam-accent);background:#fffdf5}
.q-opt.picked b{background:var(--exam-accent);border-color:var(--exam-accent);color:#111827}
.q-opt:disabled{cursor:default}
.q-opt.correct{border-color:var(--green-bd);background:var(--green-bg)}
.q-opt.correct b{background:#16a34a;border-color:#16a34a;color:#fff}
.q-opt.correct .mark.ok{display:block;color:#16a34a}
.q-opt.wrong{border-color:var(--red-bd);background:var(--red-bg)}
.q-opt.wrong b{background:#dc2626;border-color:#dc2626;color:#fff}
.q-opt.wrong .mark.no{display:block;color:#dc2626}
.q-foot{display:flex;align-items:center;gap:.8rem;margin-top:.9rem}
.q-check{
  background:var(--exam-primary);color:#fff;border:0;border-radius:9px;
  padding:.55rem 1.1rem;font-size:.84rem;font-weight:800;cursor:pointer;
}
.q-check:hover:not(:disabled){background:var(--exam-primary-light)}
.q-check:disabled{opacity:.45;cursor:not-allowed}
.q-status{font-size:.82rem;font-weight:800}
.q-status.is-correct{color:#16a34a}
.q-status.is-wrong{color:#dc2626}
.q-explain{margin-top:.9rem;border:1px solid var(--border-soft);border-radius:11px;background:var(--gray-50);padding:.9rem 1rem}
.q-explain.is-correct{border-color:var(--green-bd);background:var(--green-bg)}
.q-explain.is-wrong{border-color:var(--red-bd);background:var(--red-bg)}
.ex-head{display:flex;flex-wrap:wrap;gap:.5rem;align-items:baseline;margin-bottom:.6rem}
.ex-head b{font-size:.85rem;color:var(--exam-primary)}
.ex-head span{font-size:.8rem;color:var(--gray-700);font-weight:700}
.ex-block h4{margin:0 0 .3rem;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gray-500)}
.ex-block p{margin:0;font-size:.9rem;line-height:1.7;color:var(--gray-700)}
.ex-block p.is-pending{color:var(--gray-400);font-style:italic}
.ex-text{margin:0;font-size:.9rem;line-height:1.85;color:var(--gray-700)}
.ex-text.is-pending{color:var(--gray-400);font-style:italic}

.fp-upsell{display:flex;flex-wrap:wrap;align-items:center;gap:1rem;justify-content:space-between;text-align:left;margin-top:1.6rem}
.fp-upsell .band-copy{flex:1;min-width:240px}
.fp-upsell h2{font-family:Georgia,serif;margin:0 0 .4rem;font-size:clamp(1.4rem,2.4vw,1.9rem)}
.fp-upsell p{opacity:.85;margin:0;max-width:520px;line-height:1.7}
.fp-upsell .band-actions{display:flex;gap:.6rem;flex-wrap:wrap}
.fp-upsell .btn-ghost{background:transparent;border:1px solid rgba(255,255,255,.6);color:#fff}

/* ============================================================
   Full Question Bank
   ============================================================ */
.gate-card{
  max-width:640px;margin:0 auto;text-align:center;background:#fff;
  border:1px solid var(--border-medium);border-radius:18px;padding:2.4rem 2rem;
  box-shadow:0 14px 40px rgba(39,52,98,.08);
}
.gate-icon{
  width:3.1rem;height:3.1rem;border-radius:50%;display:grid;place-items:center;margin:0 auto 1.1rem;
  background:var(--gold-tint);border:1px solid #f0e2b6;color:var(--exam-accent-dark);
}
.gate-icon svg{width:1.4rem;height:1.4rem}
.gate-card h1{font-size:clamp(1.5rem,3vw,2rem);margin:0 0 .7rem}
.gate-card .lead{margin:0 auto 1.3rem;max-width:460px}
.gate-points{list-style:none;margin:0 auto 1.6rem;padding:0;display:grid;gap:.55rem;max-width:380px;text-align:left}
.gate-points li{display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem;color:var(--gray-700)}
.gate-points svg{width:1.05rem;height:1.05rem;color:var(--exam-accent-dark);flex:none;margin-top:.15rem}
.gate-actions{display:flex;gap:.6rem;justify-content:center;flex-wrap:wrap}
.gate-foot{margin-top:1.2rem;font-size:.8rem}

.bank-sub{color:var(--gray-500);font-size:.88rem;margin:.6rem 0 0}
.bank-stats{display:flex;flex-wrap:wrap;gap:.7rem;margin:1.2rem 0 1.4rem}
.bank-stat{flex:1;min-width:120px;background:#fff;border:1px solid var(--border-soft);border-radius:12px;padding:.8rem 1rem}
.bank-stat b{display:block;font-family:Georgia,serif;font-size:1.4rem;color:var(--exam-primary);line-height:1.2}
.bank-stat small{color:var(--gray-500);font-size:.74rem;font-weight:700}

.bank-tabs{display:flex;gap:.4rem;border-bottom:1px solid var(--border);margin-bottom:1.2rem}
.bank-tab{
  display:inline-flex;align-items:center;gap:.45rem;background:transparent;border:0;
  border-bottom:2px solid transparent;padding:.6rem .9rem;cursor:pointer;
  color:var(--gray-500);font-weight:800;font-size:.9rem;
}
.bank-tab.active{color:var(--exam-primary);border-bottom-color:var(--exam-accent)}
.bank-tab em{
  font-style:normal;background:var(--gray-50);border:1px solid var(--border-medium);
  border-radius:99px;padding:.05rem .45rem;font-size:.72rem;color:var(--gray-700);
}
.bank-hint{margin-top:1rem;font-size:.8rem}

.set-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:.9rem}
/* Loading state for the set grid while bank.js waits for Auth.progress() to
   resolve on first boot; prevents the user from opening a runner with a
   stale empty state.progress and seeing previously-saved answers vanish. */
.set-grid.is-pre-boot{position:relative;opacity:.55;pointer-events:none;cursor:progress}
.set-grid.is-pre-boot::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(255,255,255,.4),rgba(255,255,255,0))}
.set-card{background:#fff;border:1px solid var(--border-medium);border-radius:14px;padding:1rem 1.1rem;display:grid;gap:.65rem}
.set-card.is-done{border-color:var(--green-bd)}
.set-head{display:flex;align-items:center;gap:.7rem}
.set-no{
  width:2.3rem;height:2.3rem;border-radius:9px;display:grid;place-items:center;flex:none;
  background:var(--exam-primary);color:#fff;font-family:Georgia,serif;font-weight:700;font-size:1rem;
}
.set-title b{display:block;color:var(--exam-primary);font-size:.95rem}
.set-title small{color:var(--gray-500);font-size:.76rem;font-weight:700}
.set-bar{display:grid;gap:.35rem}
.set-bar i{display:block;height:6px;background:var(--gray-50);border:1px solid var(--border-soft);border-radius:99px;overflow:hidden}
.set-bar i em{display:block;height:100%;background:var(--exam-accent);border-radius:99px}
.set-bar span{font-size:.74rem;color:var(--gray-500);font-weight:700}
.set-acc{font-size:.82rem;font-weight:800;margin:0}
.set-acc.good{color:#16a34a}
.set-acc.bad{color:#dc2626}
.set-acc.muted{color:var(--gray-400)}
.set-actions{display:flex;gap:.5rem}
.btn.sm{padding:.45rem .85rem;font-size:.8rem;min-height:0}
.btn.xs{padding:.3rem .6rem;font-size:.74rem;min-height:0;border-radius:7px}

.wrong-head{display:flex;align-items:center;justify-content:space-between;gap:.8rem;margin-bottom:.9rem;flex-wrap:wrap}
.wrong-list{display:grid;gap:.7rem}
.wrong-item{background:#fff;border:1px solid var(--border-medium);border-left:3px solid var(--red-bd);border-radius:12px;padding:.9rem 1rem}
.wrong-meta{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin-bottom:.5rem}
.wrong-set,.wrong-topic{font-size:.72rem;font-weight:700;color:var(--gray-500)}
.wrong-stem{font-size:.92rem;line-height:1.6;color:var(--gray-700);margin:0 0 .6rem}
.wrong-foot{display:flex;justify-content:space-between;align-items:center;gap:.7rem;flex-wrap:wrap}
.wrong-pick{font-size:.78rem;color:var(--gray-500);font-weight:700}
.wrong-btns{display:flex;gap:.4rem}

.runner-head{display:grid;gap:.7rem;margin-bottom:1.1rem}
.runner-head h2{font-family:Georgia,serif;font-size:clamp(1.3rem,2.4vw,1.7rem);color:var(--exam-primary);margin:0}
.runner-head .fp-progress{position:static;box-shadow:none}
.link-back{
  display:inline-flex;align-items:center;gap:.35rem;background:transparent;border:0;
  color:var(--exam-primary);font-weight:800;font-size:.85rem;cursor:pointer;padding:0;
}
.link-back svg{width:1rem;height:1rem}

/* ============================================================
   Pricing: comparison, FAQ, owned band, checkout modal
   ============================================================ */
.owned-band{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  background:var(--green-bg);border:1px solid var(--green-bd);border-radius:14px;
  padding:1rem 1.2rem;margin-bottom:1.6rem;
}
.owned-band b{display:block;color:#15803d;font-size:1rem}
.owned-band span{color:var(--gray-700);font-size:.88rem}
.price-card .per-day{font-size:.78rem;font-weight:800;color:var(--exam-accent-dark);margin:-.4rem 0 .8rem}

.compare-wrap{overflow-x:auto;background:#fff;border:1px solid var(--border-medium);border-radius:14px}
.compare-table{width:100%;border-collapse:collapse;min-width:520px}
.compare-table th,.compare-table td{padding:.75rem 1rem;text-align:left;font-size:.88rem;border-bottom:1px solid var(--border-soft)}
.compare-table thead th{font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gray-500);background:var(--gray-50)}
.compare-table thead th.hi{color:var(--exam-primary)}
.compare-table tbody th{font-weight:700;color:var(--gray-700);width:44%}
.compare-table td{color:var(--gray-700)}
.compare-table tbody tr:last-child th,.compare-table tbody tr:last-child td{border-bottom:0}
.compare-table .yes svg{width:1.1rem;height:1.1rem;color:#16a34a}
.compare-table .no svg{width:1.1rem;height:1.1rem;color:var(--gray-300)}

.faq{display:grid;gap:.6rem;max-width:820px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--border-soft);border-radius:11px;padding:.85rem 1rem}
.faq-item summary{cursor:pointer;font-weight:800;color:var(--exam-primary);font-size:.92rem}
.faq-item p{margin:.6rem 0 .1rem;font-size:.88rem;line-height:1.75;color:var(--gray-700)}

.ck-modal{position:fixed;inset:0;z-index:120;display:grid;place-items:center;padding:1rem}
.ck-backdrop{position:absolute;inset:0;background:rgba(15,23,42,.5)}
.ck-card{
  position:relative;width:min(420px,100%);background:#fff;border-radius:16px;
  padding:1.6rem 1.5rem;box-shadow:0 24px 60px rgba(15,23,42,.28);
}
.ck-x{position:absolute;top:.7rem;right:.7rem;background:transparent;border:0;color:var(--gray-400);cursor:pointer}
.ck-x svg{width:1.1rem;height:1.1rem}
.ck-card h3{margin:0 0 1rem;color:var(--exam-primary);font-family:Georgia,serif;font-size:1.25rem}
.ck-rows{margin:0 0 1rem;display:grid;gap:.5rem}
.ck-rows>div{display:flex;justify-content:space-between;gap:1rem;font-size:.88rem}
.ck-rows dt{color:var(--gray-500);font-weight:700}
.ck-rows dd{margin:0;color:var(--gray-700);font-weight:700}
.ck-amount{font-family:Georgia,serif;font-size:1.05rem;color:var(--exam-primary)!important}
.ck-note{font-size:.78rem;color:var(--gray-500);line-height:1.6;margin:0 0 1rem}
.ck-pay{width:100%}
.ck-err{margin:.7rem 0 0;font-size:.82rem;color:#dc2626;font-weight:700}

/* unlock page */
.unlock-card{max-width:520px;margin:0 auto;text-align:center;background:#fff;border:1px solid var(--border-medium);border-radius:18px;padding:2.6rem 2rem}
.unlock-spin{
  width:2.4rem;height:2.4rem;border-radius:50%;margin:0 auto 1.2rem;
  border:3px solid var(--border);border-top-color:var(--exam-accent);animation:ck-spin 1s linear infinite;display:block;
}
@keyframes ck-spin{to{transform:rotate(360deg)}}
.unlock-card h1{font-size:clamp(1.3rem,2.6vw,1.7rem);margin:0 0 .6rem}
.unlock-actions{display:flex;gap:.6rem;justify-content:center;margin-top:1.4rem;flex-wrap:wrap}

/* rail links rendered as anchors */
a.rail-item,a.rail-secondary,a.rail-primary{text-decoration:none}
.rail-primary{gap:.4rem}

@media (max-width:720px){
  .fp-progress{position:static}
  .set-grid{grid-template-columns:1fr}
  .gate-card{padding:1.8rem 1.2rem}
}

/* ============================================================
   Exam isolation UI — exam switcher (header) + rail additions
   Added with the multi-exam isolation refactor.
   ============================================================ */
.exam-switch{position:relative}
.exam-switch-btn{
  display:inline-flex;align-items:center;gap:.4rem;
  border:1px solid var(--border-medium);background:#fff;border-radius:9px;
  padding:.38rem .6rem;cursor:pointer;color:var(--exam-primary);
  font-weight:800;font-size:.82rem;letter-spacing:.02em;
}
.exam-switch-btn:hover{border-color:var(--exam-accent);background:var(--gray-50)}
.exam-switch-btn .exam-abbr{
  background:var(--exam-primary);color:#fff;border-radius:6px;
  padding:.1rem .38rem;font-size:.72rem;font-weight:900;letter-spacing:.03em;
}
.exam-menu{
  position:absolute;right:0;top:calc(100% + .45rem);min-width:290px;max-width:min(360px,88vw);
  background:#fff;border:1px solid var(--border-medium);border-radius:12px;
  box-shadow:0 18px 40px rgba(39,52,98,.18);padding:.4rem;z-index:90;
  max-height:min(70vh,520px);overflow:auto;
}
.exam-menu-head{
  color:var(--gray-500);font-size:.72rem;font-weight:800;letter-spacing:.08em;
  text-transform:uppercase;padding:.45rem .7rem .3rem;
}
.exam-row{
  display:flex;align-items:center;gap:.6rem;padding:.55rem .7rem;border-radius:8px;
  text-decoration:none;color:var(--gray-700);
}
.exam-row:hover{background:var(--gray-50)}
.exam-row.is-active{background:var(--gold-tint)}
.exam-row .exam-abbr{
  flex:0 0 auto;min-width:2.6rem;text-align:center;
  background:var(--gray-50);border:1px solid var(--border-medium);color:var(--exam-primary);
  border-radius:6px;padding:.18rem .35rem;font-size:.68rem;font-weight:900;letter-spacing:.03em;
}
.exam-row.is-active .exam-abbr{background:var(--exam-primary);color:#fff;border-color:var(--exam-primary)}
.exam-row .exam-copy{display:block;min-width:0}
.exam-row .exam-copy b{display:block;font-size:.86rem;font-weight:800;line-height:1.25;white-space:normal}
.exam-row .exam-copy small{display:block;color:var(--gray-500);font-size:.74rem;margin-top:.1rem}
.exam-row .exam-ph{
  font-style:normal;color:var(--exam-accent-dark);font-weight:800;margin-left:.35rem;
}
.exam-row.exam-sub{padding-left:1.5rem}
.exam-row.exam-sub .exam-abbr{visibility:hidden;min-width:0;width:0;padding:0;border:0}

/* rail: paper list + placeholder note */
.rail-papers{margin-top:.5rem;padding-top:.55rem;border-top:1px solid var(--border-soft)}
.rail-paper .rail-copy b{font-weight:700;font-size:.82rem;line-height:1.3}
.rail-note{
  margin:.55rem 0 0;padding:.5rem .6rem;border-radius:8px;
  background:var(--gold-tint);border:1px solid #e8c766;
  color:var(--exam-accent-dark);font-size:.75rem;line-height:1.45;
}