/* ═══════════════════════════════════════════════════════════
   PSC Exam Crackers — Public Stylesheet
   Brand-unified with the theme (indigo #4f46e5 / amber accent).
   ═══════════════════════════════════════════════════════════ */

:root {
  --psc-primary:      #4f46e5;
  --psc-primary-dark: #3730a3;
  --psc-accent:       #f59e0b;
  --psc-success:      #16a34a;
  --psc-danger:       #dc2626;
  --psc-warn:         #d97706;
  --psc-dark:         #1e1b4b;
  --psc-bg:           #f8fafc;
  --psc-card:         #ffffff;
  --psc-border:       #e2e8f0;
  --psc-text:         #1e293b;
  --psc-muted:        #64748b;
  --psc-tint:         #eef2ff;   /* indigo-50 */
  --psc-tint-border:  #c7d2fe;   /* indigo-200 */
  --psc-radius:       12px;
  --psc-shadow:       0 2px 16px rgba(0,0,0,.08);
}

/* ── Base ── */
.psc-wrap * { box-sizing: border-box; }
.psc-wrap {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--psc-text); line-height: 1.65;
  max-width: 1080px; margin: 0 auto; padding: 2rem 1rem;
}

.psc-notice {
  background: var(--psc-tint); border: 1px solid var(--psc-tint-border);
  padding: 14px 18px; border-radius: 8px; color: var(--psc-primary-dark); margin: 16px 0;
}

/* Never let long words/strings force horizontal overflow */
.psc-q-text, .psc-ans-q, .psc-ans-text, .psc-ans-opt,
.psc-opt label, .psc-card h3, .psc-card p { overflow-wrap: anywhere; }

/* ══════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════ */
.psc-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .7rem 1.4rem; border-radius: 9px; font-size: .95rem; font-weight: 600;
  cursor: pointer; border: 2px solid transparent; text-decoration: none;
  transition: .18s; line-height: 1.3; white-space: nowrap;
}
.psc-btn-primary { background: var(--psc-primary); color: #fff; border-color: var(--psc-primary); }
.psc-btn-primary:hover { background: var(--psc-primary-dark); border-color: var(--psc-primary-dark); color: #fff; }
.psc-btn-outline { background: transparent; color: var(--psc-primary); border-color: var(--psc-primary); }
.psc-btn-outline:hover { background: var(--psc-tint); color: var(--psc-primary-dark); }
.psc-btn-ghost { background: #f1f5f9; color: var(--psc-text); border-color: transparent; }
.psc-btn-ghost:hover { background: #e2e8f0; }
.psc-btn-sm { padding: .5rem 1rem; font-size: .85rem; }

/* ══════════════════════════════════════════════
   AUTH (login / register / login-prompt)
══════════════════════════════════════════════ */
.psc-auth-page {
  min-height: 70vh; display: flex; align-items: center; justify-content: center;
  padding: 2.5rem 1rem;
  background: linear-gradient(135deg, var(--psc-tint) 0%, var(--psc-bg) 100%);
}
.psc-auth-card {
  background: #fff; border-radius: 16px; border: 1px solid var(--psc-border);
  padding: 2.5rem 2.25rem; width: 100%; max-width: 420px;
  box-shadow: 0 12px 40px rgba(79,70,229,.12);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
.psc-auth-brand {
  text-align: center; font-size: 1.05rem; font-weight: 800;
  color: var(--psc-primary); margin-bottom: .35rem; letter-spacing: -.2px;
}
.psc-auth-title {
  text-align: center; font-size: 1.6rem; font-weight: 800;
  color: var(--psc-dark); margin: 0 0 1.5rem;
}
.psc-auth-error {
  background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca;
  border-radius: 8px; padding: .7rem .95rem; font-size: .88rem; margin-bottom: 1.1rem;
}

/* Inputs */
.psc-input {
  display: block; width: 100%; padding: .8rem 1rem;
  border: 1.5px solid var(--psc-border); border-radius: 9px;
  font-size: .95rem; color: var(--psc-text); background: #fff;
  margin-bottom: .85rem; transition: border-color .15s, box-shadow .15s;
}
.psc-input:focus {
  outline: none; border-color: var(--psc-primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,.14);
}
.psc-input-wrap { position: relative; margin-bottom: .85rem; }
.psc-input-wrap .psc-input { margin-bottom: 0; padding-right: 2.9rem; }
.psc-eye {
  position: absolute; right: .85rem; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer; font-size: 1.05rem;
  padding: 0; color: var(--psc-muted); line-height: 1;
}

/* Auth buttons: full width inside cards */
.psc-auth-card .psc-btn-primary,
.psc-auth-card .psc-btn-guest {
  display: flex; width: 100%; align-items: center; justify-content: center; gap: .4rem;
  padding: .8rem 1rem; border-radius: 9px; font-size: .95rem; font-weight: 700;
  cursor: pointer; border: 2px solid transparent; text-decoration: none; transition: .18s;
}
.psc-auth-card .psc-btn-primary { background: var(--psc-primary); color: #fff; }
.psc-auth-card .psc-btn-primary:hover { background: var(--psc-primary-dark); }
.psc-btn-guest {
  background: #fff; color: var(--psc-dark); border-color: var(--psc-border) !important;
}
.psc-btn-guest:hover { border-color: var(--psc-primary) !important; background: var(--psc-tint); color: var(--psc-primary-dark); }

/* "or" divider */
.psc-or { display: flex; align-items: center; text-align: center; margin: 1.1rem 0; color: var(--psc-muted); font-size: .82rem; }
.psc-or::before, .psc-or::after { content: ''; flex: 1; height: 1px; background: var(--psc-border); }
.psc-or span { padding: 0 .8rem; }

.psc-auth-foot { text-align: center; margin-top: 1.4rem; color: var(--psc-muted); font-size: .88rem; }
.psc-auth-foot a { color: var(--psc-primary); font-weight: 600; text-decoration: none; }
.psc-auth-foot a:hover { text-decoration: underline; }

/* ══════════════════════════════════════════════
   QUIZ LIST
══════════════════════════════════════════════ */
.psc-quiz-header {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
  margin-bottom: 22px; padding-bottom: 16px; border-bottom: 1px solid var(--psc-border);
}
.psc-quiz-header h2 { font-size: 1.55rem; font-weight: 800; margin: 0 auto 0 0; }
.psc-search-form { display: flex; gap: 8px; }
.psc-search-form input {
  padding: .55rem .9rem; border: 1.5px solid var(--psc-border); border-radius: 8px; font-size: .9rem;
}
.psc-search-form input:focus { outline: none; border-color: var(--psc-primary); box-shadow: 0 0 0 3px rgba(79,70,229,.12); }

.psc-cats { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.psc-cat-pill {
  padding: .4rem .95rem; border-radius: 999px; font-size: .82rem; font-weight: 600;
  border: 1.5px solid var(--psc-border); text-decoration: none; color: var(--psc-muted); transition: .18s;
}
.psc-cat-pill:hover, .psc-cat-pill.active {
  background: var(--psc-primary); border-color: var(--psc-primary); color: #fff;
}

.psc-quiz-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; }
.psc-card {
  background: var(--psc-card); border: 1px solid var(--psc-border);
  border-radius: var(--psc-radius); padding: 22px; box-shadow: var(--psc-shadow);
  display: flex; flex-direction: column; transition: transform .2s, box-shadow .2s;
}
.psc-card:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(0,0,0,.12); }
.psc-card-cat {
  display: inline-block; align-self: flex-start; padding: .15rem .7rem;
  background: var(--psc-tint); color: var(--psc-primary);
  border-radius: 999px; font-size: .72rem; font-weight: 700; margin-bottom: 10px;
  text-transform: uppercase; letter-spacing: .03em;
}
.psc-card h3 { font-size: 1.08rem; font-weight: 700; margin: 0 0 8px; }
.psc-card p { color: var(--psc-muted); font-size: .88rem; margin: 0 0 14px; }
.psc-card-meta { display: flex; gap: 16px; font-size: .8rem; color: var(--psc-muted); margin-bottom: 16px; margin-top: auto; }
.psc-card-meta span { display: inline-flex; align-items: center; gap: 4px; }
.psc-no-results { text-align: center; padding: 56px 20px; color: var(--psc-muted); }

/* ══════════════════════════════════════════════
   QUIZ TAKE
══════════════════════════════════════════════ */
.psc-quiz-wrap { max-width: 820px; margin: 0 auto; }
.psc-quiz-top {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--psc-primary); color: #fff;
  border-radius: var(--psc-radius) var(--psc-radius) 0 0; padding: 16px 22px;
}
.psc-quiz-top h2 { font-size: 1.05rem; font-weight: 700; margin: 0; }
.psc-timer { font-size: 1.15rem; font-weight: 700; font-family: ui-monospace, monospace; }
.psc-timer.warn { color: #fde047; }
.psc-timer.danger { color: #fca5a5; animation: psc-pulse 1s infinite; }
@keyframes psc-pulse { 0%,100% { opacity: 1 } 50% { opacity: .5 } }

.psc-progress-bar { height: 5px; background: rgba(255,255,255,.3); }
.psc-progress-fill { height: 100%; background: var(--psc-accent); transition: width .3s; }

.psc-question {
  padding: 28px 28px 20px; display: none; border-bottom: 1px solid var(--psc-border);
  background: #fff; border-left: 1px solid var(--psc-border); border-right: 1px solid var(--psc-border);
}
.psc-question.active { display: block; }
.psc-q-num { font-size: .8rem; color: var(--psc-muted); margin-bottom: 8px; font-weight: 600; }
.psc-q-text { font-size: 1.08rem; font-weight: 600; margin-bottom: 18px; line-height: 1.5; }
.psc-opts { display: grid; gap: 10px; }
.psc-opt {
  display: flex; align-items: center; gap: 12px; padding: 12px 16px;
  border: 1.5px solid var(--psc-border); border-radius: 9px; cursor: pointer; transition: .15s;
}
.psc-opt:hover { border-color: var(--psc-primary); background: var(--psc-tint); }
.psc-opt input[type=radio] { accent-color: var(--psc-primary); width: 17px; height: 17px; cursor: pointer; flex-shrink: 0; }
.psc-opt label { cursor: pointer; font-size: .95rem; }
.psc-opt.selected { border-color: var(--psc-primary); background: var(--psc-tint); box-shadow: inset 0 0 0 1px var(--psc-primary); }

.psc-dot-row {
  padding: 18px 22px; display: block;
  background: #fff; border-left: 1px solid var(--psc-border); border-right: 1px solid var(--psc-border);
  border-bottom: 1px solid var(--psc-border);
  border-radius: 0 0 var(--psc-radius) var(--psc-radius); /* last block in the card */
}
.psc-dot-label {
  display: block; font-size: .75rem; font-weight: 700; color: var(--psc-muted);
  text-transform: uppercase; letter-spacing: .05em; margin-bottom: 12px;
}
/* Scoped under .psc-dots so these win over the theme's 11px mockup .psc-dot rule. */
.psc-dots { display: flex; flex-wrap: wrap; gap: 10px; }
.psc-dots .psc-dot {
  width: 44px; height: 44px; border-radius: 10px; border: 2px solid var(--psc-border);
  cursor: pointer; font-size: 1rem; font-weight: 700; color: var(--psc-text);
  background: #fff; display: flex; align-items: center; justify-content: center;
  transition: .15s; user-select: none; line-height: 1;
}
.psc-dots .psc-dot:hover { border-color: var(--psc-primary); color: var(--psc-primary); background: var(--psc-tint); }
.psc-dots .psc-dot.answered { background: var(--psc-primary); border-color: var(--psc-primary); color: #fff; }
.psc-dots .psc-dot.current {
  border-color: var(--psc-primary); color: var(--psc-primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,.28); transform: scale(1.06);
}
.psc-dots .psc-dot.answered.current { color: #fff; box-shadow: 0 0 0 3px rgba(79,70,229,.45); }

@media (max-width: 600px) {
  .psc-dots .psc-dot { width: 42px; height: 42px; font-size: .95rem; }
  .psc-dots { gap: 8px; }
}

.psc-nav {
  display: flex; gap: 10px; padding: 18px 22px; justify-content: space-between;
  background: #fff; border-left: 1px solid var(--psc-border); border-right: 1px solid var(--psc-border);
  border-bottom: 1px solid var(--psc-border);
}
.psc-nav .psc-btn { min-width: 110px; }

/* ══════════════════════════════════════════════
   RESULT — shared
══════════════════════════════════════════════ */
.psc-result-wrap { max-width: 820px; margin: 0 auto; }
.psc-result-hero {
  background: linear-gradient(135deg, var(--psc-dark), var(--psc-primary));
  color: #fff; border-radius: 16px; padding: 36px 28px; text-align: center; margin-bottom: 24px;
}
.psc-result-hero h2 { font-size: 1.2rem; margin: 0 0 18px; opacity: .92; }
.psc-result-hero.pass { background: linear-gradient(135deg, #065f46, var(--psc-success)); }
.psc-result-hero.fail { background: linear-gradient(135deg, #7f1d1d, var(--psc-danger)); }

/* Logged-in result layout */
.psc-score-big { font-size: 4rem; font-weight: 800; line-height: 1; }
.psc-score-big span { font-size: 1.5rem; font-weight: 400; opacity: .8; }
.psc-result-stats { display: flex; justify-content: center; gap: 32px; margin-top: 18px; }
.psc-result-stat { text-align: center; }
.psc-result-stat strong { display: block; font-size: 1.3rem; font-weight: 800; }
.psc-result-stat em { font-style: normal; font-size: .78rem; opacity: .85; text-transform: uppercase; letter-spacing: .04em; }

/* Guest result layout */
.psc-result-score { font-size: 2.4rem; font-weight: 800; line-height: 1; }
.psc-result-pct { font-size: 3.4rem; font-weight: 800; line-height: 1.05; }
.psc-result-label { font-size: 1.1rem; font-weight: 600; margin-top: .4rem; }
.psc-result-time { font-size: .9rem; opacity: .85; margin-top: .5rem; }

/* Guest banner */
.psc-guest-banner {
  background: #fffbeb; border: 1px solid #fde68a; color: #92400e;
  border-radius: 10px; padding: 14px 18px; margin-bottom: 20px; font-size: .9rem;
}
.psc-guest-banner strong { display: inline; }
.psc-guest-cta {
  display: inline-block; margin-top: .5rem; color: var(--psc-primary);
  font-weight: 700; text-decoration: none;
}
.psc-guest-cta:hover { text-decoration: underline; }

/* Answer review */
.psc-ans-heading { font-size: 1.15rem; font-weight: 800; margin: 0 0 14px; }
.psc-answers { display: grid; gap: 14px; }
.psc-ans-card {
  background: var(--psc-card); border: 1px solid var(--psc-border);
  border-radius: 11px; padding: 18px; border-left-width: 4px;
}
.psc-ans-card.correct, .psc-ans-card.right { border-left-color: var(--psc-success); }
.psc-ans-card.wrong   { border-left-color: var(--psc-danger); }
.psc-ans-card.skipped { border-left-color: var(--psc-warn); }
.psc-ans-header { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 12px; }
.psc-ans-badge {
  padding: .15rem .65rem; border-radius: 999px; font-size: .7rem; font-weight: 800;
  white-space: nowrap; flex-shrink: 0; text-transform: uppercase; letter-spacing: .03em;
}
.correct .psc-ans-badge, .right .psc-ans-badge { background: #dcfce7; color: #15803d; }
.wrong   .psc-ans-badge { background: #fee2e2; color: #b91c1c; }
.skipped .psc-ans-badge { background: #fef3c7; color: #92400e; }
.psc-ans-text, .psc-ans-q { font-weight: 600; font-size: .96rem; margin: 0 0 10px; line-height: 1.5; }
.psc-ans-opts { display: grid; gap: 6px; margin-bottom: 10px; }
.psc-ans-opt {
  display: flex; align-items: center; gap: 8px; padding: .5rem .8rem; border-radius: 7px;
  font-size: .88rem; background: #f8fafc; border: 1px solid var(--psc-border);
}
.psc-ans-opt.is-correct, .psc-ans-opt.correct { background: #dcfce7; border-color: var(--psc-success); font-weight: 600; }
.psc-ans-opt.is-wrong, .psc-ans-opt.wrong { background: #fee2e2; border-color: var(--psc-danger); }
.psc-ans-letter {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; border-radius: 50%; background: #e2e8f0;
  font-size: .72rem; font-weight: 700; flex-shrink: 0;
}
.psc-ans-opt.is-correct .psc-ans-letter, .psc-ans-opt.correct .psc-ans-letter { background: var(--psc-success); color: #fff; }
.psc-ans-opt.is-wrong .psc-ans-letter, .psc-ans-opt.wrong .psc-ans-letter { background: var(--psc-danger); color: #fff; }
.psc-explanation, .psc-ans-exp {
  font-size: .85rem; background: #fffbeb; border: 1px solid #fde68a;
  border-radius: 7px; padding: 10px 12px; color: #92400e; margin: 0;
}

/* Guest result actions */
.psc-result-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.psc-btn-back, .psc-btn-register {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .7rem 1.4rem; border-radius: 9px; font-weight: 700; font-size: .92rem;
  text-decoration: none; border: 2px solid transparent; transition: .18s;
}
.psc-btn-back { background: #f1f5f9; color: var(--psc-text); }
.psc-btn-back:hover { background: #e2e8f0; }
.psc-btn-register { background: var(--psc-primary); color: #fff; flex: 1; min-width: 220px; }
.psc-btn-register:hover { background: var(--psc-primary-dark); color: #fff; }

/* ══════════════════════════════════════════════
   LEADERBOARD
══════════════════════════════════════════════ */
.psc-lb-heading { font-size: 1.55rem; font-weight: 800; margin-bottom: 16px; }
.psc-lb-controls { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.psc-lb-controls select {
  padding: .55rem .9rem; border: 1.5px solid var(--psc-border); border-radius: 8px;
  font-size: .88rem; background: #fff; color: var(--psc-text); max-width: 100%; cursor: pointer;
}
.psc-lb-controls select:focus { outline: none; border-color: var(--psc-primary); box-shadow: 0 0 0 3px rgba(79,70,229,.12); }
.psc-lb-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: 8px; }
.psc-lb-table { width: 100%; border-collapse: collapse; margin-top: 0; min-width: 460px; }
.psc-lb-table th {
  padding: 11px 14px; text-align: left; background: var(--psc-primary); color: #fff; font-size: .82rem;
  text-transform: uppercase; letter-spacing: .03em;
}
.psc-lb-table th:first-child { border-radius: 8px 0 0 0; }
.psc-lb-table th:last-child  { border-radius: 0 8px 0 0; }
.psc-lb-table td { padding: 11px 14px; border-bottom: 1px solid var(--psc-border); font-size: .9rem; }
.psc-lb-table tr:hover td { background: var(--psc-bg); }
.psc-rank { font-weight: 800; color: var(--psc-primary); }
.psc-lb-user { display: inline-flex; align-items: center; gap: 10px; min-width: 0; }
.psc-lb-avatar {
  width: 32px; height: 32px; border-radius: 50%; object-fit: cover;
  flex-shrink: 0; background: var(--psc-tint); border: 1px solid var(--psc-border);
}
.psc-lb-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ══════════════════════════════════════════════
   USER DASHBOARD
══════════════════════════════════════════════ */
.psc-dashboard { max-width: 920px; margin: 0 auto; padding: 2rem 1rem; display: flex; flex-direction: column; gap: 22px; }

.psc-dash-header {
  display: flex; align-items: center; gap: 20px;
  background: linear-gradient(135deg, var(--psc-dark), var(--psc-primary));
  color: #fff; border-radius: 16px; padding: 28px 32px;
}
.psc-dash-header-info { flex: 1; }
.psc-dash-avatar {
  width: 64px; height: 64px; background: rgba(255,255,255,.22); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 1.8rem; font-weight: 800; flex-shrink: 0;
  overflow: hidden;
}
.psc-dash-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Profile photo uploader */
.psc-photo-msg { border-radius: 8px; padding: .6rem .9rem; font-size: .86rem; margin-bottom: 14px; }
.psc-photo-msg.ok  { background: #dcfce7; color: #15803d; border: 1px solid #bbf7d0; }
.psc-photo-msg.err { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }
.psc-photo-form { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.psc-photo-preview {
  width: 76px; height: 76px; border-radius: 50%; flex-shrink: 0; overflow: hidden;
  background: var(--psc-tint); color: var(--psc-primary);
  display: flex; align-items: center; justify-content: center; font-size: 1.9rem; font-weight: 800;
  border: 1px solid var(--psc-border);
}
.psc-photo-preview img { width: 100%; height: 100%; object-fit: cover; display: block; }
.psc-photo-fields { flex: 1; min-width: 220px; }
.psc-photo-input { display: block; font-size: .85rem; max-width: 100%; }
.psc-photo-input::file-selector-button {
  margin-right: 10px; padding: .45rem .9rem; border: 1.5px solid var(--psc-border);
  border-radius: 8px; background: #fff; color: var(--psc-text); font-weight: 600; cursor: pointer;
}
.psc-photo-input::file-selector-button:hover { border-color: var(--psc-primary); color: var(--psc-primary); }
.psc-photo-hint { font-size: .78rem; color: var(--psc-muted); margin: .5rem 0 .8rem; }
.psc-photo-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.psc-dash-name { font-size: 1.45rem; font-weight: 800; margin: 0 0 4px; }
.psc-dash-meta { margin: 0; font-size: .87rem; opacity: .8; }
.psc-dash-cta {
  background: rgba(255,255,255,.18); color: #fff; border: 1.5px solid rgba(255,255,255,.35);
  padding: .55rem 1.2rem; border-radius: 8px; font-weight: 600; font-size: .88rem;
  white-space: nowrap; text-decoration: none; transition: .15s;
}
.psc-dash-cta:hover { background: rgba(255,255,255,.3); color: #fff; }

.psc-dash-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.psc-dash-stat {
  background: #fff; border: 1px solid var(--psc-border); border-radius: 14px;
  padding: 20px 16px; text-align: center; box-shadow: 0 2px 8px rgba(0,0,0,.05);
  position: relative; overflow: hidden;
}
.psc-dash-stat::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; }
.psc-stat-blue::before   { background: var(--psc-primary); }
.psc-stat-indigo::before { background: #7c3aed; }
.psc-stat-green::before  { background: var(--psc-success); }
.psc-stat-amber::before  { background: var(--psc-accent); }
.psc-stat-icon { font-size: 1.3rem; margin-bottom: 8px; }
.psc-dash-stat strong { display: block; font-size: 1.7rem; font-weight: 800; color: var(--psc-text); line-height: 1; margin-bottom: 5px; }
.psc-dash-stat span { font-size: .73rem; color: var(--psc-muted); text-transform: uppercase; letter-spacing: .05em; }

.psc-dash-section {
  background: #fff; border: 1px solid var(--psc-border); border-radius: 16px;
  padding: 24px; box-shadow: 0 2px 8px rgba(0,0,0,.04);
  overflow: hidden;            /* contain rounded corners + stray child overflow */
  min-width: 0;                /* allow flex/grid children to shrink, no page overflow */
}
.psc-dash-title { font-size: 1.05rem; font-weight: 800; color: var(--psc-text); margin: 0 0 18px; display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.psc-dash-title-sub { font-size: .78rem; font-weight: 500; color: #94a3b8; }

/* Improvement */
.psc-improve { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.psc-improve-badge {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 116px; padding: 16px 18px; border-radius: 14px; text-align: center;
}
.psc-improve-badge.up   { background: #dcfce7; color: #15803d; }
.psc-improve-badge.down { background: #fee2e2; color: #b91c1c; }
.psc-improve-badge.flat { background: #f1f5f9; color: #475569; }
.psc-improve-arrow { font-size: .95rem; line-height: 1; }
.psc-improve-num { font-size: 1.5rem; font-weight: 800; line-height: 1.15; }
.psc-improve-body { flex: 1; min-width: 220px; }
.psc-improve-track { display: flex; align-items: center; gap: 10px; font-size: .9rem; color: var(--psc-muted); margin-bottom: 6px; flex-wrap: wrap; }
.psc-improve-track strong { color: var(--psc-text); font-size: 1.05rem; }
.psc-improve-sep { color: var(--psc-primary); font-weight: 800; }
.psc-improve-msg { margin: 0; font-size: .88rem; color: var(--psc-muted); line-height: 1.55; }

/* Trend chart */
.psc-trend-chart { display: flex; align-items: flex-end; gap: 10px; height: 150px; padding-bottom: 28px; position: relative; border-bottom: 2px solid var(--psc-border); }
.psc-bar-wrap { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; gap: 4px; position: relative; }
.psc-bar-val { font-size: .7rem; font-weight: 700; color: #475569; }
.psc-bar { width: 100%; min-width: 18px; border-radius: 6px 6px 0 0; transition: opacity .15s; }
.psc-bar:hover { opacity: .8; }
.psc-bar-pass { background: var(--psc-success); }
.psc-bar-avg  { background: var(--psc-accent); }
.psc-bar-fail { background: var(--psc-danger); }
.psc-bar-lbl { position: absolute; bottom: -22px; left: 50%; transform: translateX(-50%); font-size: .68rem; color: #94a3b8; white-space: nowrap; }
.psc-trend-legend { display: flex; gap: 16px; margin-top: 28px; flex-wrap: wrap; }
.psc-leg { font-size: .8rem; font-weight: 600; }
.psc-leg-pass { color: var(--psc-success); }
.psc-leg-avg  { color: var(--psc-warn); }
.psc-leg-fail { color: var(--psc-danger); }

/* Category grid (scoped to dashboard to avoid theme .psc-cat-card collision) */
.psc-dashboard .psc-cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; }
.psc-dashboard .psc-cat-card {
  background: var(--psc-bg); border: 1px solid var(--psc-border); border-radius: 12px;
  padding: 16px; display: flex; flex-direction: column; gap: 5px; align-items: flex-start;
}
.psc-dashboard .psc-cat-name { font-weight: 700; font-size: .9rem; color: var(--psc-text); }
.psc-cat-count { font-size: .78rem; color: var(--psc-muted); }

/* Recent attempts table */
.psc-dash-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 -4px; }
.psc-dash-table { width: 100%; border-collapse: collapse; font-size: .9rem; min-width: 460px; }
.psc-dash-quiz-name { overflow-wrap: anywhere; }
.psc-dash-table th { text-align: left; padding: 10px 14px; font-size: .73rem; text-transform: uppercase; letter-spacing: .05em; color: var(--psc-muted); border-bottom: 2px solid var(--psc-border); }
.psc-dash-table td { padding: 12px 14px; border-bottom: 1px solid #f1f5f9; vertical-align: middle; }
.psc-dash-table tr:last-child td { border-bottom: none; }
.psc-dash-table tr:hover td { background: var(--psc-bg); }
.psc-dash-quiz-name { font-weight: 600; color: var(--psc-text); }
.psc-dash-date { color: #94a3b8; font-size: .82rem; }
.psc-dash-link { color: var(--psc-primary); font-weight: 600; font-size: .85rem; text-decoration: none; }
.psc-dash-link:hover { text-decoration: underline; }

/* Badges */
.psc-badge { display: inline-block; padding: .2rem .65rem; border-radius: 999px; font-size: .78rem; font-weight: 700; }
.psc-badge-pass { background: #dcfce7; color: #15803d; }
.psc-badge-avg  { background: #fef9c3; color: #854d0e; }
.psc-badge-fail { background: #fee2e2; color: #b91c1c; }

/* Empty state */
.psc-dash-empty { text-align: center; padding: 40px 20px; color: var(--psc-muted); }
.psc-dash-empty-icon { font-size: 2.5rem; margin-bottom: 12px; }
.psc-dash-empty p { margin-bottom: 16px; }
.psc-dash-btn { display: inline-block; background: var(--psc-primary); color: #fff; padding: .7rem 1.5rem; border-radius: 9px; font-weight: 700; font-size: .9rem; text-decoration: none; }
.psc-dash-btn:hover { background: var(--psc-primary-dark); color: #fff; }

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 600px) {
  .psc-auth-card { padding: 1.75rem 1.4rem; }
  .psc-quiz-grid { grid-template-columns: 1fr; }
  .psc-result-stats { gap: 18px; }
  .psc-score-big { font-size: 3rem; }
  .psc-result-pct { font-size: 2.6rem; }
  .psc-nav { flex-wrap: wrap; }
  .psc-nav .psc-btn { flex: 1; }
  .psc-dash-header { flex-direction: column; text-align: center; padding: 24px 20px; }
  .psc-dash-stats { grid-template-columns: repeat(2, 1fr); }
  .psc-dash-cta { width: 100%; text-align: center; }
  .psc-trend-chart { gap: 5px; }
  .psc-result-actions { flex-direction: column; }
  .psc-btn-register { min-width: 0; }
}