/* ============================================================
   MATH BLITZ — WordPress plugin styles (scoped to .mbz-root)
   ============================================================ */

.mbz-root {
  --mbz-ink: #eaf6ff;
  --mbz-teal: #3fd9ff;
  --mbz-mint: #22e58a;
  --mbz-gold: #ffc63d;
  --mbz-coral: #ff5d5d;
  --mbz-pink: #ff7ad9;
  position: relative;
  overflow: hidden;
  background: #04101a;
  color: #eaf6ff;
  font-family: 'Chakra Petch', ui-sans-serif, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  border: 1px solid rgba(63, 217, 255, 0.28);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5), inset 0 0 40px rgba(63, 217, 255, 0.04);
  height: 640px;
  max-width: 100%;
}
.mbz-root *, .mbz-root *::before, .mbz-root *::after { box-sizing: border-box; }
.mbz-root button { font-family: inherit; }
.mbz-root .mbz-font-display { font-family: 'Russo One', 'Chakra Petch', sans-serif; }

/* scanlines live inside the hall, not the whole site */
.mbz-root::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 70;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.025) 0 1px, transparent 1px 3px);
}

.mbz-cv { position: absolute; inset: 0; width: 100%; height: 100%; display: block; touch-action: none; }
.mbz-hidden { display: none !important; }

/* ---------- chrome ---------- */
.mbz-panel {
  background: linear-gradient(180deg, rgba(10, 29, 43, 0.92), rgba(5, 15, 24, 0.92));
  border: 1px solid rgba(63, 217, 255, 0.28);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.45), 0 12px 32px rgba(0, 0, 0, 0.45), inset 0 0 22px rgba(63, 217, 255, 0.05);
}
.mbz-panel-gold {
  border-color: rgba(255, 198, 61, 0.4);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.45), 0 12px 32px rgba(0, 0, 0, 0.45), inset 0 0 22px rgba(255, 198, 61, 0.06);
}
.mbz-clip-tag { clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px); }
.mbz-clip-btn { clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px); }
.mbz-clip-chip { clip-path: polygon(7px 0, 100% 0, 100% calc(100% - 7px), calc(100% - 7px) 100%, 0 100%, 0 7px); }

.mbz-btn-gold { background: linear-gradient(180deg, #ffd76a, #f0a722); color: #241703; border: none; cursor: pointer; transition: transform .12s ease, filter .12s ease; }
.mbz-btn-gold:hover { filter: brightness(1.12) saturate(1.1); transform: translateY(-1px); }
.mbz-btn-gold:active { transform: translateY(1px) scale(0.99); }
.mbz-btn-ghost { background: rgba(10, 29, 43, 0.7); border: 1px solid rgba(63, 217, 255, 0.35); color: #3fd9ff; cursor: pointer; transition: all .12s ease; }
.mbz-btn-ghost:hover { background: rgba(63, 217, 255, 0.14); border-color: rgba(63, 217, 255, 0.7); }
.mbz-btn-ghost:active { transform: translateY(1px); }
.mbz-btn-icon { pointer-events: auto; background: rgba(8, 24, 36, 0.8); border: 1px solid rgba(63, 217, 255, 0.3); color: #3fd9ff; cursor: pointer; transition: all .12s ease; }
.mbz-btn-icon:hover { background: rgba(63, 217, 255, 0.16); border-color: #3fd9ff; }
.mbz-kbd { font-weight: 700; font-size: 11px; padding: 2px 7px; border: 1px solid rgba(63, 217, 255, 0.4); border-bottom-width: 3px; background: rgba(8, 24, 36, 0.9); color: #3fd9ff; border-radius: 4px; white-space: nowrap; }

/* ---------- FX ---------- */
.mbz-title-shadow { text-shadow: 0 0 18px rgba(255, 198, 61, 0.45), 3px 3px 0 rgba(34, 229, 138, 0.55), -2px -2px 0 rgba(255, 60, 90, 0.35); }
@keyframes mbzRiseIn { from { opacity: 0; transform: translateY(22px) scale(0.985); } to { opacity: 1; transform: translateY(0) scale(1); } }
.mbz-anim-rise { animation: mbzRiseIn .4s cubic-bezier(.2,.9,.3,1.2) both; }
.mbz-anim-rise-slow { animation: mbzRiseIn .55s cubic-bezier(.2,.9,.3,1.15) both; }
@keyframes mbzStampIn { 0% { opacity: 0; transform: scale(2.6) rotate(-22deg); } 55% { opacity: 1; transform: scale(0.9) rotate(-7deg); } 100% { opacity: 1; transform: scale(1) rotate(-9deg); } }
.mbz-anim-stamp { animation: mbzStampIn .5s cubic-bezier(.2,.9,.25,1.2) .25s both; }
@keyframes mbzPulseGold { 0%,100% { box-shadow: 0 0 0 0 rgba(255,198,61,0.55), 0 8px 24px rgba(240,167,34,0.35); } 50% { box-shadow: 0 0 0 9px rgba(255,198,61,0), 0 8px 34px rgba(240,167,34,0.55); } }
.mbz-anim-pulse-gold { animation: mbzPulseGold 1.6s ease-out infinite; }
@keyframes mbzBlinkFast { 0%,100% { opacity: 1; } 50% { opacity: .25; } }
.mbz-anim-blink { animation: mbzBlinkFast .5s steps(2) infinite; }
@keyframes mbzGlow { 0%,100% { opacity: .65; } 50% { opacity: 1; } }
.mbz-anim-glow { animation: mbzGlow 2.2s ease-in-out infinite; }
.mbz-timer-bar { transition: width .12s linear; }

/* ---------- HUD ---------- */
.mbz-hud { position: absolute; inset: 0 0 auto 0; z-index: 30; padding: 10px 12px; pointer-events: none; }
.mbz-hud-row { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 10px; }
.mbz-hud-label { margin: 0; font-size: 9px; font-weight: 700; letter-spacing: .26em; color: #7fb8d4; line-height: 1.6; }
.mbz-scorebox { padding: 8px 16px; }
.mbz-score { margin: 0; font-size: 22px; line-height: 1.1; color: #ffc63d; }
.mbz-streak { margin: 3px 0 0; font-size: 11px; letter-spacing: .08em; color: #22e58a; }
.mbz-qcard { order: 3; flex: 1 1 100%; padding: 10px 16px; }
.mbz-chips { display: flex; align-items: center; gap: 8px; }
.mbz-chips .mbz-clip-chip { padding: 3px 10px; font-size: 10px; font-weight: 700; letter-spacing: .14em; }
.mbz-chip-gold { background: rgba(255, 198, 61, 0.14); color: #ffc63d; }
.mbz-chip-cyan { background: rgba(63, 217, 255, 0.12); color: #3fd9ff; }
.mbz-subject { margin-left: auto; font-size: 10px; font-weight: 700; letter-spacing: .14em; color: #5f8ba3; }
.mbz-question { margin: 7px 0 0; min-height: 2.3em; text-align: center; font-size: 13px; font-weight: 600; line-height: 1.35; color: #f2faff; }
.mbz-timerrow { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.mbz-timertrack { flex: 1; height: 7px; background: rgba(63, 217, 255, 0.12); overflow: hidden; padding: 0; }
.mbz-timertrack .mbz-timer-bar { height: 100%; }
.mbz-seconds { width: 34px; text-align: right; font-size: 14px; color: #9fdcff; }
.mbz-seconds.mbz-low { color: #ff5d5d; animation: mbzBlinkFast .5s steps(2) infinite; }
.mbz-hud-right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.mbz-pipsbox { display: flex; align-items: center; gap: 7px; padding: 8px 12px; }
.mbz-pips { display: flex; gap: 4px; }
.mbz-pip { width: 14px; height: 16px; background: rgba(63, 217, 255, 0.08); clip-path: polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%); box-shadow: inset 0 0 0 1px rgba(63, 217, 255, 0.3); }
.mbz-pip.mbz-lit { background: #ff5d5d; box-shadow: 0 0 9px rgba(255, 93, 93, 0.85); }
.mbz-pips.mbz-danger .mbz-pip.mbz-lit { animation: mbzBlinkFast .5s steps(2) infinite; }
.mbz-btn-icon { width: 38px; height: 38px; display: inline-flex; align-items: center; justify-content: center; }
.mbz-btn-icon svg { width: 16px; height: 16px; }
.mbz-hint { position: absolute; bottom: 10px; z-index: 30; display: none; align-items: center; gap: 8px; font-size: 10px; font-weight: 600; letter-spacing: .16em; color: #5f8ba3; }
.mbz-hint-left { left: 14px; } .mbz-hint-right { right: 14px; }
.mbz-hint svg { width: 13px; height: 13px; color: #ff5d5d; }
@media (min-width: 768px) {
  .mbz-hud { padding: 14px 16px; }
  .mbz-score { font-size: 26px; }
  .mbz-qcard { order: 0; flex: 1 1 auto; max-width: 640px; }
  .mbz-question { font-size: 15px; }
  .mbz-hint.mbz-show { display: flex; }
}

/* ---------- screens ---------- */
.mbz-screen { position: absolute; inset: 0; z-index: 40; display: flex; align-items: center; justify-content: center; overflow-y: auto; background: rgba(2, 8, 14, 0.55); padding: 14px; }
.mbz-card { width: 100%; margin: 16px 0; position: relative; }
.mbz-card-menu { max-width: 680px; padding: 26px; }
.mbz-card-pause { max-width: 420px; padding: 30px; text-align: center; }
.mbz-card-end { max-width: 560px; padding: 26px; }
@media (min-width: 768px) { .mbz-card-menu { padding: 38px; } .mbz-card-end { padding: 34px; } }

/* menu */
.mbz-menu-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.mbz-council { margin: 0; font-size: 10px; font-weight: 700; letter-spacing: .26em; color: #7fb8d4; }
.mbz-subline { margin: 4px 0 0; font-size: 10px; letter-spacing: .18em; color: #5f8ba3; }
.mbz-chip-exam { padding: 6px 13px; font-size: 11px; font-weight: 700; letter-spacing: .18em; background: rgba(255, 198, 61, 0.14); border: 1px solid rgba(255, 198, 61, 0.5); color: #ffc63d; }
.mbz-title { margin: 18px 0 0; font-size: 52px; line-height: .95; color: #ffc63d; }
.mbz-title .g { color: #22e58a; }
.mbz-tagline { margin: 10px 0 0; font-size: 12px; font-weight: 600; letter-spacing: .12em; color: #9fdcff; }
.mbz-instructions { margin-top: 20px; border-left: 2px solid #3fd9ff; background: rgba(63, 217, 255, 0.05); padding: 12px 16px; }
.mbz-instructions h3 { margin: 0; font-size: 11px; font-weight: 700; letter-spacing: .24em; color: #3fd9ff; }
.mbz-instructions ol { margin: 8px 0 0; padding: 0; list-style: none; }
.mbz-instructions li { font-size: 12px; line-height: 1.55; color: #c8e4f5; margin-top: 5px; }
.mbz-instructions .gold { color: #ffc63d; } .mbz-instructions .red { color: #ff5d5d; } .mbz-instructions .grn { color: #22e58a; }
.mbz-section-label { margin: 22px 0 0; font-size: 11px; font-weight: 700; letter-spacing: .24em; color: #7fb8d4; }
.mbz-grid { margin-top: 9px; display: grid; gap: 8px; }
.mbz-subject-btn { display: flex; align-items: center; gap: 12px; text-align: left; padding: 11px 14px; border: 1px solid rgba(63, 217, 255, 0.22); background: rgba(10, 29, 43, 0.5); cursor: pointer; transition: all .15s; color: inherit; font-size: inherit; }
.mbz-subject-btn:hover { border-color: rgba(63, 217, 255, 0.55); background: rgba(63, 217, 255, 0.07); }
.mbz-subject-btn.mbz-active { border-color: rgba(255, 198, 61, 0.7); background: rgba(255, 198, 61, 0.1); box-shadow: 0 0 18px rgba(255, 198, 61, 0.15); }
.mbz-sb-letter { width: 32px; height: 32px; flex: none; display: inline-flex; align-items: center; justify-content: center; font-family: 'Russo One', sans-serif; font-size: 14px; background: rgba(63, 217, 255, 0.12); color: #3fd9ff; }
.mbz-subject-btn.mbz-active .mbz-sb-letter { background: #ffc63d; color: #241703; }
.mbz-sb-body { flex: 1; min-width: 0; }
.mbz-sb-name { font-family: 'Russo One', sans-serif; font-size: 13px; letter-spacing: .05em; color: #eaf6ff; display: block; }
.mbz-subject-btn.mbz-active .mbz-sb-name { color: #ffc63d; }
.mbz-sb-desc { display: block; font-size: 11px; color: #8fc3de; margin-top: 2px; }
.mbz-sb-board { margin-left: auto; flex: none; font-size: 9px; font-weight: 700; letter-spacing: .16em; padding: 4px 8px; }
.mbz-sb-board.mbz-waec { background: rgba(255, 198, 61, 0.12); color: #ffc63d; border: 1px solid rgba(255, 198, 61, 0.4); }
.mbz-sb-board.mbz-nacca { background: rgba(34, 229, 138, 0.1); color: #22e58a; border: 1px solid rgba(34, 229, 138, 0.4); }
.mbz-sb-check { flex: none; color: #22e58a; display: none; }
.mbz-sb-check svg { width: 18px; height: 18px; display: block; }
.mbz-subject-btn.mbz-active .mbz-sb-check { display: block; }
.mbz-start-row { margin-top: 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.mbz-btn-start { display: inline-flex; align-items: center; gap: 12px; padding: 15px 30px; font-size: 18px; letter-spacing: .06em; }
.mbz-btn-start svg { width: 20px; height: 20px; }
.mbz-btn-sound { display: inline-flex; align-items: center; gap: 9px; padding: 11px 15px; font-size: 11px; font-weight: 700; letter-spacing: .12em; }
.mbz-btn-sound svg { width: 15px; height: 15px; }
.mbz-best { margin-left: auto; padding: 9px 14px; border: 1px solid rgba(34, 229, 138, 0.4); background: rgba(34, 229, 138, 0.08); color: #22e58a; font-size: 11px; font-weight: 700; letter-spacing: .14em; }
.mbz-controls { margin-top: 20px; border-top: 1px solid rgba(63, 217, 255, 0.15); padding-top: 14px; display: flex; flex-wrap: wrap; gap: 8px 16px; font-size: 11px; color: #8fc3de; align-items: center; }
.mbz-controls .k { display: inline-flex; align-items: center; gap: 6px; }
.mbz-meet { margin-top: 16px; display: flex; align-items: center; gap: 14px; border: 1px dashed rgba(255, 198, 61, 0.35); background: rgba(255, 198, 61, 0.05); padding: 10px 14px; }
.mbz-meet .mbz-av-wrap { width: 66px; flex: none; }
.mbz-meet p { margin: 0; font-size: 11px; line-height: 1.5; color: #c8e4f5; }
.mbz-meet b { color: #ffc63d; }
.mbz-avatar-svg { width: 100%; height: auto; display: block; }

/* pause */
.mbz-pause-label { margin: 0; font-size: 11px; font-weight: 700; letter-spacing: .3em; color: #3fd9ff; }
.mbz-pause-title { margin: 8px 0 0; font-size: 26px; color: #ffc63d; }
.mbz-pause-sub { margin: 8px 0 0; font-size: 12px; color: #8fc3de; line-height: 1.5; }
.mbz-pause-av { width: 110px; margin: 16px auto 0; }
.mbz-pause-name { margin: 6px 0 0; font-size: 10px; letter-spacing: .22em; color: #5f8ba3; }
.mbz-pause-btns { margin-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.mbz-btn-primary, .mbz-btn-secondary { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 13px 20px; font-size: 15px; letter-spacing: .06em; }
.mbz-btn-secondary { padding: 12px 20px; font-size: 13px; }
.mbz-btn-primary svg, .mbz-btn-secondary svg { width: 16px; height: 16px; }

/* end */
.mbz-end-head { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; }
.mbz-end-title { margin: 10px 0 0; font-size: 30px; line-height: 1.05; }
.mbz-end-title.mbz-win { color: #22e58a; } .mbz-end-title.mbz-lose { color: #ff5d5d; }
.mbz-end-sub { margin: 6px 0 0; font-size: 11px; letter-spacing: .16em; color: #8fc3de; }
.mbz-stamp { flex: none; text-align: center; border: 3px solid; padding: 9px 14px; transform: rotate(-9deg); }
.mbz-stamp .code { font-family: 'Russo One', sans-serif; font-size: 30px; line-height: 1; display: block; }
.mbz-stamp .lbl { font-size: 9px; font-weight: 700; letter-spacing: .2em; }
.mbz-end-body { margin-top: 18px; display: flex; gap: 16px; align-items: flex-start; }
.mbz-end-av { width: 98px; flex: none; }
.mbz-end-av .nm { margin: 5px 0 0; font-size: 9px; letter-spacing: .2em; color: #5f8ba3; text-align: center; }
.mbz-end-stats { flex: 1; min-width: 0; }
.mbz-score-row { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; margin-bottom: 9px; }
.mbz-score-row .lbl { font-size: 11px; font-weight: 700; letter-spacing: .22em; color: #7fb8d4; }
.mbz-score-row .val { font-family: 'Russo One', sans-serif; font-size: 30px; color: #ffc63d; }
.mbz-stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
.mbz-stat-row { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; border-bottom: 1px solid rgba(63, 217, 255, 0.14); padding: 6px 0; }
.mbz-stat-row .l { font-size: 10px; font-weight: 700; letter-spacing: .2em; color: #7fb8d4; }
.mbz-stat-row .v { font-family: 'Russo One', sans-serif; font-size: 16px; color: #eaf6ff; }
.mbz-verdict { margin: 12px 0 0; text-align: center; font-size: 11px; font-weight: 700; letter-spacing: .24em; }
.mbz-verdict.mbz-pass { color: #22e58a; } .mbz-verdict.mbz-fail { color: #ff5d5d; }
.mbz-newbest { margin: 10px 0 0; text-align: center; font-size: 11px; font-weight: 700; letter-spacing: .28em; color: #ffc63d; }
.mbz-end-btns { margin-top: 22px; display: flex; gap: 10px; flex-wrap: wrap; }
.mbz-end-btns .mbz-btn-primary, .mbz-end-btns .mbz-btn-secondary { flex: 1; }

/* WordPress edition: candidate identity, score sync and leaderboard */
.mbz-player-label { display:block; margin-top:18px; font-size:10px; font-weight:700; letter-spacing:.2em; color:#7fb8d4; }
.mbz-player-label span { letter-spacing:.05em; font-weight:500; color:#5f8ba3; }
.mbz-player { width:100%; margin-top:7px; min-height:42px; padding:9px 13px; color:#eaf6ff !important; background:#071824 !important; border:1px solid rgba(63,217,255,.4) !important; border-radius:0 !important; box-shadow:none !important; font:600 14px 'Chakra Petch',sans-serif !important; }
.mbz-player:focus { outline:2px solid rgba(255,198,61,.7); outline-offset:1px; }
.mbz-save-status { text-align:center; margin:12px 0 0; color:#8fc3de; font-size:11px; letter-spacing:.15em; }
.mbz-save-status.ok { color:#22e58a; }.mbz-save-status.bad { color:#ff5d5d; }
.mbz-root:fullscreen { width:100vw; height:100vh !important; border:0; }
.mbz-leaderboard { overflow-x:auto; margin:1.25rem 0; }
.mbz-leaderboard table { width:100%; border-collapse:collapse; background:#071824; color:#eaf6ff; font-family:system-ui,sans-serif; }
.mbz-leaderboard th,.mbz-leaderboard td { padding:.8rem 1rem; border-bottom:1px solid rgba(63,217,255,.2); text-align:left; }
.mbz-leaderboard th { background:#0d2436; color:#ffc63d; text-transform:uppercase; font-size:.78rem; letter-spacing:.08em; }
.mbz-leaderboard tr:nth-child(even) { background:rgba(63,217,255,.04); }
@media (max-width:600px) {
  .mbz-root { height:max(620px, 100svh) !important; min-height:620px; }
  .mbz-card-menu { padding:18px 14px; }.mbz-title { font-size:38px; }
  .mbz-instructions { display:none; }.mbz-sb-desc,.mbz-sb-board { display:none; }
  .mbz-subject-btn { padding:8px 10px; }.mbz-start-row { margin-top:14px; }
  .mbz-btn-start { width:100%; justify-content:center; font-size:14px; }
  .mbz-end-body { flex-direction:column; }.mbz-end-av { display:none; }.mbz-stat-grid { grid-template-columns:1fr; }
}
@media (prefers-reduced-motion:reduce) { .mbz-root * { animation-duration:.01ms !important; animation-iteration-count:1 !important; } }