.v13-select{appearance:none;background:linear-gradient(145deg,#0b1220,#111a2e);color:#f8fafc;border:1px solid #334155;border-radius:14px;min-height:46px;padding:0 40px 0 14px;font-weight:700;background-image:linear-gradient(45deg,transparent 50%,#8b5cf6 50%),linear-gradient(135deg,#8b5cf6 50%,transparent 50%);background-position:calc(100% - 18px) 20px,calc(100% - 12px) 20px;background-size:6px 6px,6px 6px;background-repeat:no-repeat;outline:none}.v13-select:focus{border-color:#22d3ee;box-shadow:0 0 0 3px rgba(34,211,238,.12),0 0 30px rgba(99,102,241,.13)}.pyq-feature-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.pyq-feature-head>div{display:flex;flex-direction:column;gap:4px}.pyq-selected-summary{margin:12px 0;padding:12px 14px;border:1px solid var(--border-subtle);border-radius:14px;background:linear-gradient(145deg,rgba(99,102,241,.09),rgba(34,211,238,.04));color:#cbd5e1}.pyq-browse-modal{width:min(720px,calc(100vw - 24px));max-height:min(88vh,calc(100dvh - 24px));overflow:auto;overscroll-behavior:contain}.pyq-browse-results{display:grid;gap:8px;margin-top:12px}.pyq-count-pill{font-size:.72rem;border-radius:999px;padding:6px 10px;white-space:nowrap;background:rgba(34,211,238,.10);border:1px solid rgba(34,211,238,.28);color:#67e8f9}.pyq-browse-row{display:flex;justify-content:space-between;align-items:center;gap:10px;width:100%;border:1px solid #263248;background:rgba(15,23,42,.82);color:#fff;border-radius:14px;padding:12px;text-align:left}.pyq-browse-row:hover{border-color:#6366f1;background:rgba(99,102,241,.1)}.pyq-browse-row span{display:flex;flex-direction:column;gap:3px;min-width:0}.pyq-browse-row small{color:#94a3b8}.pyq-status{font-size:.72rem;border-radius:999px;padding:6px 9px;white-space:nowrap}.pyq-status.verified{background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.3);color:#86efac}.pyq-status.unverified{background:rgba(245,158,11,.10);border:1px solid rgba(245,158,11,.25);color:#fcd34d}.notes-toolbar{display:grid;grid-template-columns:1fr 220px;gap:10px;margin-bottom:12px}.daily-quiz-card{max-width:980px;margin:0 auto}.daily-quiz-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px}.daily-quiz-head>div{display:flex;flex-direction:column;gap:3px}.daily-quiz-head span{color:#94a3b8;font-size:.78rem}.quiz-progress-line{display:flex;justify-content:space-between;padding:8px 0;color:#94a3b8}.daily-q-card{border:1px solid #25314a;border-radius:16px;background:rgba(15,23,42,.6);padding:15px;margin:10px 0}.daily-q-card legend{font-weight:800;color:#f8fafc;padding:0 5px}.quiz-q-no{display:inline-grid;place-items:center;min-width:34px;height:24px;border-radius:999px;background:rgba(99,102,241,.18);color:#c4b5fd;font-size:.75rem;margin-right:8px}.quiz-option{display:flex;align-items:flex-start;gap:10px;padding:11px;border-radius:12px;border:1px solid rgba(255,255,255,.05);margin-top:8px;background:rgba(255,255,255,.02)}.quiz-option:hover{border-color:rgba(34,211,238,.35);background:rgba(34,211,238,.05)}.quiz-option input{margin-top:2px}.quiz-submit-btn{width:100%;margin-top:12px}.quiz-result-card{text-align:center;padding:28px}.quiz-result-card h3{font-size:3rem;margin:10px 0}.video-search-bar{display:grid;grid-template-columns:1fr 150px;gap:10px;margin-bottom:14px}.video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.video-card{overflow:hidden;border:1px solid #273247;border-radius:18px;background:linear-gradient(145deg,rgba(15,23,42,.95),rgba(17,24,39,.9));box-shadow:0 16px 40px rgba(0,0,0,.22)}.video-frame{aspect-ratio:16/9;background:#020617}.video-frame iframe{width:100%;height:100%;border:0}.video-copy{padding:12px}.video-copy h3{margin:0 0 5px;font-size:1rem}.video-copy p,.video-copy small{color:#94a3b8;margin:0}.contact-feedback-card{margin-top:14px}.contact-feedback-form{display:grid;gap:10px}.contact-form-row{display:grid;grid-template-columns:1fr 220px;gap:10px}.form-status{font-size:.82rem;color:#a5b4fc}.pyq-card{min-height:180px}.pyq-card-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}@media(max-width:800px){.notes-toolbar,.contact-form-row,.video-search-bar{grid-template-columns:1fr}.video-grid{grid-template-columns:1fr}.pyq-feature-head{align-items:stretch;flex-direction:column}.pyq-browse-row{align-items:flex-start;flex-direction:column}.pyq-status{white-space:normal}.daily-quiz-head{align-items:flex-start;flex-direction:column}}@media(max-width:480px){.video-search-bar .btn{width:100%}.daily-q-card{padding:12px}.quiz-option{font-size:.9rem}.pyq-selected-summary{font-size:.85rem}.notes-toolbar{gap:8px}}

body:not(.light-mode) select:not(.browser-default),body:not(.light-mode) .dynamic-field select,body:not(.light-mode) #dynamicFlashcardModal select,body:not(.light-mode) #dynamicTestModal select{appearance:none;-webkit-appearance:none;background-color:#101827!important;color:#f8fafc!important;border:1px solid #334155!important;border-radius:14px!important;background-image:linear-gradient(45deg,transparent 50%,#8b5cf6 50%),linear-gradient(135deg,#8b5cf6 50%,transparent 50%)!important;background-position:calc(100% - 18px) 19px,calc(100% - 12px) 19px!important;background-size:6px 6px,6px 6px!important;background-repeat:no-repeat!important;box-shadow:inset 0 1px 0 rgba(255,255,255,.03)}
body:not(.light-mode) select option{background:#0f172a!important;color:#f8fafc!important}
.pyq-summary-row{display:flex;justify-content:space-between;align-items:center;gap:12px}.pyq-summary-row>div{display:flex;flex-direction:column;gap:4px}.pyq-summary-row span{font-size:.78rem;color:#94a3b8}.pyq-card-top{display:flex;justify-content:space-between;align-items:center}.pyq-verified-pill{font-size:.7rem;color:#86efac;background:rgba(16,185,129,.11);border:1px solid rgba(16,185,129,.25);padding:5px 8px;border-radius:999px}.pyq-no-data-card{border:1px dashed #334155;border-radius:16px;padding:24px;text-align:center;background:rgba(15,23,42,.55);margin-top:12px}.pyq-no-data-icon{font-size:2rem;margin-bottom:6px}.pyq-no-data-card p{color:#94a3b8;max-width:680px;margin:8px auto 0;line-height:1.5}.progress-bars{display:grid;gap:14px}.progress-bars>div{display:grid;grid-template-columns:110px 1fr 54px;align-items:center;gap:10px}.progress-bars span{color:#cbd5e1;font-size:.82rem}.progress-bar-track{height:10px;background:#0b1220;border:1px solid #25314a;border-radius:999px;overflow:hidden}.progress-bar-track i{display:block;height:100%;background:linear-gradient(90deg,#6366f1,#22d3ee);border-radius:999px;box-shadow:0 0 16px rgba(34,211,238,.25)}.progress-bars b{text-align:right;color:#f8fafc}.contact-feedback-card textarea{resize:vertical}.contact-feedback-card .v13-select{width:100%}@media(max-width:640px){.pyq-summary-row{align-items:flex-start;flex-direction:column}.progress-bars>div{grid-template-columns:92px 1fr 48px}}


/* V13.1 polish: browser-native select, PYQ alignment and richer progress/video cards */
select.v13-select, select.form-input, .resource-form-grid select { color-scheme: dark; }
select.v13-select:active, select.v13-select:focus, select.form-input:focus { background-color:#0b1220 !important; }
@media (max-width:640px){
  .v13-select, body:not(.light-mode) select:not(.browser-default){min-height:50px;font-size:16px;width:100%;}
  .pyq-exam-browser-card{overflow:visible}.pyq-feature-head{padding-bottom:4px}.pyq-exam-list{display:grid;grid-template-columns:1fr;gap:8px}.pyq-card{min-height:0}.pyq-card-actions a{width:100%;text-align:center}.pyq-browse-modal{width:calc(100vw - 18px);max-height:90vh;margin:0 auto}.pyq-browse-row{min-height:66px}.pyq-summary-row{width:100%}.pyq-summary-row .btn{width:100%}
  .progress-activity-chart{overflow-x:auto;padding-bottom:8px}.activity-day{min-width:58px}.progress-activity-chart{gap:9px}.video-more-card{grid-column:1/-1}
}
.progress-activity-chart{display:grid;grid-template-columns:repeat(7,minmax(48px,1fr));gap:12px;align-items:end;padding:16px 6px 4px}.activity-day{display:flex;flex-direction:column;align-items:center;gap:5px}.activity-bars{height:100px;display:flex;align-items:flex-end;gap:4px;padding:0 4px}.activity-bars i{display:block;width:10px;border-radius:8px 8px 2px 2px;background:linear-gradient(180deg,#22d3ee,#6366f1);box-shadow:0 0 14px rgba(34,211,238,.2)}.activity-bars i.activity-bars-secondary{background:linear-gradient(180deg,#a78bfa,#4f46e5);opacity:.65}.activity-day strong{font-size:.72rem;color:#e2e8f0}.activity-day small{font-size:.66rem;color:#94a3b8}.video-more-card{padding:16px;border:1px dashed #334155;border-radius:16px;background:rgba(15,23,42,.5)}.video-more-card strong{display:block;color:#fff;margin-bottom:4px}.video-more-card p{color:#94a3b8;margin:0 0 10px}.pyq-exam-browser-card{background:linear-gradient(145deg,rgba(15,23,42,.96),rgba(17,24,39,.95));}.pyq-browse-row strong{font-size:.95rem}.pyq-browse-row small{line-height:1.3}


/* ================================================================
   V14 ADMIN MOBILE OVERHAUL
   Screenshot-driven hardening for 320-767px screens.
   Prevent narrow stat cards from forcing horizontal overflow and
   turn dense admin rows into readable mobile cards.
   ================================================================ */
.admin-analytics-panel,
#view-admin-analytics,
#view-admin-analytics > *,
.admin-analytics-grid,
.admin-stat-grid { min-width:0; max-width:100%; box-sizing:border-box; }

.admin-actions{
  display:flex;
  justify-content:flex-end;
  align-items:center;
  gap:10px;
  margin:0 0 12px;
  flex-wrap:wrap;
}
.admin-actions .btn{min-height:42px;}
.admin-stat-grid{
  display:grid;
  grid-template-columns:repeat(6,minmax(0,1fr));
  gap:10px;
  width:100%;
}
.admin-stat-card{
  width:100%;
  min-width:0;
  min-height:92px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  gap:8px;
  overflow:hidden;
  box-sizing:border-box;
}
.admin-stat-card span{
  min-width:0;
  overflow-wrap:anywhere;
  word-break:normal;
  line-height:1.25;
}
.admin-stat-card strong{line-height:1.1;}
.admin-analytics-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;
  width:100%;
}
.admin-analytics-grid > .card{
  min-width:0;
  overflow:hidden;
}
.admin-row{
  min-width:0;
  align-items:flex-start;
}
.admin-row span{min-width:0;overflow-wrap:anywhere;word-break:normal;}
.admin-row b{flex:0 0 auto;text-align:right;white-space:nowrap;}
.admin-feedback-row span{width:100%;}

@media (max-width:1100px){
  .admin-stat-grid{grid-template-columns:repeat(3,minmax(0,1fr));}
  .admin-analytics-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}

@media (max-width:767px){
  #view-admin-analytics{padding-left:0;padding-right:0;overflow-x:hidden;}
  #view-admin-analytics .compact-hero{margin-left:0;margin-right:0;padding:18px 16px;border-radius:16px;}
  #view-admin-analytics .compact-hero h2{font-size:1.55rem;line-height:1.15;}
  #view-admin-analytics .compact-hero p{font-size:.86rem;line-height:1.5;}
  .admin-actions{display:grid;grid-template-columns:1fr;gap:8px;margin-bottom:12px;}
  .admin-actions .btn{width:100%;min-height:46px;}
  .admin-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;}
  .admin-stat-card{padding:12px!important;min-height:100px;border-radius:14px;}
  .admin-stat-card span{font-size:.72rem;line-height:1.25;}
  .admin-stat-card strong{font-size:1.55rem;}
  .admin-analytics-grid{grid-template-columns:1fr;gap:10px;margin-top:10px;}
  .admin-analytics-grid > .card{padding:14px!important;border-radius:15px;}
  .admin-analytics-grid > .card h3{font-size:1rem;line-height:1.25;margin-bottom:8px;}
  .admin-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;padding:10px 0;}
  .admin-row small{overflow-wrap:anywhere;line-height:1.35;}
  .admin-row b{font-size:.78rem;white-space:normal;text-align:right;max-width:45%;}
}

@media (max-width:420px){
  .admin-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;}
  .admin-stat-card{min-height:94px;padding:11px!important;}
  .admin-stat-card span{font-size:.69rem;}
  .admin-stat-card strong{font-size:1.42rem;}
  #view-admin-analytics .compact-hero{padding:16px 14px;}
  #view-admin-analytics .compact-hero h2{font-size:1.38rem;}
  #view-admin-analytics .compact-hero p{font-size:.82rem;}
  .admin-row{grid-template-columns:1fr;}
  .admin-row b{max-width:100%;text-align:left;}
}
/* PYQ browser modal — mobile responsive */
.pyq-browse-modal .form-input{width:100%;min-height:44px}
.pyq-count-pill{font-size:.72rem;border-radius:999px;padding:6px 10px;white-space:nowrap;background:rgba(99,102,241,.14);border:1px solid rgba(99,102,241,.35);color:#c7d2fe}
@media(max-width:768px){
  .pyq-browse-modal{width:calc(100vw - 20px);max-width:none;margin:10px auto;max-height:calc(100vh - 20px);max-height:calc(100dvh - 20px);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;padding:16px}
  .pyq-browse-results{overflow-y:auto;-webkit-overflow-scrolling:touch;margin-top:10px;padding-right:2px}
  .pyq-browse-row{width:100%;min-height:52px;align-items:flex-start;flex-direction:column;gap:6px;padding:12px}
  .pyq-count-pill{white-space:normal}
}
@media(max-width:480px){
  .pyq-browse-modal{width:calc(100vw - 12px);margin:6px auto;padding:12px;border-radius:14px}
  .pyq-browse-modal h3{font-size:1.05rem}
  .pyq-browse-modal .resource-hint{font-size:.8rem}
  .pyq-browse-row{padding:10px;border-radius:12px}
}
/* PYQ Corner — practice experience (one question at a time) */
.pyq-exam-bar{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 6px;min-width:0}
.pyq-filter-bar{display:grid;grid-template-columns:repeat(4,minmax(0,1fr)) minmax(160px,1.2fr);gap:8px;margin:12px 0;min-width:0}
.pyq-filter-bar select,.pyq-filter-bar input{width:100%;min-height:44px}
.pyq-practice{margin-top:8px;min-width:0}
.pyq-practice-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;min-width:0}
.pyq-practice-head strong{overflow-wrap:anywhere}
.pyq-practice-head small{display:block;color:#94a3b8}
.pyq-practice-right{display:flex;align-items:center;gap:10px}
.pyq-progress-label{font-size:.78rem;color:#94a3b8;white-space:nowrap}
.pyq-progress-track{height:6px;border-radius:999px;background:#0b1220;border:1px solid #25314a;overflow:hidden;margin:10px 0 14px}
.pyq-progress-track i{display:block;height:100%;background:linear-gradient(90deg,#6366f1,#22d3ee);transition:width .25s}
.pyq-practice-grid{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:16px;align-items:start}
.pyq-question-stage{background:rgba(15,23,42,.6);border:1px solid #263248;border-radius:16px;padding:18px;min-width:0;overflow:hidden}
.pyq-q-head{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;flex-wrap:wrap}
.pyq-q-meta{color:#94a3b8;font-size:.8rem;margin-top:2px;display:block;overflow-wrap:anywhere}
.pyq-q-text{margin:12px 0 14px;line-height:1.6;overflow-wrap:anywhere;font-size:1.02rem}
.pyq-opts{display:flex;flex-direction:column;gap:8px;min-width:0}
.pyq-opt{display:flex;gap:10px;align-items:flex-start;width:100%;text-align:left;background:rgba(11,18,32,.7);border:1px solid #263248;color:#e2e8f0;border-radius:12px;padding:12px 14px;min-height:44px;cursor:pointer;line-height:1.45;overflow-wrap:anywhere}
.pyq-opt:hover{border-color:#6366f1}
.pyq-opt.selected{border-color:#22d3ee;background:rgba(34,211,238,.08)}
.pyq-opt.correct{border-color:#34d399;background:rgba(52,211,153,.10)}
.pyq-opt.wrong{border-color:#f87171;background:rgba(248,113,113,.08)}
.pyq-opt b{color:#93c5fd;flex:0 0 auto}
.pyq-q-actions{display:flex;gap:10px;justify-content:space-between;margin-top:16px;flex-wrap:wrap}
.pyq-q-actions .btn{min-height:44px}
.pyq-answer-box{margin-top:14px;padding:12px 14px;border-radius:12px;border:1px solid rgba(52,211,153,.35);background:rgba(52,211,153,.08);color:#bbf7d0;line-height:1.5;overflow-wrap:anywhere}
.pyq-answer-box.none{border-color:rgba(245,158,11,.35);background:rgba(245,158,11,.07);color:#fcd34d}
.pyq-explain{margin-top:10px;padding:12px 14px;border-radius:12px;border:1px solid #334155;background:rgba(15,23,42,.6);color:#cbd5e1;font-size:.9rem;line-height:1.55;overflow-wrap:anywhere}
.pyq-navigator{border:1px solid #263248;border-radius:16px;padding:14px;background:rgba(15,23,42,.5);max-height:560px;overflow:auto}
.pyq-navigator-title{font-size:.8rem;color:#94a3b8;margin-bottom:8px;font-weight:700}
.pyq-nav-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(38px,1fr));gap:6px}
.pyq-nav-btn{min-height:38px;border-radius:10px;border:1px solid #263248;background:rgba(11,18,32,.7);color:#cbd5e1;font-size:.8rem;cursor:pointer}
.pyq-nav-btn.current{border-color:#22d3ee;color:#67e8f9;background:rgba(34,211,238,.1);font-weight:700}
.pyq-pagination{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:16px;padding-top:12px;border-top:1px solid #263248}
.pyq-page-btn{min-height:40px;min-width:40px;padding:0 12px;border-radius:10px;border:1px solid #263248;background:rgba(11,18,32,.7);color:#cbd5e1;font-size:.85rem;cursor:pointer}
.pyq-page-btn:hover:not(:disabled){border-color:#6366f1;color:#e2e8f0}
.pyq-page-btn.current{border-color:#22d3ee;color:#67e8f9;background:rgba(34,211,238,.1);font-weight:700}
.pyq-page-btn:disabled{opacity:.45;cursor:not-allowed}
.pyq-page-dots{color:#64748b;padding:0 2px}
.pyq-page-info{margin-left:auto;color:#94a3b8;font-size:.78rem;white-space:nowrap}
.pyq-page-error{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap;margin-bottom:12px;padding:10px 14px;border-radius:12px;border:1px solid rgba(245,158,11,.4);background:rgba(245,158,11,.08);color:#fcd34d;font-size:.85rem}
@media(max-width:768px){
  .pyq-pagination{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:4px}
  .pyq-page-btn{min-height:44px;flex:0 0 auto}
  .pyq-page-info{margin-left:0;flex:0 0 auto}
}
#pyqNavigatorToggle{display:none}
@media(max-width:900px){
  .pyq-practice-grid{grid-template-columns:1fr}
  .pyq-navigator{display:none;position:fixed;z-index:120;left:10px;right:10px;bottom:10px;max-height:60vh;box-shadow:0 20px 60px rgba(0,0,0,.55)}
  .pyq-navigator.open{display:block}
  #pyqNavigatorToggle{display:inline-flex}
}
@media(max-width:768px){
  .pyq-filter-bar{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pyq-filter-bar input{grid-column:1/-1}
  .pyq-question-stage{padding:14px;border-radius:14px}
  .pyq-exam-bar{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:6px}
  .pyq-exam-bar .pyq-exam-chip{flex:0 0 auto}
}
@media(max-width:480px){
  .pyq-filter-bar{grid-template-columns:1fr}
  .pyq-q-actions .btn{flex:1 1 auto}
  .pyq-q-text{font-size:.98rem}
  .pyq-question-stage{padding:12px}
}


@media (max-width:340px){
  .admin-stat-grid{grid-template-columns:1fr;}
}

.admin-chart-card{min-width:0;overflow:hidden}.admin-bar-chart{display:flex;flex-direction:column;gap:9px;margin-top:8px}.admin-bar-row{display:grid;grid-template-columns:minmax(72px,1fr) 2fr auto;gap:8px;align-items:center;font-size:.82rem}.admin-bar-row span{min-width:0;overflow-wrap:anywhere;color:var(--text-muted)}.admin-bar-row i{display:block;height:9px;border-radius:999px;background:linear-gradient(90deg,#6366f1,#22d3ee)}.admin-bar-row b{min-width:32px;text-align:right}.admin-journey-toolbar{display:flex;gap:10px;flex-wrap:wrap;margin:10px 0}.admin-journey-toolbar input,.admin-journey-toolbar select{background:rgba(15,23,42,.9);color:#e5e7eb;border:1px solid var(--border-subtle);border-radius:10px;padding:10px 12px;min-height:42px}.admin-journey-toolbar select{min-width:220px}.admin-journey-body .table-wrap{overflow:auto;max-height:620px}.admin-table{width:100%;border-collapse:collapse}.admin-table th,.admin-table td{padding:8px;border-bottom:1px solid var(--border-subtle);text-align:left;vertical-align:top;white-space:nowrap}.admin-table code{white-space:pre-wrap;word-break:break-word;color:#cbd5e1;font-size:.72rem}.admin-table td:nth-child(7){white-space:normal;min-width:260px}
@media(max-width:767px){.admin-journey-toolbar{display:grid;grid-template-columns:1fr}.admin-journey-toolbar select{min-width:0;width:100%}.admin-journey-toolbar input,.admin-journey-toolbar .btn{width:100%}.admin-chart-card{min-height:0}.admin-bar-row{grid-template-columns:minmax(58px,1fr) 1.4fr auto;font-size:.75rem}.admin-journey-body .table-wrap{max-height:520px}}


/* V37 — lifetime activity timeline */
.progress-lifetime-list{max-height:560px;overflow:auto;margin-top:14px;padding-right:4px}
.progress-lifetime-list .progress-topic-row{border-bottom:1px solid rgba(255,255,255,.06);padding:11px 4px}
.progress-lifetime-list .progress-topic-row:last-child{border-bottom:0}