/**
 * fmgminds/css/pg-tr-panel.css
 * Test Review Side Panel — forest green theme
 */

/* ── List view ────────────────────────────────────────────────────────────── */
.tr-list-item{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid #C8DDD4;cursor:pointer;transition:background .12s;gap:12px;}
.tr-list-item:hover{background:#EAF4EE;}
.tr-list-score{font-size:18px;font-weight:900;color:#134D34;}
.tr-list-meta{font-size:12px;color:#8FA3B1;margin-top:2px;}
.tr-list-badge{font-size:11px;font-weight:700;padding:2px 8px;border-radius:20px;background:#D4EDE1;color:#134D34;}

/* ── Panel shell ──────────────────────────────────────────────────────────── */
.tr-panel-header{display:flex;align-items:center;gap:12px;padding:18px 20px;background:#134D34;color:#fff;position:sticky;top:0;z-index:10;}
.tr-panel-back{background:rgba(255,255,255,.15);border:none;color:#fff;width:32px;height:32px;border-radius:8px;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.tr-panel-back:hover{background:rgba(255,255,255,.25);}
.tr-panel-title{font-size:15px;font-weight:800;flex:1;}

/* ── Score hero ───────────────────────────────────────────────────────────── */
.tr-score-hero{background:#134D34;padding:20px;text-align:center;color:#fff;}
.tr-score-big{font-size:48px;font-weight:900;line-height:1;}
.tr-score-denom{font-size:18px;color:rgba(255,255,255,.6);}
.tr-score-row{display:flex;justify-content:center;gap:24px;margin-top:12px;}
.tr-score-chip__val{font-size:18px;font-weight:800;}
.tr-score-chip__lbl{font-size:10px;color:rgba(255,255,255,.6);text-transform:uppercase;letter-spacing:.06em;}

/* ── Section tabs (grand test) ────────────────────────────────────────────── */
.tr-section-tabs{display:flex;overflow-x:auto;gap:4px;padding:12px 20px;background:#fff;border-bottom:1px solid #C8DDD4;scrollbar-width:none;}
.tr-section-tabs::-webkit-scrollbar{display:none;}
.tr-section-tab{padding:6px 14px;border-radius:20px;font-size:12px;font-weight:700;cursor:pointer;background:#F5F8F6;color:#5D7A8A;border:1.5px solid #C8DDD4;white-space:nowrap;flex-shrink:0;}
.tr-section-tab.active{background:#134D34;color:#fff;border-color:#134D34;}
.tr-section-block{padding:0;}
.tr-section-label{font-size:11px;font-weight:800;color:#8FA3B1;letter-spacing:.08em;text-transform:uppercase;padding:14px 20px 8px;background:#F5F8F6;border-bottom:1px solid #C8DDD4;}

/* ── Question items ───────────────────────────────────────────────────────── */
.tr-q-item{background:#fff;border-bottom:1px solid #E8F0EB;padding:16px 20px;}
.tr-q-num{font-size:10px;font-weight:800;color:#8FA3B1;letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px;}
.tr-q-text{font-size:14px;color:#1a1a1a;line-height:1.6;margin-bottom:12px;}
.tr-q-options{display:flex;flex-direction:column;gap:6px;margin-bottom:12px;}
.tr-q-opt{display:flex;align-items:flex-start;gap:8px;padding:8px 10px;border-radius:8px;font-size:13px;border:1px solid #C8DDD4;background:#F5F8F6;}
.tr-q-opt--correct{background:#E8F5EE;border-color:#7DCBA4;color:#1B6B3A;}
.tr-q-opt--wrong{background:#FEF2F2;border-color:#FCA5A5;color:#991B1B;}
.tr-q-opt__key{font-weight:800;flex-shrink:0;width:18px;}

/* ── Explain button ───────────────────────────────────────────────────────── */
.tr-explain-btn{background:#134D34;color:#fff;border:none;padding:8px 16px;border-radius:8px;font-size:12px;font-weight:700;cursor:pointer;font-family:inherit;}
.tr-explain-btn:hover{background:#1A6645;}
.tr-explain-btn:disabled{background:#9ABFAF;cursor:default;}

/* ── States ───────────────────────────────────────────────────────────────── */
.tr-empty{text-align:center;padding:60px 20px;color:#8FA3B1;font-size:14px;}
.tr-loading{text-align:center;padding:40px;color:#8FA3B1;font-size:13px;}