/* TogoPeptide — Reviews + Q&A
   Per-PDP "Researcher reviews" + "Researcher questions" sections.
   Brand-token-aware (works in dark + light via tokens.css).
   Vanilla CSS, no preprocessor.

   Section IDs in compound.html:
     #reviews   — review list, aggregate, sort/filter, write-review CTA
     #qa        — Q&A list, ask-a-question CTA
*/

/* ── Layout ──────────────────────────────────────────────── */
.tgr-section{padding:var(--space-8,48px) 0}
.tgr-head{display:flex;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;gap:var(--space-4,16px);margin-bottom:var(--space-5,24px)}
.tgr-head .section__eyebrow{margin:0 0 4px}
.tgr-head .section__title{margin:0}

/* ── Aggregate strip ─────────────────────────────────────── */
.tgr-aggregate{display:flex;align-items:center;gap:var(--space-4,16px);flex-wrap:wrap;padding:var(--space-4,16px) var(--space-5,20px);background:var(--color-bg-elevated,#0f0f0f);border:1px solid var(--color-border,rgba(255,255,255,0.1));border-radius:var(--radius-md,10px);margin-bottom:var(--space-5,24px)}
.tgr-aggregate__score{font-size:32px;font-weight:700;color:var(--color-text,#fff);font-variant-numeric:tabular-nums;line-height:1}
.tgr-aggregate__stars{font-size:20px;letter-spacing:2px;color:#f5b301}
.tgr-aggregate__meta{font-size:13px;color:var(--color-text-muted,#a0a0a0)}
.tgr-aggregate__cta{margin-left:auto}

/* Empty state */
.tgr-empty{padding:var(--space-5,20px);text-align:center;color:var(--color-text-muted,#a0a0a0);background:var(--color-bg-elevated,#0f0f0f);border:1px dashed var(--color-border,rgba(255,255,255,0.1));border-radius:var(--radius-md,10px)}
.tgr-empty p{margin:0 0 var(--space-3,12px)}

/* ── Stars ──────────────────────────────────────────────── */
.tgr-stars{display:inline-flex;align-items:center;gap:2px;font-size:16px;letter-spacing:1px;line-height:1;color:#f5b301}
.tgr-stars--lg{font-size:22px}
.tgr-stars--input{cursor:pointer;user-select:none}
.tgr-stars--input .tgr-star{cursor:pointer;color:var(--color-border,rgba(255,255,255,0.2));transition:color 120ms ease}
.tgr-stars--input .tgr-star.is-on,
.tgr-stars--input:hover .tgr-star{color:#f5b301}
.tgr-stars--input .tgr-star:hover ~ .tgr-star{color:var(--color-border,rgba(255,255,255,0.2))}

/* ── Filter chips + sort dropdown ───────────────────────── */
.tgr-controls{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4,16px);flex-wrap:wrap;margin-bottom:var(--space-5,24px)}
.tgr-chips{display:flex;flex-wrap:wrap;gap:8px}
.tgr-chip{appearance:none;border:1px solid var(--color-border,rgba(255,255,255,0.15));background:transparent;color:var(--color-text,#fff);padding:6px 12px;border-radius:999px;font-size:13px;cursor:pointer;transition:background 120ms ease,border-color 120ms ease}
.tgr-chip:hover{border-color:var(--color-text,#fff)}
.tgr-chip[aria-pressed="true"]{background:var(--color-accent,#e01b1b);border-color:var(--color-accent,#e01b1b);color:#fff}

.tgr-sort{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--color-text-muted,#a0a0a0)}
.tgr-sort select{appearance:none;-webkit-appearance:none;background:var(--color-bg-elevated,#0f0f0f);color:var(--color-text,#fff);border:1px solid var(--color-border,rgba(255,255,255,0.15));border-radius:8px;padding:6px 28px 6px 12px;font-size:13px;cursor:pointer;background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);background-position:calc(100% - 14px) 50%,calc(100% - 9px) 50%;background-size:5px 5px;background-repeat:no-repeat}

/* ── Review cards ───────────────────────────────────────── */
.tgr-list{display:flex;flex-direction:column;gap:var(--space-3,12px)}
.tgr-review{padding:var(--space-4,16px) var(--space-5,20px);background:var(--color-bg-elevated,#0f0f0f);border:1px solid var(--color-border,rgba(255,255,255,0.08));border-radius:var(--radius-md,10px)}
.tgr-review__top{display:flex;align-items:center;gap:12px;margin-bottom:8px;flex-wrap:wrap}
.tgr-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--color-accent,#e01b1b),#7a0a0a);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;flex-shrink:0}
.tgr-review__who{display:flex;flex-direction:column;min-width:0}
.tgr-review__name{font-size:14px;font-weight:600;color:var(--color-text,#fff)}
.tgr-review__meta{font-size:12px;color:var(--color-text-muted,#a0a0a0)}
.tgr-review__verified{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;font-size:11px;border-radius:999px;background:rgba(0,180,80,0.12);color:#28c76f;border:1px solid rgba(0,180,80,0.3);margin-left:8px;font-weight:500}
.tgr-review__verified::before{content:"\2713";font-weight:700}
.tgr-review__headline{margin:8px 0 4px;font-size:15px;font-weight:600;color:var(--color-text,#fff)}
.tgr-review__body{margin:0;font-size:14px;line-height:1.6;color:var(--color-text,#fff);white-space:pre-wrap;word-break:break-word}
.tgr-review__actions{display:flex;align-items:center;gap:var(--space-3,12px);margin-top:12px;font-size:12px;color:var(--color-text-muted,#a0a0a0)}
.tgr-iconbtn{appearance:none;border:none;background:transparent;color:inherit;cursor:pointer;font-size:12px;padding:4px 8px;border-radius:6px;display:inline-flex;align-items:center;gap:4px}
.tgr-iconbtn:hover{background:rgba(255,255,255,0.06);color:var(--color-text,#fff)}
.tgr-iconbtn[aria-pressed="true"]{color:var(--color-accent,#e01b1b)}

.tgr-loadmore{margin-top:var(--space-4,16px);text-align:center}

/* ── Modal ──────────────────────────────────────────────── */
.tgr-modal{position:fixed;inset:0;z-index:9000;display:none;align-items:flex-start;justify-content:center;padding:var(--space-5,20px);overflow-y:auto;background:rgba(0,0,0,0.65)}
.tgr-modal[data-open="true"]{display:flex}
.tgr-modal__panel{position:relative;background:var(--color-bg,#0a0a0a);color:var(--color-text,#fff);border:1px solid var(--color-border,rgba(255,255,255,0.15));border-radius:var(--radius-lg,16px);max-width:540px;width:100%;padding:var(--space-6,32px);margin:auto;box-shadow:0 20px 60px rgba(0,0,0,0.5)}
.tgr-modal__title{margin:0 0 var(--space-2,8px);font-size:22px}
.tgr-modal__lead{margin:0 0 var(--space-5,24px);color:var(--color-text-muted,#a0a0a0);font-size:14px;line-height:1.6}
.tgr-modal__close{position:absolute;top:14px;right:14px;width:36px;height:36px;border-radius:50%;background:transparent;border:none;color:var(--color-text,#fff);font-size:22px;cursor:pointer;line-height:1}
.tgr-modal__close:hover{background:rgba(255,255,255,0.08)}

/* ── Form ───────────────────────────────────────────────── */
.tgr-field{display:flex;flex-direction:column;gap:6px;margin-bottom:var(--space-4,16px)}
.tgr-field__label{font-size:13px;font-weight:500;color:var(--color-text,#fff)}
.tgr-field__hint{font-size:11px;color:var(--color-text-muted,#a0a0a0)}
.tgr-field input[type="text"],
.tgr-field input[type="email"],
.tgr-field textarea{appearance:none;background:var(--color-bg-elevated,#0f0f0f);color:var(--color-text,#fff);border:1px solid var(--color-border,rgba(255,255,255,0.15));border-radius:8px;padding:10px 12px;font:inherit;font-size:14px;width:100%;box-sizing:border-box}
.tgr-field input:focus,
.tgr-field textarea:focus{outline:none;border-color:var(--color-accent,#e01b1b);box-shadow:0 0 0 3px rgba(224,27,27,0.18)}
.tgr-field textarea{min-height:120px;resize:vertical}
.tgr-counter{font-size:11px;color:var(--color-text-muted,#a0a0a0);text-align:right}
.tgr-checkbox{display:flex;align-items:flex-start;gap:8px;font-size:13px;color:var(--color-text,#fff);line-height:1.5;cursor:pointer}
.tgr-checkbox input{margin-top:2px}
.tgr-form__actions{display:flex;justify-content:flex-end;gap:var(--space-3,12px);margin-top:var(--space-5,24px)}
.tgr-form__msg{font-size:13px;margin-top:var(--space-3,12px);color:var(--color-text-muted,#a0a0a0)}
.tgr-form__msg[data-state="ok"]{color:#28c76f}
.tgr-form__msg[data-state="err"]{color:var(--color-accent,#e01b1b)}

/* ── Q&A ────────────────────────────────────────────────── */
.tgr-qa-list{display:flex;flex-direction:column;gap:var(--space-3,12px)}
.tgr-qa{padding:var(--space-4,16px) var(--space-5,20px);background:var(--color-bg-elevated,#0f0f0f);border:1px solid var(--color-border,rgba(255,255,255,0.08));border-radius:var(--radius-md,10px)}
.tgr-qa__q{display:flex;gap:12px;align-items:flex-start}
.tgr-qa__q .tgr-avatar{width:32px;height:32px;font-size:12px;background:var(--color-bg,#0a0a0a);color:var(--color-text-muted,#a0a0a0);border:1px solid var(--color-border,rgba(255,255,255,0.15))}
.tgr-qa__qbody{flex:1;min-width:0}
.tgr-qa__qmeta{font-size:11px;color:var(--color-text-muted,#a0a0a0);margin-top:2px}
.tgr-qa__qtext{margin:6px 0 0;font-size:14px;color:var(--color-text,#fff);line-height:1.55;white-space:pre-wrap}
.tgr-qa__a{margin-top:12px;padding:12px 14px;border-left:2px solid var(--color-accent,#e01b1b);background:rgba(255,255,255,0.02);border-radius:0 8px 8px 0}
.tgr-qa__abadge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;font-size:10px;text-transform:uppercase;letter-spacing:0.06em;font-weight:600;border-radius:999px;background:var(--color-accent,#e01b1b);color:#fff}
.tgr-qa__atext{margin:6px 0 0;font-size:14px;color:var(--color-text,#fff);line-height:1.55;white-space:pre-wrap}
.tgr-qa__pending{font-size:12px;color:var(--color-text-muted,#a0a0a0);font-style:italic;margin-top:8px}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 640px){
  .tgr-aggregate{flex-direction:column;align-items:flex-start}
  .tgr-aggregate__cta{margin-left:0;width:100%}
  .tgr-aggregate__cta .btn{width:100%}
  .tgr-modal__panel{padding:var(--space-5,20px)}
  .tgr-controls{flex-direction:column;align-items:stretch}
  .tgr-sort{justify-content:flex-end}
}

/* ── Light mode polish (uses [data-theme="light"] from compound.html) ── */
[data-theme="light"] .tgr-review__verified{background:rgba(0,140,60,0.1);color:#0a7a3a}
[data-theme="light"] .tgr-aggregate,
[data-theme="light"] .tgr-review,
[data-theme="light"] .tgr-qa{background:#fafafa;border-color:rgba(0,0,0,0.08)}
[data-theme="light"] .tgr-empty{background:#fafafa;border-color:rgba(0,0,0,0.12)}
[data-theme="light"] .tgr-modal__panel{background:#fff}
[data-theme="light"] .tgr-iconbtn:hover{background:rgba(0,0,0,0.05)}