/* 270 coach-surface-polish — the ONE design system for every Coach surface
   (FAB, voice controls, approval inbox, daily brief, learning, bubbles).
   VIEW/UX ONLY: this restyles; it changes NO behavior. Every JS hook class/id
   and every action endpoint is preserved by the views — this file only paints.

   Self-contained tokens (no dependency on fm-theme vars) so the system is
   identical inside the authenticated shell AND on the standalone learning page.
   Palette is on-brand: IQ Navy headings/primary, IQ Blue accent, brand-green
   approve, Patriot-Red decline. Mobile-first. */
:root {
  --cs-navy:        #1B2A6B;   /* IQ Navy — headings, primary buttons, FAB */
  --cs-navy-dark:   #142054;
  --cs-navy-light:  #2D3F8A;
  --cs-accent:      #2EA3FF;   /* IQ Blue — links, focus, active toggles */
  --cs-text:        #1F2933;
  --cs-muted:       #6B7280;
  --cs-faint:       #8896A5;
  --cs-hairline:    #B6C0CC;
  --cs-bg:          #F5F7FA;
  --cs-card:        #FFFFFF;
  --cs-surface:     #FAFBFC;
  --cs-border:      #E3E7ED;
  --cs-approve:     #2E7D32;   /* brand green */
  --cs-approve-soft:#ECFDF5;
  --cs-approve-ink: #065F46;
  --cs-approve-line:#A7F3D0;
  --cs-decline:     #CC2027;   /* Patriot Red */
  --cs-decline-soft:#FEF2F2;
  --cs-decline-ink: #991B1B;
  --cs-decline-line:#FECACA;
  --cs-radius:      14px;
  --cs-radius-sm:   10px;
  --cs-radius-pill: 999px;
  --cs-shadow:      0 6px 18px rgba(15, 39, 65, .08);
  --cs-shadow-lg:   0 16px 36px rgba(15, 39, 65, .16);
  --cs-tap:         46px;       /* one-handed minimum tap target */
}

/* ── Pot-Chair-grain avatar ─────────────────────────────────────────────────
   The Coach's face, identical on every surface. A navy HDPE-mottle circle (the
   Pot Chair material grain) carrying the chat glyph. Markup is just
   <span class="coach-avatar"></span>; size variants via the modifier classes. */
.coach-avatar {
  flex: 0 0 auto;
  width: 36px; height: 36px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background:
    repeating-linear-gradient(118deg, rgba(255,255,255,.06) 0 3px, rgba(0,0,0,.06) 3px 7px),
    radial-gradient(circle at 32% 26%, var(--cs-navy-light) 0%, var(--cs-navy) 58%, var(--cs-navy-dark) 100%);
  box-shadow: inset 0 1px 2px rgba(255,255,255,.20), 0 2px 6px rgba(15,39,65,.28);
  position: relative;
}
.coach-avatar::after {
  content: "💬";
  font-size: .92rem; line-height: 1;
  filter: grayscale(1) brightness(2.4);   /* read as a clean white glyph on the grain */
}
.coach-avatar--sm { width: 28px; height: 28px; }
.coach-avatar--sm::after { font-size: .72rem; }
.coach-avatar--lg { width: 44px; height: 44px; }
.coach-avatar--lg::after { font-size: 1.08rem; }

/* ── Page scaffold (approval inbox + daily brief) ───────────────────────────*/
.coach-page { max-width: 760px; margin: 0 auto; padding: 14px; color: var(--cs-text); }
.coach-page-head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.coach-page-head .coach-page-titles { min-width: 0; flex: 1; }
.coach-page-title { font-size: 1.3rem; margin: 0; color: var(--cs-navy); line-height: 1.2; }
.coach-page-sub { margin: 3px 0 0; color: var(--cs-muted); font-size: .85rem; line-height: 1.4; }
.coach-refresh {
  flex: 0 0 auto; background: #EEF2F7; color: var(--cs-navy); border: 0;
  border-radius: var(--cs-radius-sm); padding: 10px 14px; font-weight: 600;
  min-height: 44px; cursor: pointer;
}
.coach-refresh:hover { background: #E3EAF3; }

/* ── All-clear / empty state ────────────────────────────────────────────────*/
.coach-empty {
  background: var(--cs-approve-soft); border: 1px solid var(--cs-approve-line);
  border-radius: var(--cs-radius); padding: 18px; color: var(--cs-approve-ink);
  font-weight: 600;
}

/* ── Section label (brief sections, recently-decided) ───────────────────────*/
.coach-section-label {
  font-size: .78rem; letter-spacing: .06em; text-transform: uppercase;
  color: var(--cs-faint); margin: 0 0 8px;
}
.coach-section-label .coach-count { color: var(--cs-hairline); }

/* ── The ONE card ───────────────────────────────────────────────────────────*/
.coach-card {
  border: 1px solid var(--cs-border); border-radius: var(--cs-radius);
  background: var(--cs-card); padding: 16px; box-shadow: var(--cs-shadow);
}
.coach-card--accent { border-left: 4px solid var(--cs-navy); }   /* per-type accent set inline */
.coach-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.coach-card-type {
  font-size: .72rem; font-weight: 800; letter-spacing: .04em;
  text-transform: uppercase; color: var(--cs-navy);
}
.coach-card-title { font-size: 1rem; margin: 4px 0 0; color: var(--cs-text); line-height: 1.3; }
.coach-card-total { flex: 0 0 auto; text-align: right; font-weight: 800; font-size: 1.05rem; color: var(--cs-navy); }
.coach-card-summary { margin: 10px 0 0; color: #475569; font-size: .88rem; line-height: 1.45; }

.coach-rows { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; margin: 12px 0 0; font-size: .85rem; }
.coach-rows dt { color: var(--cs-faint); }
.coach-rows dd { margin: 0; color: var(--cs-text); font-weight: 600; text-align: right; }

.coach-lines { list-style: none; margin: 12px 0 0; padding: 10px 0 0; border-top: 1px solid #F1F5F9; display: flex; flex-direction: column; gap: 6px; }
.coach-lines li { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; font-size: .85rem; }
.coach-lines .coach-line-name { color: var(--cs-text); }
.coach-lines .coach-line-meta { color: var(--cs-faint); font-size: .78rem; }
.coach-lines .coach-line-amount { flex: 0 0 auto; color: #475569; font-weight: 600; }

/* ── Approve / decline affordances (used on the cards) ──────────────────────*/
.coach-actions { display: flex; gap: 10px; margin-top: 16px; }
.coach-btn {
  flex: 1; border-radius: var(--cs-radius-sm); padding: 12px; font-weight: 700;
  font-size: .92rem; min-height: var(--cs-tap); cursor: pointer; border: 1px solid transparent;
}
.coach-btn--approve { background: var(--cs-approve); color: #fff; border-color: var(--cs-approve); }
.coach-btn--approve:hover { background: #25682a; }
.coach-btn--decline { background: #fff; color: var(--cs-decline); border-color: var(--cs-decline-line); }
.coach-btn--decline:hover { background: var(--cs-decline-soft); }
.coach-btn:disabled { opacity: .55; cursor: default; }

.coach-result { display: none; margin-top: 12px; border-radius: var(--cs-radius-sm); padding: 11px 12px; font-weight: 700; font-size: .88rem; }
.coach-result.is-approved { background: var(--cs-approve-soft); color: var(--cs-approve-ink); }
.coach-result.is-declined, .coach-result.is-error { background: var(--cs-decline-soft); color: var(--cs-decline-ink); }

/* ── Deep-link list rows (daily brief) ──────────────────────────────────────*/
.coach-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.coach-list-row {
  display: flex; align-items: center; gap: 12px; text-decoration: none;
  border: 1px solid var(--cs-border); border-radius: var(--cs-radius); background: var(--cs-card);
  padding: 13px 14px; min-height: var(--cs-tap); box-shadow: var(--cs-shadow);
}
.coach-list-row:hover { border-color: var(--cs-hairline); }
.coach-list-icon { flex: 0 0 auto; font-size: 1.15rem; line-height: 1; }
.coach-list-body { min-width: 0; flex: 1; }
.coach-list-label { display: block; color: var(--cs-text); font-weight: 600; font-size: .92rem; line-height: 1.35; }
.coach-list-detail { display: block; color: var(--cs-muted); font-size: .8rem; margin-top: 2px; }
.coach-list-chev { flex: 0 0 auto; color: #CBD5E1; font-size: 1.1rem; }

/* ── Recently-decided strip ─────────────────────────────────────────────────*/
.coach-decided { display: flex; align-items: center; justify-content: space-between; gap: 12px; border: 1px solid #EEF2F7; border-radius: var(--cs-radius-sm); background: var(--cs-surface); padding: 11px 14px; font-size: .85rem; }
.coach-decided-label { color: #475569; }
.coach-decided-status { flex: 0 0 auto; font-weight: 800; font-size: .72rem; text-transform: uppercase; }
.coach-decided-status.is-approved { color: var(--cs-approve); }
.coach-decided-status.is-declined { color: var(--cs-decline); }

.coach-foot-note { margin: 24px 0 0; color: var(--cs-faint); font-size: .74rem; text-align: center; }

/* ── Learning insight badges (standalone /coach/learning page) ──────────────*/
.coach-badge { display: inline-block; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; padding: 2px 8px; border-radius: var(--cs-radius-pill); margin-bottom: 8px; }
.coach-badge.default { background: #EEF2FF; color: #4338CA; }
.coach-badge.confidence { background: #FEF3C7; color: #92400E; }
.coach-badge.preference { background: var(--cs-approve-soft); color: #047857; }

/* ── Mobile-first / one-handed tightening ───────────────────────────────────*/
@media (max-width: 480px) {
  .coach-page { padding: 12px; }
  .coach-card { padding: 14px; }
  .coach-card-total { font-size: 1rem; }
}