/* Sign-in layer: account chip, sign-in sheet, profile tiles. Bento tiles built only from theme.css tokens, so both themes work. */
.si-overlay {
  position: fixed; inset: 0; z-index: 45; display: none; align-items: center; justify-content: center;
  padding: 16px; background: rgba(7, 9, 14, 0.62);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.si-overlay.si-open { display: flex; }
.si-sheet {
  width: 100%; max-width: 520px; max-height: 92vh; max-height: 92dvh; overflow-y: auto;
  background-color: var(--surface-solid); color: var(--text);
  border: var(--border); border-radius: var(--r-card); box-shadow: var(--shadow);
  font-family: var(--font-body);
}
.si-head { padding: 16px 18px 12px; border-bottom: var(--border); background-color: var(--surface-2); }
.si-head h2 { font: 700 1.05rem/1.2 var(--font-display); letter-spacing: 0.02em; margin: 0; }
.si-head p { margin: 4px 0 0; font-size: 12.5px; color: var(--text-dim); line-height: 1.45; }
.si-body { padding: 14px 18px 4px; display: grid; gap: 10px; }
.si-foot { padding: 12px 18px 16px; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.si-foot .si-spacer { flex: 1; }

.si-tile {
  background-color: var(--surface-2); border: 1px solid var(--border-color); border-radius: var(--r-tile);
  padding: 12px 14px; min-width: 0;
}
.si-label {
  display: block; margin-bottom: 6px;
  font: 600 11.5px/1.2 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-dim);
}
.si-hint { margin: 6px 0 0; font-size: 12px; line-height: 1.45; color: var(--text-dim); }
.si-input {
  width: 100%; box-sizing: border-box; padding: 9px 12px; font-size: 14px; font-family: inherit;
  color: var(--text); background-color: var(--field); border: 1px solid var(--border-color); border-radius: 10px;
}
.si-input:focus { outline: none; background-color: var(--field-focus); border-color: var(--primary-line); }
.si-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.si-pick {
  padding: 5px 11px; font: 600 12px/1.2 var(--font-mono); letter-spacing: 0.04em; cursor: pointer;
  color: var(--text-dim); background-color: var(--field); border: 1px solid var(--border-color); border-radius: var(--r-pill);
}
/* selected = the same glowing block as a chosen Material Type option */
.si-pick:hover { border-color: var(--primary-line); }
.si-pick[aria-pressed="true"] { color: var(--thumb-ink); background-color: var(--thumb); border-color: var(--thumb-line); }
html[data-theme="midnight"] .si-pick[aria-pressed="true"] { box-shadow: var(--chip-shadow); }
html[data-theme="matinee"] .si-pick { box-shadow: 2px 2px 0 #111315; border-color: #111315; }
html[data-theme="matinee"] .si-pick[aria-pressed="true"] { transform: translate(2px, 2px); box-shadow: 0 0 0 #111315; }

.si-btn {
  padding: 9px 16px; font: 700 12.5px/1 var(--font-body); cursor: pointer; border-radius: 12px;
  color: var(--primary-fg); background-color: var(--primary); border: var(--border-w) solid var(--primary-line);
}
.si-btn:disabled { opacity: 0.55; cursor: default; }
.si-btn.si-ghost { color: var(--text-dim); background-color: var(--surface-2); border-color: var(--border-color); }
.si-btn.si-danger { color: var(--warn-text); background-color: var(--warn-soft); border-color: var(--warn-line); }
html[data-theme="matinee"] .si-btn { border: 2px solid #111315; box-shadow: 2px 2px 0 #111315; }

.si-status { border-radius: var(--r-tile); padding: 10px 12px; font-size: 13px; line-height: 1.45; border: 1px solid var(--border-color); }
.si-status.si-ok { color: var(--ok-text); background-color: var(--ok-soft); border-color: var(--ok-line); }
.si-status.si-warn { color: var(--warn-text); background-color: var(--warn-soft); border-color: var(--warn-line); }
.si-status[hidden] { display: none; }
.si-note { font-size: 12px; line-height: 1.5; color: var(--text-dim); }
.si-note a { color: var(--link); text-decoration: underline; }
.si-gbtn { display: flex; justify-content: center; min-height: 44px; }

.si-foryou {
  background-color: var(--surface); border: var(--border); border-radius: var(--r-card); box-shadow: var(--shadow);
  padding: 12px 14px; display: grid; gap: 10px; color: var(--text);
}
.si-foryou[hidden] { display: none; }
.si-fy-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; }
.si-fy-title { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; min-width: 0; }
.si-fy-tag {
  padding: 4px 10px; border-radius: var(--r-pill); font: 700 11.5px/1.2 var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ok-text); background-color: var(--ok-soft); border: 1px solid var(--ok-line);
}
.si-fy-sem { font: 700 1rem/1.2 var(--font-display); letter-spacing: 0.03em; }
.si-fy-roll { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }

#accessRequestsCard { display: grid; gap: 12px; }
.si-q-list { display: grid; gap: 10px; }
.si-q-row { display: grid; gap: 8px; }
.si-q-who { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 14px; }
.si-q-row .si-hint { margin: 0; overflow-wrap: anywhere; }
.si-q-pill {
  padding: 2px 8px; border-radius: var(--r-pill); font: 700 11.5px/1.3 var(--font-mono); letter-spacing: 0.06em;
  border: 1px solid var(--border-color); color: var(--text-dim); background-color: var(--surface-3);
}
.si-q-pending { color: var(--warn-text); background-color: var(--warn-soft); border-color: var(--warn-line); }
.si-q-active { color: var(--ok-text); background-color: var(--ok-soft); border-color: var(--ok-line); }
.si-q-role { color: var(--link); background-color: var(--primary-soft); border-color: var(--primary-line); }
.si-q-blocked { color: var(--text); background-color: var(--surface-3); border-style: dashed; }
.si-q-ctl { display: flex; flex-wrap: wrap; gap: 8px; }
.si-q-batch { max-width: 320px; }
.si-q-extra summary { cursor: pointer; margin-bottom: 6px; }
.si-q-btns .si-btn { padding: 7px 13px; }

#accountChip { cursor: pointer; }
#accountChip[hidden] { display: none; }
#accountChip.si-pending { border-style: dashed; }

@media (max-width: 640px) {
  .si-overlay { align-items: flex-end; padding: 0; }
  .si-sheet { max-width: none; border-radius: 22px 22px 0 0; padding-bottom: env(safe-area-inset-bottom, 0px); }
  .si-btn { flex: 1 1 auto; text-align: center; }
}
@media (prefers-reduced-motion: no-preference) {
  .si-overlay.si-open .si-sheet { animation: siIn 220ms var(--ease) both; }
  @keyframes siIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
}

/* Feed page filters */
.ff-row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }