/* Overlay modals — Field Glossary + Transaction History.
   Measured spec: docs/monolith-parity-spec.md — "Overlay modals". */

/* ---- shared shell ---- */

.modal-scrim {
  position: fixed;
  inset: 0;
  z-index: 9995;
  background: rgba(5, 10, 20, 0.86);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 56px 24px;
  overflow: auto;
}

.modal-box {
  max-width: 100%;
  background: var(--navy);
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 112px);

  &.cyan {
    width: 900px;
    border: 1px solid var(--primary);
    box-shadow: 0 0 50px rgba(0, 240, 255, 0.18);
  }
  &.gold {
    width: 760px;
    border: 1px solid var(--tertiary);
    box-shadow: 0 0 50px rgba(255, 212, 0, 0.16);
  }
}

.modal-titlebar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--navy);
  padding: 12px 20px;
  flex-shrink: 0;

  .modal-box.cyan & { background: var(--primary); }
  .modal-box.gold & { background: var(--tertiary); }
}

.modal-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-identity);
  font-weight: 400; /* Night Corp Display has no 700 — bold renders faux */
  font-size: 15px;
  letter-spacing: 0.1em;
}

.modal-title-sub {
  opacity: 0.65;
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 11px;

  .modal-box.gold & { opacity: 0.7; }
}

.modal-close {
  background: transparent;
  border: 1px solid rgba(10, 25, 47, 0.5);
  color: var(--navy);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.1em;
  padding: 6px 12px;
  cursor: pointer;
  line-height: 1;
}

.modal-empty {
  border: 1px dashed rgba(136, 146, 176, 0.4);
  padding: 34px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* ---- glossary ---- */

.gloss-body { overflow-y: auto; padding: 28px 32px 34px; }

.gloss-index-line {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--primary);
  margin-bottom: 8px;
}

.gloss-intro { color: var(--muted); font-size: 15px; margin-bottom: 22px; }

.gloss-controls {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 12px;
}

.gloss-search {
  position: relative;
  flex: 1;
  min-width: 240px;

  > span {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 13px;
  }
  > input {
    width: 100%;
    background: var(--navy);
    border: 1px solid rgba(0, 240, 255, 0.3);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 0.06em;
    padding: 11px 12px 11px 28px;
    outline: none;
  }
}

.gloss-tiers { display: flex; gap: 8px; }

.gloss-tier {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  padding: 7px 14px;
  cursor: pointer;
  border: 1px solid rgba(136, 146, 176, 0.4);
  background: transparent;
  color: var(--muted);
  transition: none;

  &.on {
    border-color: var(--primary);
    background: var(--primary);
    color: var(--navy);
  }
}

.gloss-count {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
  border-bottom: 1px solid rgba(136, 146, 176, 0.25);
  padding-bottom: 10px;
  margin-bottom: 20px;

  > span { color: var(--primary); }
}

.gloss-list { display: flex; flex-direction: column; gap: 14px; }

.gloss-card {
  border: 1px solid rgba(0, 240, 255, 0.18);
  background: rgba(17, 34, 64, 0.5);
  backdrop-filter: blur(4px);
  padding: 18px 20px;
}

.gloss-term-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.gloss-term {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.06em;
  color: var(--primary);
}

.gloss-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  padding: 3px 8px;
  flex-shrink: 0;
  border: 1px solid rgba(0, 240, 255, 0.5);
  color: var(--primary);

  &.project { border-color: var(--secondary); color: var(--secondary); }
}

.gloss-def { color: var(--text); font-size: 15px; line-height: 1.65; }

/* open state of the glossary openers (FAB + header variant) */
.gloss-fab.open,
.gloss-hdr.open {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--navy);

  &:hover { background: var(--primary); }
}

/* ---- transaction history ---- */

.txn-body { overflow-y: auto; padding: 24px 28px 30px; }

.txn-access-line {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--tertiary);
  margin-bottom: 16px;
}

.txn-summary { display: flex; gap: 12px; margin-bottom: 22px; flex-wrap: wrap; }

.txn-cell {
  flex: 1 1 0;
  min-width: 0;
  border: 1px solid rgba(0, 240, 255, 0.18);
  background: rgba(17, 34, 64, 0.5);
  padding: 12px 16px;
}

.txn-cell-label {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-bottom: 6px;
}

.txn-cell-val {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: 0.04em;
}

.txn-ledger-line {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
  border-bottom: 1px solid rgba(136, 146, 176, 0.25);
  padding-bottom: 10px;
  margin-bottom: 6px;

  > .count { color: var(--tertiary); }
  > .note { float: right; color: var(--muted); opacity: 0.7; }
}

/* 22px between groups only — :first-of-type would not exclude the first
   group here (it is preceded by other divs of the same element type) */
.txn-group + .txn-group { margin-top: 22px; }

.txn-group-hdr {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  background: rgba(0, 240, 255, 0.06);
  border-left: 2px solid var(--primary);

  > .title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--primary);
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  > .count {
    font-family: var(--font-mono);
    font-size: 9.5px;
    letter-spacing: 0.12em;
    color: var(--muted);
    flex-shrink: 0;
  }
  > .net {
    margin-left: auto;
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 0.04em;
    flex-shrink: 0;
  }
}

.txn-rows { border-top: 1px solid rgba(136, 146, 176, 0.16); }

.txn-row {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 1px solid rgba(136, 146, 176, 0.16);
  border-top: none;
  padding: 14px 12px;
  cursor: default;
  transition: background 0.12s, border-color 0.12s;

  &.jumpable { cursor: pointer; }
  &.jumpable:hover {
    background: rgba(255, 212, 0, 0.06);
    border-color: rgba(255, 212, 0, 0.4);
  }
}

.txn-time {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--muted);
  width: 92px;
  flex-shrink: 0;
  white-space: nowrap;
}

.txn-tag {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 9px;
  letter-spacing: 0.12em;
  padding: 4px 8px;
  flex-shrink: 0;
  width: 118px;
  text-align: center;

  &.module { color: var(--tertiary); border: 1px solid rgba(255, 212, 0, 0.5); }
  &.correct { color: var(--success); border: 1px solid rgba(0, 255, 157, 0.5); }
  &.wrong { color: var(--danger); border: 1px solid rgba(255, 51, 85, 0.5); }
}

.txn-main { flex: 1; min-width: 0; }

.txn-title {
  display: block;
  color: var(--text);
  font-size: 13.5px;
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.txn-jump-hint {
  display: block;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-top: 3px;
}

.txn-delta {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.03em;
  flex-shrink: 0;
  text-align: right;
  width: 96px;
}

.txn-bal {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.03em;
  color: var(--muted);
  flex-shrink: 0;
  text-align: right;
  width: 80px;
}

.txn-empty { margin-top: 16px; }

/* ---- narrow (≤640px) ---- */

@media (max-width: 640px) {
  .modal-scrim.txn { padding: 20px 8px; }
  .modal-box.gold { max-height: calc(100vh - 40px); }
  .txn-body { padding: 16px 14px 22px; }
  .txn-cell { flex: 1 1 calc(50% - 6px); min-width: calc(50% - 6px); padding: 10px 12px; }
  .txn-cell-val { font-size: 15px; }

  .txn-row {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .txn-row-line {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
  }
  .txn-row .txn-time { width: auto; }
  .txn-row .txn-delta { width: auto; margin-left: auto; }
  .txn-row .txn-bal { width: auto; text-align: left; }
  .txn-title {
    white-space: normal;
    word-break: break-word;
    font-size: 14px;
    line-height: 1.45;
  }
  .txn-jump-hint { margin: 0 0 0 auto; color: var(--tertiary); }
}