/* Tool-specific layout only. The shell, toolbar, buttons, fields, table and
   drop target come from ../assets/base.css over the vendored system. This file
   styles the file rail and a table whose rows are switches rather than
   figures. */

/* The drop target has two sizes. Open, it fills the page and is the only thing
   to do. Once files are loaded it drops to a line: still a target, no longer
   an invitation. */
.dz-open {
  padding: clamp(2.5rem, 8vw, 4.5rem) 1.25rem;
}
.dz-head {
  display: block;
  font-family: var(--pp-font-display);
  font-weight: var(--pp-weight-head);
  font-size: var(--pp-size-subhead);
  letter-spacing: var(--pp-track-head);
  color: var(--pp-ink);
}
.dz-pick {
  display: block;
  margin-top: 0.35rem;
}
.dz-formats {
  display: block;
  margin-top: 1.1rem;
  font-family: var(--pp-font-mono);
  font-size: var(--pp-size-label);
  letter-spacing: var(--w-track-label);
  color: var(--pp-faint);
}
.dz-note {
  display: block;
  max-width: 34rem;
  margin: 0.5rem auto 0;
  font-size: 0.84rem;
  line-height: 1.5;
  color: var(--pp-faint);
}

.dropzone.is-compact {
  padding: 0.7rem 1rem;
  margin-bottom: 1.6rem;
  font-size: 0.86rem;
}
.dropzone.is-compact .dz-head {
  display: inline;
  font-family: var(--pp-font-body);
  font-weight: var(--pp-weight-strong);
  font-size: 0.9rem;
  letter-spacing: 0;
}
.dropzone.is-compact .dz-pick {
  display: inline;
  margin: 0;
}
.dropzone.is-compact .dz-pick::before {
  content: ' ';
}
.dropzone.is-compact .dz-formats,
.dropzone.is-compact .dz-note {
  display: none;
}

/* The work area: a rail of files beside the table for the one being read.
   minmax(0, 1fr) on the second track keeps a wide table inside the column
   instead of widening the page. Below the fold width the rail becomes a band
   above the table. */
.work {
  display: grid;
  grid-template-columns: 15rem minmax(0, 1fr);
  gap: 1.75rem;
  align-items: start;
}
@media (max-width: 820px) {
  .work {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.25rem;
  }
}

.rail .section-label {
  margin-bottom: 0.6rem;
}
.rail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 32rem;
  overflow-y: auto;
}
@media (max-width: 820px) {
  .rail-list {
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    max-height: none;
    padding-bottom: 4px;
  }
  .slip {
    flex: none;
    width: 15rem;
  }
}

/* One file as a row: press the body to read it, press the arrow to save it.
   Two targets in one row, so the row itself is not a button. */
.slip {
  display: flex;
  align-items: stretch;
  gap: 0;
  border: var(--pp-rule-line) solid var(--pp-line);
  border-radius: var(--pp-radius-md);
  background: var(--pp-surface);
  overflow: hidden;
}
.slip:hover {
  border-color: var(--pp-edge);
}
/* The open file is marked with a 2px rule on its left edge rather than a fill,
   which would out-shout the table it points at. Structure weight, not --pp-
   rule-spine: the spine is 6px and a page gets one, already spent in base.css. */
.slip.is-open {
  border-color: var(--pp-edge);
  border-left-width: var(--pp-rule-structure);
  border-left-color: var(--pp-plate-3);
}
.slip-pick {
  flex: 1;
  min-width: 0;
  display: block;
  padding: 0.5rem 0.6rem;
  background: transparent;
  border: 0;
  text-align: left;
  color: var(--pp-ink);
  font-family: var(--pp-font-body);
}
.slip-pick:hover {
  background: var(--pp-tint);
}
.slip-name {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.86rem;
}
.slip-meta {
  display: block;
  margin-top: 0.15rem;
  font-family: var(--pp-font-mono);
  font-size: var(--pp-size-label);
  letter-spacing: var(--w-track-mono);
  color: var(--pp-faint);
}
.slip-meta .marked {
  color: var(--pp-plate-2-text);
}
.slip-get {
  flex: none;
  width: 34px;
  display: grid;
  place-items: center;
  padding: 0;
  background: transparent;
  border: 0;
  border-left: var(--pp-rule-hairline) solid var(--pp-hair);
  color: var(--pp-muted);
}
.slip-get:hover {
  background: var(--pp-tint);
  color: var(--pp-ink);
}
.slip-get:active {
  transform: var(--w-press);
}
.slip.is-bad .slip-name {
  color: var(--pp-plate-2-text);
}

/* The field table. Same table the random number generator prints, holding
   switches instead of figures: cells align left, the keep column is a fixed
   narrow track, and the value column takes the rest. */
.sheet-meta {
  --w-sheet-min: 620px;
}
.sheet-meta .col-keep {
  width: 52px;
  text-align: center;
}
.sheet-meta .col-name {
  width: 34%;
}
/* Wide enough for the longest mark plus the cell's padding, sized to the word
   "identifying" rather than guessed. */
.sheet-meta .col-note {
  width: 128px;
}
.sheet-meta td.col-keep {
  text-align: center;
  padding-left: 0;
  padding-right: 0;
}
.sheet-meta .th-keep {
  font-size: var(--pp-size-label);
  letter-spacing: var(--w-track-label);
}

/* A group is a named rule rather than a box: the table already has borders,
   and a second container inside it would be two frames around one thing. It
   sits on the sunk ground so the breaks are visible. */
.sheet-meta td,
.sheet-meta th {
  vertical-align: top;
}
.sheet-meta .grp-row td {
  padding: 0;
  background: var(--pp-sunk);
  border-bottom: var(--pp-rule-line) solid var(--pp-line);
  border-top: var(--pp-rule-line) solid var(--pp-line);
}
.sheet-meta tbody:first-of-type .grp-row td {
  border-top: 0;
}
.grp-head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 0.8rem 0.4rem 0;
}
.grp-box {
  flex: none;
  width: 52px;
  display: grid;
  place-items: center;
}
.grp-title {
  font-family: var(--pp-font-mono);
  font-size: var(--pp-size-label);
  letter-spacing: var(--pp-track-label);
  text-transform: uppercase;
  color: var(--pp-ink);
}
.grp-count {
  font-family: var(--pp-font-mono);
  font-size: var(--pp-size-label);
  letter-spacing: var(--w-track-mono);
  color: var(--pp-faint);
}
.grp-blurb {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: right;
  font-size: 0.8rem;
  color: var(--pp-faint);
}

.sheet-meta .fld-name {
  font-family: var(--pp-font-body);
  font-size: 0.86rem;
  font-weight: var(--pp-weight-body);
  color: var(--pp-ink);
  text-align: left;
  padding: 0.3rem 0.8rem;
  border-bottom: var(--pp-rule-hairline) solid var(--pp-hair);
  letter-spacing: 0;
  text-transform: none;
}
.fld-key {
  display: block;
  font-family: var(--pp-font-mono);
  font-size: var(--pp-size-label);
  letter-spacing: var(--w-track-mono);
  color: var(--pp-faint);
}
.val {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  overflow-wrap: anywhere;
}
.val.is-open {
  display: block;
  overflow: visible;
}
.val-more {
  display: block;
  margin-top: 0.15rem;
  padding: 0;
  background: transparent;
  border: 0;
  font-family: var(--pp-font-mono);
  font-size: var(--pp-size-label);
  letter-spacing: var(--w-track-mono);
  color: var(--pp-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.val-more:hover {
  color: var(--pp-ink);
}
.val-blank {
  color: var(--pp-faint);
}

/* A row being removed is struck through, the way a proof reader marks a
   deleted line. The strike is on the name, not the value: the value is
   evidence and stays legible. */
.fld.is-cut .fld-name {
  color: var(--pp-faint);
  text-decoration: line-through;
  text-decoration-thickness: 1px;
}
.fld.is-cut .val {
  color: var(--pp-faint);
}
/* Structural rows, kept because removing them would change a pixel. The
   checkbox is absent rather than disabled, because there is no decision to
   offer. */
.fld.is-fixed .col-keep::after {
  content: '\2014';
  color: var(--pp-faint);
}

/* What a field discloses, in one word. Named .risk rather than .mark: core's
   .mark is the system's plate mark, and this page links core. */
.risk {
  display: inline-flex;
  align-items: center;
  border-radius: var(--pp-radius-pill);
  border: var(--pp-rule-line) solid var(--pp-line);
  font-family: var(--pp-font-mono);
  font-size: var(--pp-size-label);
  letter-spacing: var(--w-track-mono);
  padding: 0.06rem 0.42rem;
  color: var(--pp-muted);
  white-space: nowrap;
}
/* The highlight. A marker rather than a plate: this is the reader's own pen
   over the lines that matter. The citron field comes from core's .mk--citron,
   which the markup adds alongside this class. What is left here is specific to
   the pill: a marked pill drops its edge and takes full ink, because the field
   is already the boundary. */
.risk.is-high,
.legend .tag.is-marked {
  border-color: transparent;
  color: var(--pp-ink);
}

.legend {
  margin: 0.9rem 0 0;
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--pp-faint);
}
.legend .tag {
  font-size: var(--pp-size-label);
  padding: 0.06rem 0.42rem;
  color: var(--pp-muted);
}

/* ── Warnings ─────────────────────────────────────────────────────────────
   Consequences of a removal that the picture itself will show. Dashed, because
   it is a boundary the reader may cross deliberately, and it carries the
   button that crosses it back. */
.warn {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  margin-bottom: 0.7rem;
  padding: 0.6rem 0.8rem;
  border: var(--pp-rule-line) dashed var(--pp-line);
  border-radius: var(--pp-radius-md);
  background: var(--w-wash-0);
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--pp-muted);
}
.warn-text {
  flex: 1;
  min-width: 0;
}
.warn-text strong {
  color: var(--pp-ink);
  font-weight: var(--pp-weight-strong);
}
.warn-fix {
  flex: none;
  height: var(--pp-target-compact);
  padding: 0 0.7rem;
  border-radius: var(--pp-radius-sm);
  font-family: var(--pp-font-mono);
  font-size: 0.74rem;
}

.pane-note {
  margin-top: 0.9rem;
}