/* Submittal Review -- Stage 2 Track A (Phase 2)
 * Scope via data-module attribute; no document-level selectors.
 * All colors through CSS custom properties; both themes supported.
 */

:root {
  --sr-ok-bg:      rgba(52, 211, 153, 0.14);
  --sr-ok-border:  rgba(52, 211, 153, 0.32);
  --sr-ok-fg:      var(--success, #10b981);
  --sr-warn-bg:    rgba(251, 191, 36, 0.14);
  --sr-warn-border:rgba(251, 191, 36, 0.32);
  --sr-warn-fg:    var(--warning, #f59e0b);
  --sr-bad-bg:     rgba(239, 68, 68, 0.14);
  --sr-bad-border: rgba(239, 68, 68, 0.32);
  --sr-bad-fg:     #ef4444;
  --sr-info-bg:    rgba(102, 126, 234, 0.14);
  --sr-info-border:rgba(102, 126, 234, 0.32);
  --sr-info-fg:    var(--accent, #667eea);
  --sr-caution-bg: rgba(249, 115, 22, 0.14);
  --sr-caution-border: rgba(249, 115, 22, 0.32);
  --sr-caution-fg: #f97316;
  --sr-muted-bg:   rgba(156, 163, 175, 0.12);
  --sr-muted-border: rgba(156, 163, 175, 0.28);
  --sr-muted-fg:   var(--text-tertiary, #6b7280);
  --sr-active-fg:  #ffffff;
}
[data-theme="light"] {
  --sr-bad-fg: #dc2626;
  --sr-caution-fg: #ea580c;
  --sr-active-fg: #ffffff;
}

[data-module="submittal-review"] .sr-root {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 4px 0 24px 0;
  min-height: calc(100vh - 80px);
}

[data-module="submittal-review"] .sr-muted { color: var(--text-tertiary); }

/* -- Top bar ------------------------------------------------------- */
[data-module="submittal-review"] .sr-topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
[data-module="submittal-review"] .sr-view-tabs,
[data-module="submittal-review"] .sr-mode-tabs {
  display: inline-flex;
  background: var(--panel-2, var(--panel));
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2px;
  gap: 2px;
}
[data-module="submittal-review"] .sr-viewtab,
[data-module="submittal-review"] .sr-tab {
  border: 0;
  background: transparent;
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
}
[data-module="submittal-review"] .sr-viewtab:hover,
[data-module="submittal-review"] .sr-tab:hover {
  background: var(--panel);
  color: var(--text);
}
[data-module="submittal-review"] .sr-viewtab.is-active,
[data-module="submittal-review"] .sr-tab.is-active {
  background: var(--accent);
  color: var(--sr-active-fg);
}
[data-module="submittal-review"] .sr-topbar-actions {
  margin-left: auto;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* -- Main layout --------------------------------------------------- */
[data-module="submittal-review"] .sr-main {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 16px;
  align-items: start;
}
[data-module="submittal-review"] .sr-main-external {
  grid-template-columns: 1fr;
}
@media (max-width: 1024px) {
  [data-module="submittal-review"] .sr-main {
    grid-template-columns: 1fr;
  }
}

[data-module="submittal-review"] .sr-empty {
  padding: 32px;
  text-align: center;
  color: var(--text-tertiary);
  font-size: 14px;
  background: var(--panel);
  border: 1px dashed var(--border);
  border-radius: 8px;
}

/* -- Rounds sidebar ----------------------------------------------- */
[data-module="submittal-review"] .sr-rounds-list {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  max-height: calc(100vh - 180px);
  display: flex;
  flex-direction: column;
}
[data-module="submittal-review"] .sr-rounds-header {
  padding: 10px 12px;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
}
[data-module="submittal-review"] .sr-rounds-count {
  color: var(--text-tertiary);
  font-weight: 400;
}
[data-module="submittal-review"] .sr-rounds-ul {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  flex: 1;
}
[data-module="submittal-review"] .sr-round-item {
  padding: 10px 12px;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  transition: background 120ms ease;
}
[data-module="submittal-review"] .sr-round-item:hover {
  background: var(--panel-2, rgba(0, 0, 0, 0.02));
}
[data-module="submittal-review"] .sr-round-item.is-active {
  background: var(--sr-info-bg);
  border-left: 3px solid var(--sr-info-fg);
  padding-left: 9px;
}
[data-module="submittal-review"] .sr-round-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}
[data-module="submittal-review"] .sr-round-num {
  font-size: 11px;
  color: var(--text-tertiary);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
[data-module="submittal-review"] .sr-round-badge {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
[data-module="submittal-review"] .sr-round-item.is-open  .sr-round-badge { background: var(--sr-ok-bg);   color: var(--sr-ok-fg);   }
[data-module="submittal-review"] .sr-round-item.is-closed .sr-round-badge { background: var(--sr-muted-bg); color: var(--sr-muted-fg); }
[data-module="submittal-review"] .sr-round-name {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 2px;
  color: var(--text);
}
[data-module="submittal-review"] .sr-round-meta {
  display: flex;
  gap: 10px;
  font-size: 12px;
  color: var(--text-secondary);
}
[data-module="submittal-review"] .sr-round-reviewer {
  font-size: 11px;
  color: var(--text-tertiary);
  margin-top: 2px;
}

/* -- Round detail -------------------------------------------------- */
[data-module="submittal-review"] .sr-round-detail {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 400px;
}
[data-module="submittal-review"] .sr-round-detail-head {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
[data-module="submittal-review"] .sr-round-title-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}
[data-module="submittal-review"] .sr-round-title-row h2 {
  margin: 0;
  font-size: 20px;
}
[data-module="submittal-review"] .sr-round-status-pill {
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
}
[data-module="submittal-review"] .sr-round-status-pill.is-open   { background: var(--sr-ok-bg);   color: var(--sr-ok-fg);   }
[data-module="submittal-review"] .sr-round-status-pill.is-closed { background: var(--sr-muted-bg); color: var(--sr-muted-fg); }

[data-module="submittal-review"] .sr-round-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px 16px;
  font-size: 12px;
}
[data-module="submittal-review"] .sr-meta-field {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
[data-module="submittal-review"] .sr-meta-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}
[data-module="submittal-review"] .sr-meta-value {
  color: var(--text);
}
[data-module="submittal-review"] .sr-round-notes {
  margin: 0;
  font-size: 13px;
  color: var(--text-secondary);
  padding: 8px 10px;
  background: var(--panel-2, rgba(0, 0, 0, 0.02));
  border-left: 3px solid var(--border);
  border-radius: 0 4px 4px 0;
  white-space: pre-wrap;
}

[data-module="submittal-review"] .sr-round-summary {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
[data-module="submittal-review"] .sr-summary-chip {
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 12px;
  border: 1px solid transparent;
}
[data-module="submittal-review"] .sr-summary-chip strong { font-weight: 600; }
[data-module="submittal-review"] .sr-summary-chip.sr-tone-ok      { background: var(--sr-ok-bg);      color: var(--sr-ok-fg);      border-color: var(--sr-ok-border); }
[data-module="submittal-review"] .sr-summary-chip.sr-tone-caution { background: var(--sr-caution-bg); color: var(--sr-caution-fg); border-color: var(--sr-caution-border); }
[data-module="submittal-review"] .sr-summary-chip.sr-tone-warn    { background: var(--sr-warn-bg);    color: var(--sr-warn-fg);    border-color: var(--sr-warn-border); }
[data-module="submittal-review"] .sr-summary-chip.sr-tone-bad     { background: var(--sr-bad-bg);     color: var(--sr-bad-fg);     border-color: var(--sr-bad-border); }
[data-module="submittal-review"] .sr-summary-chip.sr-tone-info    { background: var(--sr-info-bg);    color: var(--sr-info-fg);    border-color: var(--sr-info-border); }
[data-module="submittal-review"] .sr-summary-chip.sr-tone-muted   { background: var(--sr-muted-bg);   color: var(--sr-muted-fg);   border-color: var(--sr-muted-border); }

[data-module="submittal-review"] .sr-round-actions-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
[data-module="submittal-review"] .sr-readonly-note {
  font-size: 12px;
  color: var(--text-tertiary);
}

/* -- Items grid ---------------------------------------------------- */
[data-module="submittal-review"] .sr-grid-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
}
[data-module="submittal-review"] .sr-grid {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 13px;
}
[data-module="submittal-review"] .sr-grid th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--panel-2, var(--panel));
  padding: 8px 10px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
[data-module="submittal-review"] .sr-grid td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
[data-module="submittal-review"] .sr-grid tbody tr:hover td {
  background: rgba(0, 0, 0, 0.02);
}
[data-theme="dark"] [data-module="submittal-review"] .sr-grid tbody tr:hover td {
  background: rgba(255, 255, 255, 0.03);
}
[data-module="submittal-review"] .sr-cell-fixture { min-width: 120px; }
[data-module="submittal-review"] .sr-cell-code { font-weight: 600; color: var(--text); }
[data-module="submittal-review"] .sr-cell-desc { font-size: 11px; color: var(--text-tertiary); margin-top: 2px; }
[data-module="submittal-review"] .sr-cell-readonly { color: var(--text-secondary); }
[data-module="submittal-review"] .sr-cell-multiline { white-space: pre-wrap; }
[data-module="submittal-review"] .sr-cell-sub { font-size: 12px; }

[data-module="submittal-review"] .sr-input,
[data-module="submittal-review"] .sr-textarea,
[data-module="submittal-review"] .sr-status {
  width: 100%;
  padding: 4px 6px;
  font-family: inherit;
  font-size: 13px;
  background: transparent;
  color: var(--text);
  border: 1px solid transparent;
  border-radius: 4px;
  transition: border-color 120ms, background 120ms;
}
[data-module="submittal-review"] .sr-input:hover,
[data-module="submittal-review"] .sr-textarea:hover,
[data-module="submittal-review"] .sr-status:hover {
  border-color: var(--border);
}
[data-module="submittal-review"] .sr-input:focus,
[data-module="submittal-review"] .sr-textarea:focus,
[data-module="submittal-review"] .sr-status:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--panel);
}
[data-module="submittal-review"] .sr-textarea {
  resize: vertical;
  min-height: 36px;
}

[data-module="submittal-review"] .sr-status-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 500;
}
[data-module="submittal-review"] .sr-status-badge.sr-tone-ok      { background: var(--sr-ok-bg);      color: var(--sr-ok-fg);      }
[data-module="submittal-review"] .sr-status-badge.sr-tone-caution { background: var(--sr-caution-bg); color: var(--sr-caution-fg); }
[data-module="submittal-review"] .sr-status-badge.sr-tone-warn    { background: var(--sr-warn-bg);    color: var(--sr-warn-fg);    }
[data-module="submittal-review"] .sr-status-badge.sr-tone-bad     { background: var(--sr-bad-bg);     color: var(--sr-bad-fg);     }
[data-module="submittal-review"] .sr-status-badge.sr-tone-info    { background: var(--sr-info-bg);    color: var(--sr-info-fg);    }
[data-module="submittal-review"] .sr-status-badge.sr-tone-muted   { background: var(--sr-muted-bg);   color: var(--sr-muted-fg);   }

[data-module="submittal-review"] .sr-row.sr-tone-ok      td:first-child { box-shadow: inset 3px 0 0 var(--sr-ok-fg);      }
[data-module="submittal-review"] .sr-row.sr-tone-caution td:first-child { box-shadow: inset 3px 0 0 var(--sr-caution-fg); }
[data-module="submittal-review"] .sr-row.sr-tone-warn    td:first-child { box-shadow: inset 3px 0 0 var(--sr-warn-fg);    }
[data-module="submittal-review"] .sr-row.sr-tone-bad     td:first-child { box-shadow: inset 3px 0 0 var(--sr-bad-fg);     }
[data-module="submittal-review"] .sr-row.sr-tone-info    td:first-child { box-shadow: inset 3px 0 0 var(--sr-info-fg);    }

[data-module="submittal-review"] .sr-sub-btn {
  background: var(--sr-info-bg);
  color: var(--sr-info-fg);
  border: 1px dashed var(--sr-info-border);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
  font-family: inherit;
}
[data-module="submittal-review"] .sr-sub-btn:hover {
  background: var(--sr-info-border);
}

[data-module="submittal-review"] .sr-round-detail.is-readonly .sr-input,
[data-module="submittal-review"] .sr-round-detail.is-readonly .sr-textarea,
[data-module="submittal-review"] .sr-round-detail.is-readonly .sr-status {
  pointer-events: none;
}

/* -- Row selection + batch bar ------------------------------------ */
[data-module="submittal-review"] .sr-gutter {
  width: 32px;
  min-width: 32px;
  padding: 6px 8px;
  text-align: center;
  cursor: pointer;
  user-select: none;
}
[data-module="submittal-review"] .sr-gutter-header {
  position: sticky;
  top: 0;
  background: var(--panel-2, var(--panel));
  z-index: 1;
  border-bottom: 1px solid var(--border);
}
[data-module="submittal-review"] .sr-gutter-check {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--border-strong, var(--text-tertiary));
  border-radius: 3px;
  background: var(--panel);
  position: relative;
  vertical-align: middle;
  transition: background 120ms, border-color 120ms;
}
[data-module="submittal-review"] .sr-gutter:hover .sr-gutter-check {
  border-color: var(--accent);
}
[data-module="submittal-review"] .sr-gutter-check.sr-gutter-check-on {
  background: var(--accent);
  border-color: var(--accent);
}
[data-module="submittal-review"] .sr-gutter-check.sr-gutter-check-on::after {
  content: '';
  position: absolute;
  left: 3px;
  top: 0px;
  width: 4px;
  height: 8px;
  border: solid var(--sr-active-fg);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
[data-module="submittal-review"] .sr-gutter-check.sr-gutter-check-indeterminate {
  background: var(--accent);
  border-color: var(--accent);
}
[data-module="submittal-review"] .sr-gutter-check.sr-gutter-check-indeterminate::after {
  content: '';
  position: absolute;
  left: 2px;
  top: 5px;
  width: 8px;
  height: 2px;
  background: var(--sr-active-fg);
}
[data-module="submittal-review"] tr.sr-row-selected > td {
  background: var(--accent-soft, var(--sr-info-bg));
}
[data-module="submittal-review"] tr.sr-row-selected:hover > td {
  background: var(--accent-soft, var(--sr-info-bg));
  filter: brightness(1.05);
}

[data-module="submittal-review"] .sr-batch-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px 14px;
  margin-bottom: 8px;
  background: var(--accent-soft, var(--sr-info-bg));
  border: 1px solid var(--accent-line, var(--sr-info-border));
  border-radius: 8px;
  /* No position:sticky -- the surrounding .sr-round-detail is not a
     scrolling container (the page scrolls instead), so sticky would
     silently degrade to static. Keeping the bar in normal flow above
     the grid is the simplest working behaviour. */
}
[data-module="submittal-review"] .sr-batch-count {
  font-weight: 600;
  color: var(--accent);
  font-size: 13px;
}
[data-module="submittal-review"] .sr-batch-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
  flex: 1;
}
[data-module="submittal-review"] .sr-batch-status {
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
}
[data-module="submittal-review"] .sr-batch-status:hover { border-color: var(--accent); }

[data-module="submittal-review"] .btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid transparent;
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
  font-size: 13px;
}
[data-module="submittal-review"] .btn-ghost:hover {
  background: var(--panel);
  color: var(--text);
}

/* -- External mode ------------------------------------------------- */
[data-module="submittal-review"] .sr-external-wrap {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
[data-module="submittal-review"] .sr-stages {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}
[data-module="submittal-review"] .sr-stage {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
[data-module="submittal-review"] .sr-stage-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}
[data-module="submittal-review"] .sr-stage-head h3 {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
[data-module="submittal-review"] .sr-stage-count {
  font-size: 12px;
  color: var(--text-tertiary);
  background: var(--panel-2, rgba(0, 0, 0, 0.04));
  padding: 1px 8px;
  border-radius: 10px;
}
[data-module="submittal-review"] .sr-stage-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
[data-module="submittal-review"] .sr-ext-card {
  background: var(--panel-2, var(--panel));
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
[data-module="submittal-review"] .sr-ext-card-head {
  display: flex;
  align-items: center;
  gap: 6px;
}
[data-module="submittal-review"] .sr-ext-tag {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--sr-info-bg);
  color: var(--sr-info-fg);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
[data-module="submittal-review"] .sr-ext-name {
  font-size: 14px;
  color: var(--text);
  flex: 1;
}
[data-module="submittal-review"] .sr-ext-delete {
  background: transparent;
  border: 0;
  color: var(--text-tertiary);
  cursor: pointer;
  font-size: 14px;
  padding: 0 4px;
}
[data-module="submittal-review"] .sr-ext-delete:hover {
  color: var(--sr-bad-fg);
}
[data-module="submittal-review"] .sr-ext-location,
[data-module="submittal-review"] .sr-ext-mfr {
  font-size: 12px;
  color: var(--text-secondary);
}
[data-module="submittal-review"] .sr-ext-card-foot {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}
[data-module="submittal-review"] .sr-ext-due {
  font-size: 11px;
  color: var(--text-tertiary);
}
[data-module="submittal-review"] .sr-ext-notes {
  margin: 4px 0 0 0;
  font-size: 12px;
  color: var(--text-secondary);
  font-style: italic;
}

/* -- Modal form layout -------------------------------------------- */
.sr-modal-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 13px;
}
.sr-modal-form label {
  display: block;
  font-size: 12px;
  color: var(--text-secondary);
}
.sr-modal-form input,
.sr-modal-form textarea,
.sr-modal-form select {
  font-family: inherit;
  font-size: 14px;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 4px;
  margin-top: 4px;
}
.sr-modal-form input:focus,
.sr-modal-form textarea:focus,
.sr-modal-form select:focus {
  outline: none;
  border-color: var(--accent);
}

/* -- Mobile (<=768) ------------------------------------------------ */
@media (max-width: 768px) {
  [data-module="submittal-review"] .sr-topbar-actions {
    margin-left: 0;
    width: 100%;
  }
  [data-module="submittal-review"] .sr-grid th,
  [data-module="submittal-review"] .sr-grid td {
    font-size: 12px;
  }
  [data-module="submittal-review"] .sr-input,
  [data-module="submittal-review"] .sr-textarea,
  [data-module="submittal-review"] .sr-status {
    font-size: 16px;  /* prevent iOS zoom */
  }
}