cargo-depflame 0.1.0

/* ---------------------------------------------------------------------------
   depflame — HTML report styles
   --------------------------------------------------------------------------- */

:root {
  --bg: #f8f9fa;
  --text: #333;
  --text-muted: #666;
  --text-light: #999;
  --border: #e0e0e0;
  --blue: #4a88c7;
  --surface: #fff;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

#app {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  min-height: 0;
  overflow: hidden;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

/* --- HEADER --- */
.header {
  background: var(--surface);
  padding: 16px 24px;
  flex-shrink: 0;
}

.header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.header-top h1 {
  font-size: 20px;
  font-weight: 600;
}

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--text);
  font-weight: 500;
  margin-bottom: 6px;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.stat-item svg {
  width: 16px; height: 16px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.stat-item[title] { cursor: help; }

.meta {
  font-size: 12px;
  color: var(--text-light);
}

/* --- TABS (folder style) --- */
.tabs {
  display: flex;
  background: var(--surface);
  padding: 12px 24px 0 24px;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.tab-btn {
  border: 1px solid transparent;
  border-bottom: none;
  background: var(--surface);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  transition: all 0.15s ease-in-out;
  padding: 8px 18px;
  border-radius: 6px 6px 0 0;
  margin-bottom: -1px;
}

.tab-btn:hover {
  background: #f0f0f0;
  color: var(--text);
}

.tab-btn.active {
  background: var(--bg);
  color: var(--text);
  font-weight: 600;
  border-color: var(--border);
  border-bottom-color: var(--bg);
}

.tab-content {
  display: none;
  flex-grow: 1;
  overflow-y: auto;
}

.tab-content.active {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow-y: auto;
}

/* --- FLAMEGRAPH TAB --- */
#tab-flamegraph {
  background: var(--bg);
  padding: 16px 24px;
}

#flamegraph-container > svg {
  display: block;
  width: 100%;
  height: auto;
}

.flamegraph-wrap {
  background: var(--surface);
  border-radius: 6px;
  border: 1px solid var(--border);
  flex-grow: 1;
  overflow: hidden;
}

/* Toolbar with search + legend (above flamegraph) */
.bottom-bar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
  font-size: 13px;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.controls-left {
  display: flex;
  gap: 8px;
  align-items: center;
}

.search-box {
  position: relative;
  display: flex;
  align-items: center;
}

.search-box > svg {
  position: absolute;
  left: 10px;
  width: 14px;
  height: 14px;
  min-width: 14px;
  min-height: 14px;
  max-width: 14px;
  max-height: 14px;
  color: #999;
  pointer-events: none;
  z-index: 1;
}

.search-box input {
  padding: 6px 10px 6px 30px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 13px;
  width: 200px;
  outline: none;
  font-family: inherit;
}

.search-box input:focus {
  border-color: var(--blue);
}

.control-btn {
  padding: 6px 12px;
  background: var(--surface);
  border: 1px solid #ddd;
  border-radius: 4px;
  color: var(--text);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
}

.control-btn:hover { background: #f0f0f0; }

.control-btn.active {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}

.legend-right {
  display: flex;
  gap: 14px;
  align-items: center;
  color: var(--text-muted);
  font-size: 12px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 5px;
}

.legend-color {
  width: 14px;
  height: 11px;
  border-radius: 2px;
}

#search-matches {
  color: #c44;
  font-size: 12px;
  font-weight: 500;
}

/* --- TABLE & TARGETS TABS --- */
#tab-targets, #tab-table { padding: 24px; }

.action-summary {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 16px 20px;
  margin-bottom: 20px;
}

.action-summary h3 { font-size: 14px; margin-bottom: 8px; color: #444; }
.action-summary ul { list-style: none; padding: 0; }
.action-summary li { font-size: 13px; padding: 3px 0; }

.cargo-diff {
  background: #1e1e1e;
  border-radius: 4px;
  padding: 8px 12px;
  margin: 6px 0 10px 20px;
  font-family: "Consolas", "Fira Code", monospace;
  font-size: 12px;
  line-height: 1.6;
  overflow-x: auto;
  display: none;
}

.show-diff-btn {
  display: inline-block;
  font-size: 11px;
  color: var(--blue);
  border: 1px solid var(--blue);
  border-radius: 3px;
  padding: 1px 6px;
  margin-left: 6px;
  cursor: pointer;
  vertical-align: middle;
  font-family: inherit;
}

.cargo-diff .diff-file { color: #888; }
.cargo-diff .diff-rm { color: #f44; }
.cargo-diff .diff-add { color: #4c4; }
.cargo-diff .diff-comment { color: #888; font-style: italic; }

.targets-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  font-size: 13px;
}

.targets-table th {
  background: #f8f8f8;
  text-align: left;
  padding: 10px 12px;
  border-bottom: 2px solid #ddd;
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  color: #555;
  white-space: nowrap;
}

.targets-table th[title] { cursor: help; }

.targets-table td {
  padding: 8px 12px;
  border-bottom: 1px solid #eee;
  vertical-align: top;
}

.targets-table tr:hover { background: #f9f9f9; }
.targets-table tr.expandable { cursor: pointer; }

.detail-row { display: none; }
.detail-row.open { display: table-row; }
.detail-row td {
  background: #fafafa;
  padding: 12px 20px;
  border-bottom: 1px solid #ddd;
}

.detail-box {
  font-family: "Consolas", monospace;
  font-size: 12px;
  line-height: 1.6;
}

.detail-box .label { color: #888; }

.badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 11px;
  font-weight: 600;
}

.badge-high { background: #e8f5e9; color: #2e7d32; }
.badge-medium { background: #fff3e0; color: #e65100; }
.badge-low { background: #fce4ec; color: #c62828; }
.badge-noise { background: #f3e5f5; color: #6a1b9a; }
.badge-flag { background: #e3f2fd; color: #1565c0; margin-right: 4px; }

.ref-file { color: var(--blue); }
.ref-line { color: #888; margin-left: 16px; }

/* --- JSON TAB --- */
#tab-json { padding: 24px; }

.json-container {
  position: relative;
  background: #1e1e1e;
  border-radius: 6px;
  overflow: hidden;
  flex-grow: 1;
}

.json-container pre {
  padding: 20px;
  overflow: auto;
  color: #d4d4d4;
  font-family: "Consolas", "Fira Code", monospace;
  font-size: 12px;
  line-height: 1.5;
  margin: 0;
  height: 100%;
}

.copy-btn {
  position: absolute;
  top: 8px; right: 8px;
  padding: 6px 14px;
  background: #333;
  color: #ccc;
  border: 1px solid #555;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
}

.copy-btn:hover { background: #444; }

/* --- FLAMEGRAPH + SIDEBAR LAYOUT --- */
.flamegraph-main {
  display: flex;
  flex-grow: 1;
  gap: 12px;
  overflow: hidden;
}

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

/* --- FEATURE SIDEBAR --- */
.feature-sidebar {
  width: 280px;
  flex-shrink: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.feature-sidebar-header {
  padding: 10px 12px;
  border-bottom: 1px solid #eee;
  flex-shrink: 0;
}

.feature-sidebar-header select {
  width: 100%;
  padding: 5px 8px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 12px;
  font-family: "Consolas", monospace;
  background: var(--surface);
  cursor: pointer;
}

.feature-sidebar-body {
  padding: 8px 12px;
  overflow-y: auto;
  flex: 1;
}

.feature-sidebar-footer {
  padding: 8px 12px;
  border-top: 1px solid #eee;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

/* --- FEATURE CRATE LINK --- */
.feature-crate-link {
  font-size: 12px;
  font-family: "Consolas", monospace;
  padding: 4px 0;
  margin-bottom: 4px;
}

.feature-crate-link a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.crate-icon,
.external-link-icon {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
}

.crate-icon svg {
  width: 12px;
  height: 12px;
  color: var(--text-muted);
}

.external-link-icon svg {
  width: 9px;
  height: 9px;
  color: var(--text-light);
}

/* --- FEATURE PARENTS --- */
.feature-parents {
  font-size: 12px;
  color: var(--text-muted);
  padding: 4px 0 8px 0;
  margin-bottom: 6px;
  border-bottom: 1px solid #eee;
  line-height: 1.6;
}

.feature-parents-label {
  font-weight: 600;
  font-size: 11px;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-bottom: 2px;
}

.feature-parent-link {
  color: var(--blue);
  cursor: pointer;
  font-family: "Consolas", monospace;
  font-size: 12px;
}

.feature-parent-link:hover {
  text-decoration: underline;
}

.feature-parents-more {
  color: var(--blue);
  cursor: pointer;
  font-size: 11px;
}

.feature-parents-more:hover {
  text-decoration: underline;
}

.feature-parents-overflow {
  display: none;
}

.feature-parents-actions {
  margin-top: 6px;
}

.feature-label {
  display: block;
  padding: 3px 0;
  font-size: 13px;
  cursor: pointer;
}

.feature-label:hover { background: #f5f5f5; }

.feature-name {
  font-family: "Consolas", monospace;
  font-size: 12px;
}

.feature-activates {
  display: block;
  margin-left: 22px;
  font-size: 11px;
  color: #888;
  font-family: "Consolas", monospace;
}

.feature-collapsed-section {
  margin-top: 4px;
  border-top: 1px solid #eee;
  padding-top: 4px;
}

.feature-collapsed-section summary {
  font-size: 11px;
  color: #999;
  cursor: pointer;
  padding: 2px 0;
  user-select: none;
}

.feature-collapsed-section summary:hover {
  color: #666;
}

.feature-panel-footer {
  padding: 10px 16px;
  border-top: 1px solid #eee;
  background: #fafafa;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.feature-panel-btn {
  padding: 5px 14px;
  border-radius: 4px;
  border: 1px solid #ccc;
  cursor: pointer;
  font-size: 13px;
  background: var(--surface);
  font-family: inherit;
}

.feature-panel-btn-apply {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}

.feature-panel-btn-apply:hover { opacity: 0.9; }
.feature-panel-btn-reset:hover { background: #f5f5f5; }

.feature-delta { font-size: 12px; margin-left: 4px; }

/* Summary bar for feature changes */
.depflame-summary-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 6px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px 6px 0 0;
  border-bottom: none;
  font-size: 13px;
  flex-shrink: 0;
  min-height: 34px;
}

/* --- FEATURE DEP DELTAS --- */
.feature-dep-delta {
  font-size: 11px;
  font-weight: 600;
}

.feature-dep-delta.positive { color: #c62828; }
.feature-dep-delta.negative { color: #2e7d32; }

/* --- FEATURE SIDEBAR MISC --- */
.feature-separator { margin: 4px 0; border: none; border-top: 1px solid #eee; }
.feature-empty { color: #888; font-size: 12px; padding: 8px 0; }

.feature-panel-btn-sm {
  margin-left: auto;
  padding: 2px 10px;
  font-size: 12px;
}

/* --- SUMMARY BAR DELTA --- */
.summary-delta-positive { color: #c62828; font-weight: 600; }
.summary-delta-negative { color: #2e7d32; font-weight: 600; }

/* --- CONTENT: INLINE STYLE REPLACEMENTS --- */
.text-muted { color: var(--text-muted); }
.text-light { color: var(--text-light); }
.text-disabled { color: #aaa; }
.text-generated { color: #999; }
.text-section-desc { font-size: 13px; color: #666; margin-bottom: 8px; }
.text-section-title { font-size: 14px; color: #444; margin-bottom: 4px; }

.crate-link { color: inherit; text-decoration: underline dotted; }

.legend-workspace { background: rgb(70,130,180); }
.legend-leaf { background: hsl(120,55%,58%); border: 1px solid rgba(0,0,0,0.12); }
.legend-normal { background: hsl(49,71%,52%); border: 1px solid rgba(0,0,0,0.12); }
.legend-shared { background: hsl(270,50%,65%); border: 1px dashed rgba(0,0,0,0.4); }
.legend-unused { background: #fff; border: 2px solid rgba(220,20,80,0.8); }

.unique-bar {
  background: #4caf50;
  height: 10px;
  border-radius: 2px;
  min-width: 0;
}

.dep-summary-cell {
  display: flex;
  align-items: center;
  gap: 6px;
}

.detail-section { margin-bottom: 12px; }
.detail-refs-header { margin-top: 8px; }
.detail-refs-body { margin-left: 8px; }

.dep-summary-table { margin-top: 8px; }

.upstream-badge { cursor: help; }

.flamegraph-error { color: red; }

/* --- DISCLAIMER --- */
.disclaimer {
  background: #fff3cd;
  border: 1px solid #ffc107;
  border-radius: 6px;
  padding: 12px 16px;
  margin-bottom: 20px;
  font-size: 13px;
  color: #664d03;
}