/* AI Project Builder — Part 7 additions (loaded last). */

/* ============================================================
   Directory sync toolbar
   ============================================================ */
.fs-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(93,141,255,.08) 0%, rgba(93,141,255,.02) 100%);
  flex: 0 0 auto;
  flex-wrap: wrap;
}
.fs-bar[hidden] { display: none; }
.fs-bar .fs-icon { font-size: 14px; }
.fs-bar .fs-dir {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--accent-2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 260px;
  flex: 1 1 auto;
}
.fs-bar .fs-dir.unsaved { color: var(--text-mute); font-style: italic; }
.fs-bar .fs-btn {
  background: var(--bg-3);
  border: 1px solid var(--border-2);
  color: var(--text);
  padding: 3px 9px;
  border-radius: 4px;
  font-size: 11.5px;
}
.fs-bar .fs-btn:hover { background: #1a2550; border-color: var(--accent); }
.fs-bar .fs-btn.primary {
  background: linear-gradient(180deg, #4d7dff 0%, #3563e0 100%);
  border-color: #5c8bff;
  color: #fff;
  font-weight: 600;
}
.fs-bar .fs-btn.ghost { background: transparent; }
.fs-bar .fs-status {
  font-size: 11px;
  color: var(--text-mute);
  font-family: var(--mono);
}
.fs-bar .fs-status.ok { color: var(--good); }
.fs-bar .fs-status.warn { color: var(--warn); }
.fs-bar .fs-status.error { color: var(--danger); }

/* ============================================================
   Encrypted export modal
   ============================================================ */
.enc-root {
  position: fixed;
  inset: 0;
  z-index: 10040;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(4,8,20,.72);
  backdrop-filter: blur(4px);
}
.enc-box {
  width: 100%;
  max-width: 460px;
  background: var(--panel);
  border: 1px solid var(--border-2);
  border-radius: 10px;
  padding: 20px 22px;
  box-shadow: 0 24px 80px rgba(0,0,0,.6);
}
.enc-box h3 { margin: 0 0 6px; font-size: 15px; }
.enc-box p { margin: 0 0 14px; font-size: 12.5px; color: var(--text-dim); line-height: 1.5; }
.enc-box label {
  display: block;
  font-size: 11px;
  letter-spacing: .4px;
  text-transform: uppercase;
  color: var(--text-mute);
  margin: 10px 0 4px;
}
.enc-box input[type="password"],
.enc-box input[type="text"] {
  width: 100%;
  background: #0a1024;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 11px;
  font-size: 13px;
  color: var(--text);
  outline: none;
  font-family: var(--mono);
}
.enc-box input:focus { border-color: var(--accent); }
.enc-meter {
  height: 4px;
  border-radius: 2px;
  background: var(--bg-3);
  margin-top: 6px;
  overflow: hidden;
}
.enc-meter > span {
  display: block;
  height: 100%;
  width: 0%;
  transition: width .25s, background .25s;
  background: var(--danger);
}
.enc-meter > span.s1 { width: 20%; background: var(--danger); }
.enc-meter > span.s2 { width: 40%; background: #ff8844; }
.enc-meter > span.s3 { width: 60%; background: var(--warn); }
.enc-meter > span.s4 { width: 80%; background: #b8d64f; }
.enc-meter > span.s5 { width: 100%; background: var(--good); }
.enc-hint {
  font-size: 11px;
  color: var(--text-mute);
  margin-top: 6px;
  min-height: 14px;
}
.enc-status {
  margin-top: 10px;
  font-size: 12px;
  font-family: var(--mono);
  min-height: 16px;
  color: var(--text-mute);
}
.enc-status.error { color: var(--danger); }
.enc-status.ok { color: var(--good); }

/* ============================================================
   Lint panel
   ============================================================ */
.lint-summary {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: rgba(93,141,255,.06);
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.lint-summary .l-k { display: flex; align-items: baseline; gap: 5px; }
.lint-summary .l-v { font-family: var(--mono); font-weight: 700; color: var(--text); }
.lint-summary .l-v.error { color: var(--danger); }
.lint-summary .l-v.warn  { color: var(--warn); }
.lint-summary .l-v.info  { color: var(--accent-2); }
.lint-summary .l-v.good  { color: var(--good); }

.lint-list { display: flex; flex-direction: column; gap: 3px; }
.lint-group {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-3);
  overflow: hidden;
}
.lint-group-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 9px;
  background: rgba(93,141,255,.06);
  border-bottom: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--text-dim);
}
.lint-group-head .cnt { color: var(--text-mute); font-size: 10.5px; }
.lint-row {
  display: flex;
  gap: 8px;
  padding: 4px 10px;
  border-bottom: 1px solid rgba(34,48,92,.35);
  font-family: var(--mono);
  font-size: 11.5px;
  cursor: pointer;
  align-items: flex-start;
}
.lint-row:last-child { border-bottom: none; }
.lint-row:hover { background: rgba(93,141,255,.08); }
.lint-row .sev {
  flex: 0 0 auto;
  font-size: 9.5px;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 3px;
  text-transform: uppercase;
  font-family: var(--sans);
  letter-spacing: .3px;
  align-self: flex-start;
}
.lint-row .sev.error { color: #ffbfcd; background: rgba(255,92,122,.16); }
.lint-row .sev.warn  { color: #ffd6a0; background: rgba(255,180,84,.16); }
.lint-row .sev.info  { color: var(--accent-2); background: rgba(93,141,255,.16); }
.lint-row .ln { color: var(--text-mute); min-width: 34px; text-align: right; }
.lint-row .msg { flex: 1 1 auto; color: var(--text); word-break: break-word; }
.lint-row .rule { color: var(--text-mute); font-size: 10.5px; align-self: flex-start; }
.lint-empty {
  padding: 14px;
  text-align: center;
  color: var(--good);
  font-size: 12.5px;
  border: 1px solid #1f5a3a;
  background: rgba(61,220,132,.08);
  border-radius: 6px;
}

/* ============================================================
   File-type icons
   ============================================================ */
.tree-row.file .tree-icon[data-ftype] { font-size: 13px; }
.tree-row.file .tree-icon.ftype-js       { color: #f0db4f; }
.tree-row.file .tree-icon.ftype-ts       { color: #3178c6; }
.tree-row.file .tree-icon.ftype-jsx,
.tree-row.file .tree-icon.ftype-tsx      { color: #61dafb; }
.tree-row.file .tree-icon.ftype-html     { color: #e34f26; }
.tree-row.file .tree-icon.ftype-css      { color: #264de4; }
.tree-row.file .tree-icon.ftype-scss     { color: #cc6699; }
.tree-row.file .tree-icon.ftype-json     { color: #f5c800; }
.tree-row.file .tree-icon.ftype-md       { color: #6b9bd1; }
.tree-row.file .tree-icon.ftype-py       { color: #3776ab; }
.tree-row.file .tree-icon.ftype-go       { color: #00add8; }
.tree-row.file .tree-icon.ftype-rs       { color: #dea584; }
.tree-row.file .tree-icon.ftype-java     { color: #b07219; }
.tree-row.file .tree-icon.ftype-rb       { color: #cc342d; }
.tree-row.file .tree-icon.ftype-php      { color: #8892be; }
.tree-row.file .tree-icon.ftype-sh       { color: #4eaa25; }
.tree-row.file .tree-icon.ftype-yml      { color: #cb171e; }
.tree-row.file .tree-icon.ftype-xml      { color: #8a9bc1; }
.tree-row.file .tree-icon.ftype-sql      { color: #e38c00; }
.tree-row.file .tree-icon.ftype-image    { color: #a17dd8; }
.tree-row.file .tree-icon.ftype-vue      { color: #41b883; }
.tree-row.file .tree-icon.ftype-svelte   { color: #ff3e00; }
.tree-row.file .tree-icon.ftype-lock     { color: var(--text-mute); }
.tree-row.file .tree-icon.ftype-dot      { color: var(--text-mute); }
.tree-row.file .tree-icon.ftype-text     { color: var(--text-mute); }
.tree-row.file .tree-icon.ftype-config   { color: #79c0ff; }
body[data-theme="light"] .tree-row.file .tree-icon.ftype-js   { color: #b8a000; }
body[data-theme="light"] .tree-row.file .tree-icon.ftype-json { color: #b09000; }
body[data-theme="light"] .tree-row.file .tree-icon.ftype-jsx,
body[data-theme="light"] .tree-row.file .tree-icon.ftype-tsx  { color: #0089b3; }
body[data-theme="hc"] .tree-row.file .tree-icon { color: #ffffff; }

/* ============================================================
   Bulk rename modal
   ============================================================ */
.br-root {
  position: fixed;
  inset: 0;
  z-index: 10040;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(4,8,20,.72);
  backdrop-filter: blur(4px);
}
.br-box {
  width: 100%;
  max-width: 780px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--border-2);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,.6);
}
.br-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--panel-2);
}
.br-head h3 { margin: 0 0 4px; font-size: 15px; }
.br-head p { margin: 0; font-size: 12px; color: var(--text-mute); }
.br-body {
  flex: 1 1 auto;
  overflow: auto;
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 0;
}
.br-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.br-row label {
  font-size: 11px;
  letter-spacing: .4px;
  text-transform: uppercase;
  color: var(--text-mute);
  min-width: 80px;
}
.br-input {
  flex: 1 1 auto;
  min-width: 200px;
  background: #0a1024;
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 6px 10px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text);
  outline: none;
}
.br-input:focus { border-color: var(--accent); }
.br-preview {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #0a1024;
  padding: 8px 10px;
  max-height: 320px;
  overflow: auto;
  font-family: var(--mono);
  font-size: 11.5px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.br-change {
  display: flex;
  gap: 8px;
  align-items: center;
}
.br-change .from { color: var(--text-mute); flex: 1 1 auto; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.br-change .arrow { color: var(--accent-2); }
.br-change .to { color: var(--text); flex: 1 1 auto; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.br-change .to.changed { color: var(--good); }
.br-change .to.conflict { color: var(--danger); }
.br-count {
  font-size: 11.5px;
  color: var(--text-mute);
  font-family: var(--mono);
}
.br-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border-top: 1px solid var(--border);
  background: var(--panel-2);
}
.br-foot .hint { font-size: 11.5px; color: var(--text-mute); }

/* ============================================================
   Performance HUD
   ============================================================ */
.perfhud {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 9500;
  min-width: 210px;
  background: rgba(10,16,36,.92);
  border: 1px solid var(--border-2);
  border-radius: 8px;
  padding: 8px 10px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text);
  box-shadow: 0 8px 24px rgba(0,0,0,.55);
  backdrop-filter: blur(6px);
  pointer-events: auto;
  user-select: none;
}
.perfhud[hidden] { display: none; }
.perfhud .ph-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
  cursor: grab;
}
.perfhud .ph-head:active { cursor: grabbing; }
.perfhud .ph-title {
  font-weight: 700;
  font-size: 10px;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--accent-2);
}
.perfhud .ph-close {
  border: none;
  background: transparent;
  color: var(--text-mute);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  padding: 0 3px;
}
.perfhud .ph-close:hover { color: #fff; }
.perfhud .ph-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 1px 0;
}
.perfhud .ph-k { color: var(--text-mute); }
.perfhud .ph-v { color: var(--text); }
.perfhud .ph-v.good { color: var(--good); }
.perfhud .ph-v.warn { color: var(--warn); }
.perfhud .ph-v.bad  { color: var(--danger); }
.perfhud .ph-spark {
  height: 18px;
  margin-top: 4px;
  background: #0a1024;
  border: 1px solid var(--border);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}
.perfhud .ph-spark canvas {
  display: block;
  width: 100%;
  height: 100%;
}
body[data-theme="light"] .perfhud { background: rgba(255,255,255,.95); }
body[data-theme="hc"] .perfhud { background: #000; border-color: #5e5e5e; }

/* ============================================================
   Cross-tab sync toast variant
   ============================================================ */
.toast.sync { border-color: #2c3d75; background: #101a3a; color: var(--accent-2); }
.toast.sync::before { content: '⟳ '; margin-right: 4px; }