@import url("https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Space+Grotesk:wght@400;500;600;700&display=swap");

:root,
html[data-theme="dark"] {
  --ink: #e6edf5;
  --muted: #8b9aab;
  --faint: #5e6e80;
  --line: #243041;
  --bg: #090d12;
  --panel: #111820;
  --sidebar: #0c1118;
  --surface: #151d28;
  --surface-2: #1a2431;
  --input: #0b1017;
  --hover: #1c2736;
  --sel: rgba(34, 211, 186, 0.16);
  --sel-hover: rgba(34, 211, 186, 0.08);
  --accent: #22d3ba;
  --accent-2: #14b8a6;
  --accent-ink: #041512;
  --danger: #f07178;
  --ok: #22d3ba;
  --warn-bg: rgba(232, 168, 56, 0.12);
  --warn-line: rgba(232, 168, 56, 0.35);
  --warn-ink: #e8c07a;
  --ui: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", "Cascadia Mono", Consolas, monospace;
  --r: 8px;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  --dot: rgba(94, 110, 128, 0.28);
  --scrim: rgba(4, 8, 14, 0.78);
  --brand-wash: rgba(34, 211, 186, 0.03);
}

html[data-theme="light"] {
  --ink: #15202b;
  --muted: #5a6b7d;
  --faint: #7d8d9e;
  --line: #d5dde6;
  --bg: #e8eef4;
  --panel: #ffffff;
  --sidebar: #f3f6f9;
  --surface: #ffffff;
  --surface-2: #e7edf3;
  --input: #f5f8fb;
  --hover: #e2e9f0;
  --sel: rgba(13, 148, 136, 0.14);
  --sel-hover: rgba(13, 148, 136, 0.08);
  --accent: #0d9488;
  --accent-2: #0f766e;
  --accent-ink: #ffffff;
  --danger: #dc4c54;
  --ok: #0d9488;
  --warn-bg: rgba(180, 120, 20, 0.1);
  --warn-line: rgba(180, 120, 20, 0.35);
  --warn-ink: #8a5a10;
  --shadow: 0 12px 36px rgba(20, 40, 60, 0.1);
  --dot: rgba(90, 110, 130, 0.22);
  --scrim: rgba(20, 30, 40, 0.45);
  --brand-wash: rgba(13, 148, 136, 0.06);
  color-scheme: light;
}

html[data-theme="dark"] { color-scheme: dark; }

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font: 14px/1.45 var(--ui);
  color: var(--ink);
  background: var(--bg);
  letter-spacing: -0.015em;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; color: inherit; }

.shell {
  --job-cols: 48px 40px 12% 10% 12% 10% 8% minmax(0, 1fr) 72px;
  height: 100vh;
  display: grid;
  grid-template-columns: 248px 1fr;
  grid-template-rows: 56px 1fr;
  overflow: hidden;
  transition: grid-template-columns 0.2s ease;
}
.shell.nav-off { grid-template-columns: 58px 1fr; }
.shell.in-project .stage { grid-row: 1 / -1; }

.brand-cell {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 12px 0 10px;
  border-right: 1px solid var(--line);
  background: var(--sidebar);
  min-width: 0;
}
.nav-toggle {
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  border: 0;
  border-radius: 8px;
  background: none;
  color: var(--ink);
  display: grid;
  place-items: center;
  cursor: pointer;
  padding: 0;
}
.nav-toggle:hover, .nav-toggle:focus-visible { background: var(--hover); }
.nav-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.nav-toggle svg { width: 18px; height: 18px; }
.brand-mark {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  background: linear-gradient(135deg, var(--accent) 0%, #38bdf8 100%);
  flex: 0 0 18px;
}
.brand {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.045em;
}

.grid-head {
  display: grid;
  grid-template-columns: var(--job-cols);
  align-items: center;
  padding: 0;
  background: var(--panel);
  color: var(--faint);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  user-select: none;
}
.grid-head > span {
  padding: 0 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.grid-head > span:first-child { padding-left: 18px; }
.grid-head.project-head {
  display: flex;
  align-items: center;
  gap: 10px;
  text-transform: none;
  letter-spacing: -0.02em;
  color: var(--ink);
  font-size: 14px;
  font-weight: 650;
}
.grid-head[hidden] { display: none; }

.sidebar {
  grid-row: 2;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  background: var(--sidebar);
  min-height: 0;
  padding: 8px 0 12px;
}
.user {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 4px 12px 14px;
  padding: 10px 10px;
  border-radius: var(--r);
  background: var(--surface);
  border: 1px solid var(--line);
}
.avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-2);
  color: var(--accent-ink);
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 650;
  flex: 0 0 32px;
}
.user b { display: block; font-weight: 650; }
.user small { display: block; color: var(--muted); font-size: 12px; margin-top: 1px; }

.nav-label {
  padding: 14px 20px 6px;
  color: var(--faint);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.sidebar svg {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
}
.nav-block { padding: 0 8px 8px; }
.nav {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  border: 0;
  background: none;
  text-align: left;
  padding: 8px 12px;
  margin: 2px 0;
  border-radius: 8px;
  color: var(--ink);
  cursor: pointer;
}
.nav:hover, .nav:focus-visible { background: var(--hover); }
.nav:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.nav.danger { color: var(--danger); }
.nav.primary {
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  margin-bottom: 6px;
}
.nav.primary:hover { background: var(--accent-2); color: var(--accent-ink); }
.nav.primary svg { color: var(--accent-ink); }

.help {
  margin: 4px 14px 8px;
  padding: 10px 12px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
  border-radius: 8px;
  background: rgba(255,255,255,0.04);
}
.grow { flex: 1; }
.sidebar-foot { padding: 8px 8px 0; }

.shell.nav-off .brand-cell { padding: 0; justify-content: center; }
.shell.nav-off .brand,
.shell.nav-off .brand-mark { display: none; }
.shell.nav-off .user { justify-content: center; margin: 4px 6px 8px; padding: 8px 0; }
.shell.nav-off .user-meta,
.shell.nav-off .nav-label,
.shell.nav-off .help,
.shell.nav-off .nav-txt { display: none; }
.shell.nav-off .nav-block,
.shell.nav-off .sidebar-foot { padding-left: 6px; padding-right: 6px; }
.shell.nav-off .nav {
  justify-content: center;
  gap: 0;
  padding: 9px 0;
}

.stage {
  grid-row: 2;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}

.job-table { background: var(--panel); border-bottom: 1px solid var(--line); }
.job-table table,
.job-table tbody {
  display: block;
  width: 100%;
}
.job-table th { display: none; }
.job-table colgroup { display: none; }
.job-table tr {
  display: grid;
  grid-template-columns: var(--job-cols);
  align-items: center;
  cursor: pointer;
  border-bottom: 1px solid var(--line);
}
.job-table td {
  padding: 12px 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-variant-numeric: tabular-nums;
  min-width: 0;
}
.job-table td:first-child { color: var(--faint); padding-left: 18px; }
.job-table td:nth-child(8) { font-weight: 600; }
.job-table td.job-del-cell {
  padding: 8px 12px 8px 4px;
  text-align: right;
}
.job-table .job-del {
  color: var(--danger);
  border-color: transparent;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
}
.job-table .job-del:hover {
  background: rgba(240, 113, 120, 0.12);
  border-color: transparent;
}
.job-table tr:hover td { background: var(--sel-hover); }
.job-table tr.active td { background: var(--sel); }
.job-table input[type="checkbox"] { accent-color: var(--accent); width: 15px; height: 15px; }
button.primary.danger {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
}
button.primary.danger:hover { filter: brightness(1.08); }

.pill {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 8px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  background: var(--surface-2);
  color: var(--muted);
}
.pill.ok { background: var(--sel); color: var(--accent); }
.yield { font-family: var(--mono); font-size: 12px; color: var(--accent-2); }

.workspace {
  flex: 1;
  overflow: auto;
  background:
    radial-gradient(ellipse 90% 60% at 8% -20%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 55%),
    radial-gradient(ellipse 70% 50% at 100% 0%, color-mix(in srgb, var(--accent-2) 10%, transparent), transparent 50%),
    radial-gradient(circle at 1px 1px, var(--dot) 1px, transparent 0) 0 0 / 24px 24px,
    var(--bg);
}
.workspace.empty-view { display: grid; }
.workspace.project-work {
  background:
    radial-gradient(ellipse 90% 60% at 8% -20%, color-mix(in srgb, var(--accent) 8%, transparent), transparent 55%),
    radial-gradient(circle at 1px 1px, var(--dot) 1px, transparent 0) 0 0 / 24px 24px,
    var(--bg);
}

.project-page {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}
.project-page > .workspace {
  flex: 1;
  min-height: 0;
}
.project-page.is-cut-edit > .switch-row {
  display: none;
}
.switch-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 16px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  flex: 0 0 auto;
}
.switch-row .seg {
  flex-wrap: wrap;
}
.cut-recalc-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px 16px;
  background: var(--warn-bg);
  border-bottom: 1px solid var(--warn-line);
  color: var(--warn-ink);
  font-size: 13px;
  flex: 0 0 auto;
}
.cut-recalc-bar[hidden] { display: none !important; }
.cut-recalc-bar .primary {
  flex: 0 0 auto;
  white-space: nowrap;
}
.pane.pane-list:not([hidden]) {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  background: var(--panel);
}
.pane.pane-list .ops-area {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}
.pane.pane-list .ops-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
}
.pane.pane-list .ops-blank { min-height: 120px; }
.parts-products {
  margin: 0 0 4px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.parts-products .param-head,
.part-grid-form .param-head {
  padding: 10px 16px 8px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
}
.parts-products .param-head strong,
.part-grid-form .param-head strong {
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.01em;
}
.parts-products-body {
  overflow: visible;
  margin: 0 16px 12px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.parts-products .ops-blank { min-height: 48px; cursor: context-menu; }
.parts-products .table-products { width: 100%; }
.seg {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  background: var(--surface-2);
  border-radius: 6px;
}
.seg-item {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 0;
  padding: 5px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  color: var(--ink);
  font-weight: 550;
}
.seg-item input {
  accent-color: var(--accent);
  width: 14px;
  height: 14px;
  margin: 0;
}
.seg-item:has(input:checked) {
  background: var(--sel);
  box-shadow: 0 0 0 1px var(--accent);
}

.inner-grid { background: var(--panel); border-bottom: 1px solid var(--line); flex: 0 0 auto; }
.inner-cols {
  display: grid;
  align-items: center;
  padding: 0 18px;
  height: 32px;
  color: var(--faint);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--accent);
}
.table-ops [data-col][hidden] { display: none !important; }
.table-ops thead th {
  padding: 8px 10px;
  height: 32px;
  color: var(--faint);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: left;
  border-bottom: 2px solid var(--accent);
  white-space: nowrap;
  vertical-align: middle;
}
.table-ops thead th:first-child,
.table-ops tbody td:first-child { padding-left: 18px; }
.table-ops col.c-name { width: 18%; }
.table-ops .op-code,
.table-ops .op-name,
.table-ops .op-machine,
.table-ops .op-material,
.table-ops .op-status {
  width: 100%;
  max-width: 100%;
  padding: 5px 8px;
  box-sizing: border-box;
}
.ctx-menu .ctx-danger { color: var(--danger); }
.ctx-menu .ctx-title {
  padding: 6px 10px 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--faint);
}
.ctx-menu .ctx-check {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  cursor: pointer;
  border-radius: 8px;
  font-size: 13px;
}
.ctx-menu .ctx-check:hover { background: var(--sel-hover); }
.ops-cols-menu { min-width: 180px; }
.inner-table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.inner-table td {
  padding: 11px 10px;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  border-bottom: 1px solid var(--line);
}
.inner-table td:first-child { color: var(--faint); padding-left: 18px; }
.table-products col.c-prd-name { width: 26%; }
.table-products col.c-prd-uid { width: 20%; }
.table-products col.c-prd-ucode { width: 20%; }
.table-products col.c-prd-qty { width: 10%; }
.table-products col.c-prd-date { width: 14%; }
.table-products col.c-prd-del { width: 70px; }
.table-products .c-del { text-align: right; width: 1%; }
.table-products .prd-del { padding: 4px 8px; font-size: 12px; color: var(--danger); }
.table-products th:first-child,
.table-products td:first-child { padding-left: 14px; color: inherit; }
.table-products td { padding: 7px 10px; vertical-align: middle; }
.table-products .prd-name,
.table-products .prd-uid,
.table-products .prd-ucode,
.table-products .prd-qty {
  width: 100%;
  max-width: 100%;
  padding: 5px 8px;
}
.inner-table col.c-no { width: 48px; }
.inner-table col.c-tip { width: 70px; }
.inner-table col.c-id { width: 12%; }
.inner-table col.c-own { width: 14%; }
.inner-table col.c-st { width: 12%; }
.inner-table col.c-dt { width: 12%; }
.inner-table tr.active td { background: var(--sel); }
.inner-table tr.empty-row td {
  color: var(--muted);
  font-weight: 400;
  white-space: normal;
  padding: 16px 18px;
}
.ops-area { min-height: 0; }
.ops-body {
  min-height: 96px;
  background: var(--panel);
}
.ops-blank { min-height: 88px; cursor: context-menu; }
.inner-table tbody tr { cursor: pointer; }
.ctx-menu {
  position: fixed;
  z-index: 40;
  min-width: 200px;
  padding: 6px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.4);
}
.ctx-menu[hidden] { display: none; }
.ctx-menu button {
  display: block;
  width: 100%;
  border: 0;
  background: none;
  text-align: left;
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
}
.ctx-menu button:hover, .ctx-menu button:focus-visible {
  background: var(--sel-hover);
}

.pane { padding: 16px 20px 24px; }
.pane-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 20px 20px;
  margin-bottom: 12px;
}
.work-hint {
  margin: 48px auto;
  text-align: center;
  color: var(--muted);
  max-width: 360px;
}
.cut-start {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 36px 20px 20px;
}
.cut-start .work-hint { margin: 0; }
.cut-start .primary { min-width: 280px; }
.workspace.project-work:has(.pane[data-pane="cut"]:not([hidden])) {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.workspace.project-work:has(.pane[data-pane="cut"]:not([hidden])) #job-form {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}
.workspace .pane[data-pane="cut"]:not([hidden]) {
  flex: 1;
  min-height: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.cut-studio {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: var(--surface-2);
}
.cut-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding: 6px 12px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
  flex: 0 0 auto;
}
.cut-toolbar b { color: var(--ink); font-weight: 650; }
.cut-engine-note {
  padding: 6px 12px 8px;
  font-size: 11px;
  line-height: 1.35;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  background: var(--panel);
  font-family: var(--mono);
}
.cut-toolbar .ghost { padding: 5px 10px; font-size: 12px; }
.cut-toolbar #cut-anim-btn { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; }
.cut-toolbar #cut-anim-btn svg { width: 14px; height: 14px; }
.cut-toolbar #cut-export-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.cut-toolbar #cut-export-btn svg { width: 14px; height: 14px; }
.cut-export {
  position: relative;
  display: inline-flex;
}
.cut-export-menu {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  z-index: 30;
  min-width: 190px;
  padding: 4px;
  background: var(--surface);
  border: 1px solid var(--line, #c5ccd3);
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.cut-export-menu[hidden] { display: none !important; }
.cut-export-menu a {
  display: block;
  padding: 8px 12px;
  border-radius: 6px;
  color: var(--ink, #1a1f24);
  text-decoration: none;
  font-size: 12px;
  white-space: nowrap;
}
.cut-export-menu a:hover {
  background: var(--hover);
}
.cut-toolbar #cut-edit-btn { margin-left: 0; }
.cut-editbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 6px 12px;
  background: var(--sel);
  border-bottom: 1px solid var(--line);
  font-size: 12px;
}
.cut-editbar[hidden] { display: none; }
.cut-editbar label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.cut-editbar input[type="number"] {
  width: 72px;
  padding: 3px 6px;
}
.cut-editbar select { padding: 3px 6px; }
.cut-edit-hint { color: var(--muted); }
.cut-studio.is-edit .cut-part { cursor: grab; }
.cut-studio.is-edit .cut-part text { pointer-events: none; }
.cut-studio.is-edit { user-select: none; }
.cut-studio.is-edit .cut-part.is-sel rect,
.cut-studio.is-edit .cut-part.is-sel polygon { stroke: var(--accent); stroke-width: 2.2; }
.cut-studio.is-edit .cut-part.is-bad rect,
.cut-studio.is-edit .cut-part.is-bad polygon { stroke: var(--danger); stroke-width: 2.2; }
.cut-studio.is-edit .cut-detail > line.cut-trace,
.cut-studio.is-edit .cut-detail > line { display: none; }
.cut-studio.is-edit.is-dragging .cut-part { cursor: grabbing; }
.cut-studio.is-edit .cut-part.is-snap-tgt rect,
.cut-studio.is-edit .cut-part.is-snap-tgt polygon { stroke: #c62828; stroke-width: 2; }
.cut-snap-layer { pointer-events: none; }
.cut-snap-layer line.cut-snap-axis {
  stroke: var(--accent);
  stroke-width: 1.15;
  stroke-dasharray: 5 4;
  opacity: 0.55;
}
.cut-snap-layer line.cut-snap-link {
  stroke: #c62828;
  stroke-width: 1.35;
  stroke-dasharray: 3 3;
  opacity: 0.95;
}
.cut-snap-box {
  stroke-width: 1.15;
}
.cut-snap-box--idle {
  fill: var(--panel);
  stroke: var(--ink);
}
.cut-snap-box--src {
  fill: var(--accent);
  stroke: var(--accent-2);
}
.cut-snap-box--tgt {
  fill: #c62828;
  stroke: #7f1410;
}
.cut-pass-legend {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-left: 8px;
}
.cut-pass-legend i {
  display: inline-block;
  width: 14px;
  height: 3px;
  margin-right: 3px;
  vertical-align: middle;
  border-radius: 1px;
}
.cut-warn { margin: 0; border-radius: 0; }
.cut-body {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: var(--cut-parts-w, 248px) minmax(0, 1fr) 228px;
  grid-template-rows: minmax(0, 1fr);
}
.cut-body.is-resizing-parts {
  cursor: col-resize;
  user-select: none;
}
.cut-parts {
  position: relative;
  overflow: auto;
  background: var(--surface);
  border-right: 1px solid var(--line);
  padding: 10px 8px 16px;
  min-width: 0;
}
.cut-parts-resizer {
  position: absolute;
  top: 0;
  right: -3px;
  width: 7px;
  height: 100%;
  cursor: col-resize;
  z-index: 6;
  touch-action: none;
}
.cut-parts-resizer::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 2px;
  width: 3px;
  height: 36px;
  margin-top: -18px;
  border-radius: 2px;
  background: var(--line);
  opacity: 0.85;
}
.cut-parts-resizer:hover::after,
.cut-body.is-resizing-parts .cut-parts-resizer::after {
  background: var(--accent);
  opacity: 1;
}
.cut-parts h4 {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--faint);
  font-weight: 650;
}
.cut-side-tabs {
  display: flex;
  gap: 4px;
  margin: 0 0 10px;
}
.cut-side-tabs button {
  flex: 1;
  border: 0;
  background: var(--surface-2);
  color: var(--muted);
  padding: 6px 8px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 650;
}
.cut-side-tabs button.is-on { background: var(--accent); color: var(--accent-ink); }
.cut-side-tabs i {
  display: inline-block;
  min-width: 16px;
  margin-left: 4px;
  padding: 0 5px;
  border-radius: 6px;
  background: rgba(0,0,0,0.12);
  font-style: normal;
  font-size: 10px;
}
.cut-side-tabs button.is-on i { background: rgba(255,255,255,0.22); }
.cut-side-pane[hidden] { display: none; }
.cut-free-hint {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.4;
}
.cut-free-row {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  margin: 0 0 6px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  cursor: grab;
  text-align: left;
  font-size: 12px;
}
.cut-free-row:hover { background: var(--sel-hover); }
.cut-free-row small { color: var(--muted); }
.cut-free-qty { margin-left: auto; font-variant-numeric: tabular-nums; }
.cut-free-add {
  flex: 0 0 auto;
  padding: 3px 7px;
  font-size: 11px;
}
.cut-free-ghost {
  position: fixed;
  z-index: 40;
  pointer-events: none;
  padding: 4px 8px;
  border-radius: 6px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 650;
  box-shadow: var(--shadow);
}
.cut-partlist { display: none; }
.cut-partlist.is-on { display: block; }
.cut-parts .data-table {
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
.cut-parts .data-table th {
  position: sticky;
  top: 0;
  z-index: 1;
}
.cut-parts .data-table td:last-child {
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.cut-swatch {
  display: block;
  width: 12px;
  height: 12px;
  border-radius: 3px;
  border: 1px solid rgba(0,0,0,0.18);
}
.cut-parts tr[data-label] { cursor: pointer; }
.cut-parts tr.is-hot td { background: var(--sel); }
.cut-studio .cut-part.is-hot rect,
.cut-studio .cut-part.is-hot polygon { stroke: var(--accent); stroke-width: 1.7; }
.cut-stage-col {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: var(--surface-2);
}
.cut-stage {
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow: auto;
  display: block;
  padding: 8px 0 8px 8px;
  background: var(--surface-2);
  overscroll-behavior: contain;
  cursor: grab;
}
.cut-stage.is-panning { cursor: grabbing; user-select: none; }
.cut-sheet-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex: 0 0 auto;
  padding: 8px 12px;
  border-top: 1px solid var(--line);
  background: var(--panel);
}
.cut-sheet-nav[hidden] { display: none !important; }
.cut-sheet-nav .ghost {
  min-width: 110px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
}
.cut-sheet-nav .ghost:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}
.cut-sheet-pos {
  min-width: 4.5em;
  text-align: center;
  font-variant-numeric: tabular-nums;
  font-weight: 650;
  color: var(--ink);
  letter-spacing: 0.02em;
}
.cut-sheet { display: none; }
.cut-sheet.is-on {
  display: block;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  transform-origin: 0 0;
}
.cut-sheet .sheet-svg,
.cut-sheet .sheet-svg.cut-detail {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  border: 0;
  border-radius: 0;
  background: transparent;
}
.cut-sheet-pending {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 240px;
  height: 100%;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.02em;
  background: var(--surface);
}
.cut-thumb-ph {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 72px;
  width: 100%;
  border: 1px dashed var(--line);
  border-radius: 4px;
  color: var(--faint);
  font-size: 13px;
  font-weight: 650;
  background: var(--panel);
}
.cut-thumbs {
  overflow: auto;
  background: var(--surface);
  border-left: 1px solid var(--line);
  padding: 10px 8px 16px;
}
.cut-thumbs h4 {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--faint);
  font-weight: 650;
}
.cut-thumb-row {
  display: flex;
  flex-direction: column;
  margin: 0 0 10px;
  padding: 6px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 6px;
}
.cut-thumb {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  border-radius: 0;
  cursor: pointer;
  text-align: left;
}
.cut-thumb .sheet-svg {
  width: 100%;
  height: auto;
  display: block;
  border: 0;
  border-radius: 0;
}
.cut-thumb-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-top: 6px;
  min-height: 22px;
}
.cut-thumb-foot small {
  display: block;
  min-width: 0;
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cut-thumb-row.is-on {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--sel);
  background: var(--surface);
}
.cut-sheet-del {
  flex: 0 0 auto;
  padding: 2px 7px;
  font-size: 11px;
  color: var(--danger);
  line-height: 1.2;
}

.param-form { padding: 8px 20px 24px; max-width: 1080px; }
.param-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 8px 0 14px;
}
.param-head strong { font-size: 15px; letter-spacing: -0.02em; }
.param-board {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items: start;
}
.param-board-cut {
  grid-template-columns: 1fr 1fr;
}
.param-card, .param-col {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px 16px;
  min-width: 0;
}
.param-card h3, .param-col h3 {
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--accent-2);
}
.param-sub {
  margin: 14px 0 8px;
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--faint);
}
.param-row {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) 120px 32px;
  align-items: center;
  gap: 10px;
  min-height: 34px;
  margin: 0;
  padding: 3px 0;
}
.param-row + .param-row { border-top: 1px solid var(--line); }
.param-row > label {
  margin: 0;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.3;
}
.param-row input, .param-row select {
  width: 100%;
  padding: 6px 8px;
  text-align: right;
}
.param-row .param-static {
  width: 100%;
  padding: 6px 8px;
  text-align: right;
  color: var(--muted);
  font-size: 13px;
}
.param-row select { text-align: left; }
.param-row .unit {
  color: var(--muted);
  font-size: 12px;
  min-height: 1em;
}
.param-checks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 16px;
  margin: 4px 0 10px;
}
.param-check {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  min-height: 28px;
  font-size: 13px;
  color: var(--ink);
}
.param-check input { width: auto; margin: 0; flex: 0 0 auto; }
@media (max-width: 980px) {
  .param-board, .param-board-cut, .param-checks { grid-template-columns: 1fr; }
}
.part-grid-form { padding: 4px 0 20px; }
.fill-parts-form { margin-top: 8px; padding-top: 12px; border-top: 1px solid var(--line); }
.fill-parts-form .part-grid td input[name="fill_part_no[]"] { width: 110px; }
.fill-parts-form .part-grid td input[name="fill_part_h[]"],
.fill-parts-form .part-grid td input[name="fill_part_w[]"] {
  width: 72px;
}
.fill-parts-form .part-grid td input[name="fill_part_h[]"]::-webkit-outer-spin-button,
.fill-parts-form .part-grid td input[name="fill_part_h[]"]::-webkit-inner-spin-button,
.fill-parts-form .part-grid td input[name="fill_part_w[]"]::-webkit-outer-spin-button,
.fill-parts-form .part-grid td input[name="fill_part_w[]"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Ortak tablo dili: ürünler / parçalar / fire / kesim listesi */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.data-table thead th {
  padding: 0 8px;
  height: 32px;
  text-align: left;
  color: var(--faint);
  font-size: 10px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-weight: 650;
  border-bottom: 2px solid var(--accent);
  white-space: nowrap;
  background: var(--surface-2);
  vertical-align: middle;
}
.data-table tbody td {
  padding: 7px 8px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
  vertical-align: middle;
}
.data-table tbody tr:last-child td { border-bottom: 0; }
.data-table tbody tr:hover td { background: var(--sel-hover); }
.data-table tbody tr.active td { background: var(--sel); }

.part-grid-wrap {
  overflow-x: auto;
  margin: 0 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.part-grid { width: max-content; min-width: 100%; }
.part-grid-form .actions { padding: 10px 16px 0; }
.part-grid td input[type="text"],
.part-grid td input[type="number"] {
  width: 88px;
  padding: 5px 6px;
}
.part-grid td input[name="part_no[]"],
.part-grid td input[name="part_uid[]"],
.part-grid td input[name="part_ucode[]"] { width: 110px; }
.part-grid td input[name="part_h[]"],
.part-grid td input[name="part_w[]"] {
  -moz-appearance: textfield;
  appearance: textfield;
}
.part-grid td input[name="part_h[]"]::-webkit-outer-spin-button,
.part-grid td input[name="part_h[]"]::-webkit-inner-spin-button,
.part-grid td input[name="part_w[]"]::-webkit-outer-spin-button,
.part-grid td input[name="part_w[]"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.part-grid .c-check { text-align: center; }
.part-grid .prd-no, .part-grid .prd-total { color: var(--muted); }
.part-grid .c-del { width: 1%; }
.part-grid .prd-part-del { padding: 4px 8px; font-size: 12px; color: var(--danger); }
.part-grid td:has(.show-name) {
  max-width: 180px;
  width: 180px;
}
.part-grid .show-name {
  display: block;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.param-note {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 8px 10px;
  border-radius: 8px;
  resize: vertical;
  font: inherit;
}

.modal {
  position: fixed;
  inset: 0;
  background: var(--scrim);
  display: grid;
  place-items: center;
  z-index: 20;
}
.modal[hidden] { display: none !important; }
.modal-card {
  width: min(460px, calc(100vw - 32px));
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px 22px 18px;
}

/* Hesaplama popup + sayfa kilidi */
body.is-calc-busy {
  overflow: hidden;
  cursor: wait;
}
body.is-calc-busy .sidebar,
body.is-calc-busy .switch-row,
body.is-calc-busy .cut-recalc-bar,
body.is-calc-busy .workspace.project-work {
  pointer-events: none;
  user-select: none;
}
body.is-calc-busy .sidebar,
body.is-calc-busy .switch-row {
  opacity: 0.45;
  filter: grayscale(0.25);
}
body.is-calc-busy .seg-item {
  cursor: not-allowed;
}
.calc-modal {
  z-index: 40;
  background: var(--scrim);
  backdrop-filter: blur(4px);
}
.calc-card {
  width: min(440px, calc(100vw - 28px));
  box-shadow: var(--shadow);
}
.calc-head {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 14px;
}
.calc-card h3 {
  margin: 0 0 4px;
  font-size: 17px;
  font-weight: 650;
  letter-spacing: -0.02em;
}
.calc-status {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
  min-height: 1.4em;
}
.calc-spinner {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  margin-top: 2px;
  border-radius: 50%;
  border: 2px solid rgba(34, 211, 186, 0.2);
  border-top-color: var(--accent);
  animation: calc-spin 0.75s linear infinite;
}
.anim-wait-modal { z-index: 45; }
.anim-wait-card {
  width: min(420px, calc(100vw - 32px));
  pointer-events: none;
}
.anim-wait-card .calc-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.anim-wait-card h3 {
  margin: 0 0 6px;
  font-size: 16px;
}
.anim-wait-card #anim-wait-msg {
  margin: 0;
}
.calc-modal.is-done .calc-spinner {
  animation: none;
  border-color: var(--accent);
  background:
    radial-gradient(circle at 50% 50%, var(--accent) 0 38%, transparent 40%),
    linear-gradient(var(--accent), var(--accent)) center / 10px 2px no-repeat,
    linear-gradient(var(--accent), var(--accent)) center / 2px 10px no-repeat;
  transform: rotate(45deg);
  border-top-color: var(--accent);
}
.calc-modal.is-error .calc-spinner {
  animation: none;
  border-color: var(--danger);
  background: linear-gradient(var(--danger), var(--danger)) center / 12px 2px no-repeat;
}
.calc-progress {
  height: 4px;
  border-radius: 999px;
  background: var(--surface-2);
  overflow: hidden;
  margin-bottom: 12px;
}
.calc-progress-bar {
  height: 100%;
  width: 8%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent-2), var(--accent));
  transition: width 0.45s ease;
}
.calc-modal.is-done .calc-progress-bar {
  width: 100% !important;
  background: var(--accent);
}
.calc-modal.is-error .calc-progress-bar {
  width: 100% !important;
  background: var(--danger);
}
.calc-log {
  list-style: none;
  margin: 0 0 12px;
  padding: 10px 12px;
  max-height: 168px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--input);
  font-family: var(--mono);
  font-size: 11.5px;
  line-height: 1.55;
  color: var(--muted);
}
.calc-log li {
  display: flex;
  gap: 8px;
  padding: 2px 0;
}
.calc-log li::before {
  content: "›";
  color: var(--faint);
  flex: 0 0 auto;
}
.calc-log li.is-on {
  color: var(--ink);
}
.calc-log li.is-on::before {
  color: var(--accent);
}
.calc-log li.is-ok {
  color: var(--ok);
}
.calc-log li.is-err {
  color: var(--danger);
}
.calc-hint {
  margin: 0;
  font-size: 12px;
}
.calc-actions {
  margin-top: 14px;
  justify-content: flex-end;
}
.calc-actions[hidden] {
  display: none !important;
}
.calc-stop {
  border-color: rgba(240, 113, 120, 0.45) !important;
  color: var(--danger) !important;
}
.calc-stop:hover {
  background: rgba(240, 113, 120, 0.12) !important;
}
.calc-stop[hidden],
#calc-close-btn[hidden],
#calc-done-btn[hidden] {
  display: none !important;
}
.calc-sheet-live {
  margin: 0 0 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
}
.calc-sheet-live[hidden] { display: none !important; }
.calc-sheet-live-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 8px;
  font-size: 13px;
}
.calc-sheet-live-head strong {
  font-family: var(--mono);
  font-size: 16px;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.calc-sheet-live-bar {
  height: 8px;
  border-radius: 999px;
  background: var(--surface-2);
  overflow: hidden;
}
.calc-sheet-live-bar > div {
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent-2), var(--accent));
  transition: width 0.25s ease, background 0.25s ease;
}
.calc-sheet-live-bar > div.is-ok {
  background: linear-gradient(90deg, #16a34a, var(--accent));
}
.calc-sheet-live-bar > div.is-low {
  background: linear-gradient(90deg, #e8a838, #f07178);
}
.calc-sheet-live-meta {
  margin-top: 6px;
  font-size: 11px;
}
.calc-sheets {
  list-style: none;
  margin: 0 0 10px;
  padding: 0;
  max-height: 140px;
  overflow: auto;
  display: grid;
  gap: 4px;
}
.calc-sheets:empty { display: none; }
.calc-sheets li {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 8px;
  background: var(--input);
  border: 1px solid var(--line);
  font-size: 12px;
  font-family: var(--mono);
}
.calc-sheets li.is-run {
  border-color: rgba(34, 211, 186, 0.45);
  color: var(--ink);
}
.calc-sheets li.is-ok { color: var(--ok); }
.calc-sheets li.is-low { color: var(--warn-ink); }
.calc-sheets li span:last-child {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
@keyframes calc-spin {
  to { transform: rotate(360deg); }
}
.field-q {
  margin: 16px 0 8px;
  font-size: 13px;
  font-weight: 650;
  color: var(--ink);
}
.nest-level-card { width: min(520px, calc(100vw - 32px)); }
.nest-level-lead { margin: 0 0 14px; font-size: 13px; line-height: 1.4; }
.nest-level-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  gap: 8px;
  margin-bottom: 16px;
}
.nest-level-opt {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 12px 8px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  cursor: pointer;
  text-align: center;
}
.nest-level-opt input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.nest-level-opt:has(input:checked) {
  border-color: var(--accent);
  background: var(--sel);
  box-shadow: 0 0 0 1px var(--accent);
}
.nest-level-num {
  font-size: 20px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.nest-level-opt small {
  color: var(--muted);
  font-size: 11px;
}

.choice-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 4px;
}
.choice {
  position: relative;
  display: block;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 11px 11px;
  background: var(--surface);
  cursor: pointer;
}
.choice input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.choice:has(input:focus-visible) { outline: 2px solid rgba(34, 211, 186, 0.45); }
.choice:has(input:checked) {
  border-color: var(--accent);
  background: var(--sel);
}
.choice b { display: block; font-size: 13px; font-weight: 650; }
.choice small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
  font-weight: 400;
}
.machine-pill {
  margin-left: auto;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.01em;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  white-space: nowrap;
}
.machine-pill.cnc {
  border-color: rgba(34, 211, 186, 0.45);
  background: var(--sel);
  color: var(--accent);
}
.machine-pill.saw {
  border-color: rgba(232, 168, 56, 0.4);
  background: rgba(232, 168, 56, 0.12);
  color: var(--warn-ink);
}
.modal-card h3 {
  margin: 0 0 12px;
  font-size: 16px;
}

.editor, .result {
  background: var(--panel);
  margin: 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px 22px 24px;
}
.editor.hidden, .result.hidden { display: none; }

h2 {
  margin: 22px 0 10px;
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
h2:first-child { margin-top: 0; }
h3 { margin: 0 0 12px; font-size: 15px; font-weight: 650; letter-spacing: -0.02em; }

label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 4px; }
input[type="text"], input[type="number"], input[type="email"], input[type="password"], select {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--input);
  color: var(--ink);
  padding: 8px 10px;
  border-radius: 8px;
}
input[type="text"]:focus, input[type="number"]:focus, input[type="email"]:focus, input[type="password"]:focus, select:focus {
  outline: 2px solid rgba(34, 211, 186, 0.45);
  border-color: var(--accent);
}
input[type="checkbox"] { accent-color: var(--accent); }

.grid-2, .grid-3, .grid-6 { display: grid; gap: 10px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.grid-6 { grid-template-columns: 1.3fr 0.8fr 0.8fr 0.55fr 1.1fr 52px; }
.stock-head {
  margin: 0 0 8px;
  color: var(--faint);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  align-items: end;
}
.stock-head > span {
  padding: 0 2px 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.row-card {
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 10px;
  margin-bottom: 8px;
  border-radius: 10px;
}
.checks { display: flex; gap: 14px; margin-top: 8px; color: var(--muted); }

.btn, button.ghost, button.primary {
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--ink);
  padding: 8px 14px;
  cursor: pointer;
  border-radius: 8px;
}
button.ghost:hover { background: var(--hover); border-color: var(--faint); }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 650; }
button.primary:hover { background: var(--accent-2); }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }

.drop {
  border: 1px dashed var(--faint);
  padding: 14px;
  background: var(--surface-2);
  border-radius: 10px;
}
.dxf-list { display: grid; gap: 8px; margin-top: 10px; }
.dxf-item {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 10px;
  border: 1px solid var(--line);
  padding: 10px;
  border-radius: 10px;
  background: var(--surface);
}
.muted { color: var(--muted); }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 16px; }
.stat {
  border: 1px solid var(--line);
  padding: 12px 14px;
  background: var(--surface);
  border-radius: 10px;
}
.stat b { display: block; font-size: 22px; letter-spacing: -0.04em; }
.stat span { color: var(--muted); font-size: 12px; }

.nest-level-card { max-width: 420px; }
.nest-level-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.nest-level-opt {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
  background: var(--surface);
}
.nest-level-opt:has(input:checked) {
  border-color: var(--accent);
  background: var(--sel);
}
.nest-level-opt input { margin: 0; }
.nest-level-num {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-weight: 700;
  background: var(--panel);
  color: var(--accent);
}
.nest-level-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.nest-level-meta b { font-size: 13px; }
.nest-level-meta small { color: var(--muted); font-size: 11px; }

.sheet-block { margin: 20px 0; }
.sheet-svg { max-width: 100%; height: auto; border: 1px solid var(--line); border-radius: 10px; }
.cut-sheet .sheet-svg { height: 100%; border: 0; }
.parts { width: 100%; border-collapse: collapse; font-size: 13px; }
.parts th, .parts td { border-bottom: 1px solid var(--line); text-align: left; padding: 7px 6px; }
.parts th { color: var(--muted); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; }

.warn { background: rgba(240, 113, 120, 0.12); color: var(--danger); padding: 10px 12px; margin-bottom: 12px; border-radius: 8px; }
.note { background: var(--surface-2); color: var(--muted); padding: 10px 12px; margin-bottom: 12px; border-radius: 8px; }

/* CNC kesim animasyonu */
.cnc-anim {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 18px;
}
.cnc-anim[hidden] { display: none !important; }
.cnc-anim-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18, 20, 22, 0.72);
  backdrop-filter: blur(3px);
}
.cnc-anim-panel {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100vw - 28px));
  max-height: calc(100vh - 28px);
  display: flex;
  flex-direction: column;
  background: #1c2126;
  color: #e8ecef;
  border: 1px solid #2f3840;
  border-radius: 14px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  overflow: hidden;
}
.cnc-anim.is-fullscreen {
  padding: 0;
}
.cnc-anim.is-fullscreen .cnc-anim-panel,
.cnc-anim-panel:fullscreen {
  width: 100vw;
  height: 100vh;
  max-height: none;
  border-radius: 0;
  border: none;
}
.cnc-anim-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: linear-gradient(180deg, #262d34, #1e242a);
  border-bottom: 1px solid #333b44;
  flex: 0 0 auto;
}
.cnc-anim-head-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.cnc-anim-head strong {
  display: block;
  font-size: 15px;
  letter-spacing: 0.02em;
}
.cnc-anim-sub {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  color: #9aa6b2;
}
.cnc-anim-head .ghost {
  color: #d7dee5;
  border-color: #46515c;
  background: #2a323a;
}
.cnc-anim-stage {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 70% 20%, rgba(70, 90, 110, 0.25) 0%, transparent 45%),
    radial-gradient(ellipse at 30% 80%, rgba(20, 28, 36, 0.9) 0%, transparent 50%),
    linear-gradient(165deg, #1c252e 0%, #10151a 55%, #0a0d10 100%);
  display: flex;
  align-items: stretch;
  justify-content: stretch;
  padding: 12px;
}
.cnc-anim-stage canvas {
  width: 100%;
  height: min(66vh, 680px);
  max-height: 680px;
  display: block;
  border-radius: 10px;
  background: transparent;
  box-shadow:
    inset 0 0 0 1px rgba(80, 95, 110, 0.35),
    0 18px 40px rgba(0, 0, 0, 0.35);
  cursor: grab;
  touch-action: none;
}
/* Tam ekran: canvas sahneyi doldurur; alt çubuk her zaman görünür */
.cnc-anim.is-fullscreen .cnc-anim-stage canvas,
.cnc-anim-panel:fullscreen .cnc-anim-stage canvas {
  height: 100%;
  max-height: none;
}
.cnc-anim-stage canvas.is-dragging { cursor: grabbing; }
.cnc-anim-hud {
  position: absolute;
  left: 22px;
  top: 22px;
  display: flex;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  pointer-events: none;
}
.cnc-anim-zoom {
  position: absolute;
  right: 22px;
  bottom: 22px;
  display: flex;
  gap: 4px;
  z-index: 2;
}
.cnc-anim-zoom .ghost {
  min-width: 36px;
  padding: 6px 10px;
  color: #d7dee5;
  border-color: #46515c;
  background: rgba(20, 24, 28, 0.82);
  font-variant-numeric: tabular-nums;
}
.cnc-anim-hud span {
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(20, 24, 28, 0.78);
  border: 1px solid #3a4550;
  color: #c5d0d8;
}
.cnc-anim-bar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px 16px 14px;
  background: #1a1f24;
  border-top: 1px solid #333b44;
  flex: 0 0 auto;
  position: relative;
  z-index: 3;
}
.cnc-anim-scrub {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
}
.cnc-anim-seek {
  flex: 1;
  min-width: 0;
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  background: #2e3640;
  border-radius: 999px;
  outline: none;
  cursor: pointer;
}
.cnc-anim-seek::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #e8ecef;
  border: 2px solid #5b9fd4;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.35);
  cursor: grab;
}
.cnc-anim-seek::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #e8ecef;
  border: 2px solid #5b9fd4;
  cursor: grab;
}
.cnc-anim-seek::-moz-range-track {
  height: 6px;
  background: #2e3640;
  border-radius: 999px;
}
.cnc-anim-seek:active::-webkit-slider-thumb { cursor: grabbing; }
.cnc-anim-seek:active::-moz-range-thumb { cursor: grabbing; }
.cnc-anim-time {
  min-width: 3.2em;
  font-size: 12px;
  color: #9aa6b2;
  font-variant-numeric: tabular-nums;
  text-align: center;
}
.cnc-anim-skip {
  min-width: 36px;
  padding: 4px 8px;
  font-size: 13px;
  letter-spacing: -1px;
  color: #d7dee5;
  border-color: #46515c;
  background: #2a323a;
}
.cnc-anim-bar-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  width: 100%;
}
.cnc-anim-bar .primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.cnc-anim-bar .primary svg { width: 14px; height: 14px; }
.cnc-anim-bar .ghost {
  color: #d7dee5;
  border-color: #46515c;
  background: #2a323a;
}
.cnc-anim-speed,
.cnc-anim-sheet {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #9aa6b2;
}
.cnc-anim-speed select,
.cnc-anim-sheet select {
  background: #12161a;
  color: #e8ecef;
  border: 1px solid #46515c;
  border-radius: 6px;
  padding: 4px 8px;
}
.cnc-anim-meta {
  margin-left: auto;
  font-size: 12px;
  color: #9aa6b2;
  font-variant-numeric: tabular-nums;
}
@media (max-width: 720px) {
  .cnc-anim-meta { margin-left: 0; width: 100%; }
  .cnc-anim-stage canvas { height: min(48vh, 420px); }
  .cnc-anim-time { min-width: 2.6em; font-size: 11px; }
}

@media print {
  .sidebar, .brand-cell, .grid-head, .job-table, .editor, .noprint, .empty-hint { display: none !important; }
  .shell, .stage, .workspace { display: block; height: auto; overflow: visible; background: var(--surface); }
}

.auth-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    radial-gradient(ellipse 80% 50% at 20% 0%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 50%),
    radial-gradient(ellipse 60% 40% at 90% 100%, color-mix(in srgb, var(--accent-2) 12%, transparent), transparent 45%),
    radial-gradient(circle at 1px 1px, var(--dot) 1px, transparent 0) 0 0 / 24px 24px,
    var(--bg);
}
.auth-card {
  width: min(420px, calc(100vw - 32px));
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px 26px 22px;
}
.auth-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.auth-lead { color: var(--muted); margin: 0 0 18px; }
.auth-card label { margin-top: 10px; }
.auth-submit { width: 100%; margin-top: 16px; }
.auth-switch { margin: 16px 0 0; color: var(--muted); font-size: 13px; }
.auth-switch a { color: var(--accent); font-weight: 600; }

@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; grid-template-rows: 56px auto 1fr; height: auto; }
  .shell.nav-off { grid-template-columns: 1fr; grid-template-rows: 56px 1fr; }
  .shell.nav-off .sidebar { display: none; }
  .shell.in-project .stage { grid-row: auto; }
  .sidebar { grid-row: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .stats { grid-template-columns: 1fr 1fr; }
}


/* Theme polish (dark + light via CSS vars) */
.user { background: var(--surface); }
.pill { background: var(--surface-2); color: var(--muted); }
.pill.ok { background: var(--sel); color: var(--accent); }
.cut-stage { background: var(--surface-2); }
.cut-parts, .cut-thumbs { background: var(--panel); }
.cut-export-menu { background: var(--panel); color: var(--ink); }
.cut-export-menu a { color: var(--ink); }
.cut-free-row { background: var(--surface); }
.param-row input, .param-row select { background: var(--input); color: var(--ink); }
.part-grid td input[type="text"],
.part-grid td input[type="number"] { background: var(--input); color: var(--ink); }
.cut-editbar input[type="number"],
.cut-editbar select { background: var(--input); color: var(--ink); border: 1px solid var(--line); border-radius: 6px; }
.modal-card { box-shadow: var(--shadow); }
.auth-card { box-shadow: var(--shadow); backdrop-filter: blur(8px); }
.choice { background: var(--surface); }
.machine-pill { background: var(--surface); }
.stat { background: var(--surface); }
.row-card { background: var(--surface); }
.dxf-item { background: var(--surface); }
.cut-thumb { background: var(--surface); }
.cut-thumb-row.is-on { background: var(--sel); }
.nav.primary:hover { filter: brightness(1.05); }
.seg { background: var(--surface-2); }
.cut-studio { border-top: 1px solid var(--line); }
.brand-cell, .sidebar, .grid-head {
  border-color: var(--line);
  background:
    linear-gradient(180deg, var(--brand-wash), transparent 48px),
    var(--sidebar);
}
.grid-head { background: var(--panel); }
.empty-hint, .work-hint { color: var(--muted); }
textarea { background: var(--input); color: var(--ink); border: 1px solid var(--line); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--line); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--faint); }
::selection { background: color-mix(in srgb, var(--accent) 35%, transparent); color: var(--ink); }

#theme-toggle .theme-ico { display: none; width: 16px; height: 16px; }
#theme-toggle .theme-ico svg { width: 16px; height: 16px; display: block; }
html[data-theme="dark"] #theme-toggle .theme-ico-sun { display: block; }
html[data-theme="light"] #theme-toggle .theme-ico-moon { display: block; }
html[data-theme="light"] .cut-side-tabs button.is-on i { background: rgba(255,255,255,0.35); }
html[data-theme="light"] .nav.primary:hover { filter: brightness(0.97); }