/* ─────────────────────────────────────────────────────
   ERPkurten — sistema de diseño
   Carbón + azul vidrio. Inter + JetBrains Mono.
───────────────────────────────────────────────────── */

:root {
  /* Surfaces */
  --bg:        #f6f6f4;
  --bg-elev:   #fbfbf9;
  --surface:   #ffffff;
  --surface-2: #f1f1ee;
  --surface-3: #e9e9e5;

  /* Ink */
  --ink:       #1a1d21;
  --ink-2:     #3d434b;
  --ink-3:     #6b7079;
  --ink-4:     #9aa0a8;
  --line:      #e3e3df;
  --line-2:    #d4d4cf;

  /* Brand */
  --carbon:    #3a4048;       /* del logo */
  --carbon-2:  #2a2f35;
  --glass:     #5fb4d9;       /* azul vidrio del logo */
  --glass-2:   #bfdbe8;
  --glass-3:   #e8f2f7;

  /* Accent */
  --accent:    #5fb4d9;
  --accent-ink:#1f6e92;

  /* Semáforo */
  --ok:        #15803d;
  --ok-bg:     #dcf2e3;
  --warn:      #b45309;
  --warn-bg:   #fbe9c8;
  --err:       #b91c1c;
  --err-bg:    #f7d6d4;
  --info:      #1f6e92;
  --info-bg:   #d8eaf3;
  --neutral-bg:#e9e9e5;

  /* Type */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* Sizing */
  --r-sm: 4px;
  --r-md: 6px;
  --r-lg: 10px;
  --sidebar-w: 224px;
  --row-h: 32px;
}

[data-theme="dark"] {
  --bg:        #0f1115;
  --bg-elev:   #14171c;
  --surface:   #181b21;
  --surface-2: #1e222a;
  --surface-3: #262b34;

  --ink:       #e8eaee;
  --ink-2:     #c2c7cf;
  --ink-3:     #8b919b;
  --ink-4:     #5a606a;
  --line:      #262b34;
  --line-2:    #323844;

  --carbon:    #2a2f35;
  --carbon-2:  #1a1d21;

  --ok-bg:     rgba(21,128,61,.18);
  --warn-bg:   rgba(180,83,9,.20);
  --err-bg:    rgba(185,28,28,.20);
  --info-bg:   rgba(31,110,146,.22);
  --neutral-bg:#262b34;
  --glass-3:   rgba(95,180,217,.10);
}

[data-density="comfortable"] { --row-h: 40px; }
[data-density="dense"]       { --row-h: 28px; }

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.45;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'cv02','cv03','cv04','cv11';
}
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 13px; color: var(--ink); }
a { color: inherit; text-decoration: none; }

.mono { font-family: var(--font-mono); font-feature-settings: 'tnum'; }
.tnum { font-variant-numeric: tabular-nums; }

/* ── App shell ─────────────────────────────── */
.app {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  height: 100vh;
  overflow: hidden;
  background: var(--bg);
}

/* ── Sidebar ─────────────────────────────── */
.sb {
  background: var(--bg-elev);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.sb-brand {
  padding: 14px 16px 12px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 10px;
}
.sb-brand img { height: 22px; width: auto; display: block; }
.sb-brand .env-pill {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  padding: 2px 6px;
  border: 1px solid var(--line-2);
  border-radius: 3px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: .04em;
}

.sb-search {
  position: relative;
  margin: 12px 12px 4px;
}
.sb-search input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 6px 10px 6px 28px;
  font-size: 12.5px;
  color: var(--ink);
  outline: none;
}
.sb-search input:focus { border-color: var(--glass); box-shadow: 0 0 0 3px var(--glass-3); }
.sb-search svg {
  position: absolute; left: 8px; top: 50%; transform: translateY(-50%);
  width: 13px; height: 13px; color: var(--ink-3);
}
.sb-search kbd {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  font-family: var(--font-mono); font-size: 9.5px;
  background: var(--surface-2); border: 1px solid var(--line);
  padding: 1px 4px; border-radius: 3px; color: var(--ink-3);
}

.sb-nav { flex: 1; overflow-y: auto; padding: 8px 8px 16px; }
.sb-nav::-webkit-scrollbar { width: 6px; }
.sb-nav::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 3px; }

.sb-group-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--ink-4);
  padding: 12px 10px 4px;
}
.sb-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  border-radius: var(--r-md);
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  position: relative;
}
.sb-item:hover { background: var(--surface-2); color: var(--ink); }
.sb-item.active {
  background: var(--surface);
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--line);
}
.sb-item svg { width: 15px; height: 15px; flex-shrink: 0; color: var(--ink-3); }
.sb-item.active svg { color: var(--accent-ink); }
.sb-item .count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-3);
  background: var(--surface-2);
  padding: 1px 6px;
  border-radius: 8px;
  min-width: 18px;
  text-align: center;
}
.sb-item.active .count { background: var(--glass-3); color: var(--accent-ink); }
.sb-item .soon {
  margin-left: auto;
  font-size: 9px;
  font-weight: 600;
  color: var(--ink-4);
  text-transform: uppercase;
  letter-spacing: .05em;
}

.sb-foot {
  padding: 10px 12px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 9px;
}
.avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--carbon);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 600;
  flex-shrink: 0;
}
.sb-foot .who { line-height: 1.2; flex: 1; min-width: 0; }
.sb-foot .who .n { font-size: 12.5px; font-weight: 600; color: var(--ink); }
.sb-foot .who .r { font-size: 10.5px; color: var(--ink-3); text-transform: uppercase; letter-spacing: .04em; }
.sb-foot .more {
  background: transparent; border: none; color: var(--ink-3);
  width: 24px; height: 24px; border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
}
.sb-foot .more:hover { background: var(--surface-2); color: var(--ink); }

/* ── Main pane ─────────────────────────────── */
.main {
  display: flex; flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

.topbar {
  height: 48px;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  padding: 0 20px;
  gap: 14px;
  flex-shrink: 0;
}
.crumbs { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--ink-3); min-width: 0; }
.crumbs .sep { color: var(--ink-4); }
.crumbs .last { color: var(--ink); font-weight: 600; }
.topbar .spacer { flex: 1; }

.topbar-actions { display: flex; align-items: center; gap: 6px; }
.icon-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--ink-3);
  width: 30px; height: 30px;
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
}
.icon-btn:hover { background: var(--surface-2); color: var(--ink); }
.icon-btn svg { width: 15px; height: 15px; }
.icon-btn.has-dot { position: relative; }
.icon-btn.has-dot::after {
  content: ''; position: absolute; top: 6px; right: 7px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--err); border: 2px solid var(--bg-elev);
}

.scroll {
  flex: 1; overflow: auto;
  padding: 22px 24px 60px;
}

/* ── Page header ─────────────────────────────── */
.page-h {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 18px; gap: 16px;
}
.page-h h1 {
  font-size: 22px; font-weight: 700; margin: 0;
  letter-spacing: -0.01em;
}
.page-h .sub { font-size: 12.5px; color: var(--ink-3); margin-top: 3px; }
.page-h-actions { display: flex; gap: 8px; align-items: center; }

/* ── Buttons ─────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px; font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--r-md);
  border: 1px solid var(--line-2);
  background: var(--surface);
  color: var(--ink);
  white-space: nowrap;
  transition: background .12s, border-color .12s;
}
.btn:hover { background: var(--surface-2); border-color: var(--ink-4); }
.btn svg { width: 13px; height: 13px; }
.btn.primary {
  background: var(--carbon); color: #fff; border-color: var(--carbon);
}
.btn.primary:hover { background: var(--carbon-2); border-color: var(--carbon-2); }
.btn.glass {
  background: var(--glass); color: #fff; border-color: var(--glass);
}
.btn.glass:hover { filter: brightness(.95); }
.btn.ghost { border-color: transparent; background: transparent; color: var(--ink-2); }
.btn.ghost:hover { background: var(--surface-2); }
.btn.sm { padding: 4px 8px; font-size: 11.5px; }

/* ── KPI Cards ─────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-bottom: 18px;
}
.kpi {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 12px 14px;
  display: flex; flex-direction: column; gap: 6px;
  position: relative; overflow: hidden;
}
.kpi .lbl {
  font-size: 11px; color: var(--ink-3);
  text-transform: uppercase; letter-spacing: .06em; font-weight: 600;
  display: flex; align-items: center; gap: 6px;
}
.kpi .lbl .dot { width: 6px; height: 6px; border-radius: 50%; }
.kpi .row {
  display: flex; align-items: baseline; justify-content: space-between; gap: 8px;
}
.kpi .num {
  font-family: var(--font-mono);
  font-size: 22px; font-weight: 600;
  letter-spacing: -0.02em; color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.kpi .sub {
  font-family: var(--font-mono);
  font-size: 12px; color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}
.kpi .delta {
  font-size: 11px; font-weight: 600;
  padding: 2px 6px; border-radius: 3px;
  display: inline-flex; align-items: center; gap: 3px;
}
.kpi .delta.up { color: var(--ok); background: var(--ok-bg); }
.kpi .delta.down { color: var(--err); background: var(--err-bg); }
.kpi .spark { height: 28px; margin-top: 2px; }

/* ── Toolbar (filters) ─────────────────────────────── */
.toolbar {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 8px 10px;
  display: flex; align-items: center; gap: 6px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.tb-search {
  position: relative; min-width: 240px;
}
.tb-search input {
  width: 100%; background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 6px 10px 6px 28px;
  font-size: 12.5px;
  outline: none;
}
.tb-search input:focus { border-color: var(--glass); box-shadow: 0 0 0 3px var(--glass-3); }
.tb-search svg {
  position: absolute; left: 8px; top: 50%; transform: translateY(-50%);
  width: 13px; height: 13px; color: var(--ink-3);
}

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 9px; border-radius: var(--r-md);
  background: var(--surface-2);
  border: 1px dashed var(--line-2);
  font-size: 12px; color: var(--ink-2);
}
.chip:hover { border-color: var(--ink-4); color: var(--ink); }
.chip.active {
  background: var(--glass-3);
  border-style: solid; border-color: var(--glass);
  color: var(--accent-ink);
}
.chip svg { width: 12px; height: 12px; }
.chip .x { color: var(--ink-4); cursor: pointer; }
.chip .x:hover { color: var(--ink); }
.tb-spacer { flex: 1; }
.tb-divider { width: 1px; height: 18px; background: var(--line); margin: 0 2px; }

/* segmented */
.seg {
  display: inline-flex; background: var(--surface-2);
  border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 2px; gap: 2px;
}
.seg button {
  border: none; background: transparent;
  font-size: 12px; padding: 4px 10px;
  border-radius: 4px; color: var(--ink-3);
  font-weight: 500;
}
.seg button.on { background: var(--surface); color: var(--ink); box-shadow: 0 0 0 1px var(--line); }

/* ── Table ─────────────────────────────── */
.tbl-wrap {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.tbl-wrap .tbl-scroll {
  overflow: auto;
  max-height: calc(100vh - 360px);
}
.tbl {
  width: 100%; border-collapse: collapse;
  font-size: 12.5px;
}
.tbl thead th {
  position: sticky; top: 0; z-index: 1;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 8px 12px;
  white-space: nowrap;
  user-select: none;
}
.tbl thead th.sortable { cursor: pointer; }
.tbl thead th.sortable:hover { color: var(--ink); }
.tbl thead th .sort { margin-left: 4px; opacity: .35; }
.tbl thead th.sort-asc .sort, .tbl thead th.sort-desc .sort { opacity: 1; color: var(--accent-ink); }
.tbl tbody td {
  padding: 0 12px;
  height: var(--row-h);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
  color: var(--ink-2);
  vertical-align: middle;
}
.tbl tbody tr { cursor: pointer; transition: background .1s; }
.tbl tbody tr:hover { background: var(--surface-2); }
.tbl tbody tr.selected { background: var(--glass-3); }
.tbl tbody tr.selected td { color: var(--ink); }
.tbl td.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.tbl td.right { text-align: right; }
.tbl td.strong { color: var(--ink); font-weight: 500; }
.tbl td.muted { color: var(--ink-3); }
.tbl td.truncate { max-width: 200px; overflow: hidden; text-overflow: ellipsis; }
.tbl .ck {
  width: 14px; height: 14px;
  border: 1.5px solid var(--line-2); border-radius: 3px;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.tbl .ck.on { background: var(--carbon); border-color: var(--carbon); }
.tbl .ck.on::after { content: ''; width: 7px; height: 4px; border-left: 1.5px solid #fff; border-bottom: 1.5px solid #fff; transform: rotate(-45deg) translate(1px,-1px); }

/* ── Status pill (chip with dot) ─────────────────────────────── */
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 2px 8px 2px 7px;
  border-radius: 11px;
  font-size: 11px; font-weight: 500;
  background: var(--neutral-bg);
  color: var(--ink-2);
  white-space: nowrap;
}
.pill .d { width: 6px; height: 6px; border-radius: 50%; background: var(--ink-4); }
.pill.ok    { background: var(--ok-bg); color: var(--ok); }
.pill.ok .d    { background: var(--ok); }
.pill.warn  { background: var(--warn-bg); color: var(--warn); }
.pill.warn .d  { background: var(--warn); }
.pill.err   { background: var(--err-bg); color: var(--err); }
.pill.err .d   { background: var(--err); }
.pill.info  { background: var(--info-bg); color: var(--info); }
.pill.info .d  { background: var(--info); }
.pill.glass { background: var(--glass-3); color: var(--accent-ink); }
.pill.glass .d { background: var(--glass); }

/* progress bar */
.pbar {
  width: 90px; height: 5px;
  background: var(--surface-3);
  border-radius: 3px; overflow: hidden;
  display: inline-block; vertical-align: middle;
  margin-right: 8px;
}
.pbar > i {
  display: block; height: 100%;
  background: var(--glass);
  border-radius: 3px;
}
.pbar.ok > i { background: var(--ok); }
.pbar.warn > i { background: var(--warn); }

/* ── Drawer (right side detail) ─────────────────────────────── */
.drawer-bg {
  position: fixed; inset: 0;
  background: rgba(20,22,26,.32);
  backdrop-filter: blur(2px);
  z-index: 200;
  opacity: 0; pointer-events: none;
  transition: opacity .2s;
}
.drawer-bg.open { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: 720px; max-width: 92vw;
  background: var(--bg-elev);
  border-left: 1px solid var(--line);
  z-index: 210;
  transform: translateX(100%);
  transition: transform .25s cubic-bezier(.2,.7,.2,1);
  display: flex; flex-direction: column;
  box-shadow: -16px 0 40px rgba(20,22,26,.10);
}
.drawer.open { transform: translateX(0); }
.dr-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 10px;
}
.dr-head .id { font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); }
.dr-head h2 { font-size: 16px; margin: 0; font-weight: 600; }
.dr-head .actions { margin-left: auto; display: flex; gap: 6px; }
.dr-tabs {
  display: flex; gap: 0;
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-elev);
}
.dr-tabs button {
  background: transparent; border: none;
  padding: 10px 14px;
  font-size: 12.5px; font-weight: 500;
  color: var(--ink-3);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.dr-tabs button.on { color: var(--ink); border-bottom-color: var(--carbon); }
.dr-body { flex: 1; overflow: auto; padding: 18px; }

.field { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.field label { font-size: 10.5px; color: var(--ink-3); text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.field .v {
  font-size: 13px; color: var(--ink);
  padding: 5px 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  min-height: 28px;
  display: flex; align-items: center;
}
.field input, .field select, .field textarea {
  font-size: 13px; color: var(--ink);
  padding: 5px 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  outline: none;
  width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--glass);
  box-shadow: 0 0 0 3px var(--glass-3);
}

.fields-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 14px; }
.fields-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.fields-grid .full { grid-column: 1 / -1; }

.section-title {
  font-size: 11px; font-weight: 700;
  color: var(--ink-3); text-transform: uppercase; letter-spacing: .08em;
  padding: 16px 0 8px;
  display: flex; align-items: center; gap: 8px;
}
.section-title::after {
  content: ''; flex: 1; height: 1px; background: var(--line);
}

/* ── Tweaks panel ─────────────────────────────── */
.tweaks {
  position: fixed;
  bottom: 16px; right: 16px;
  width: 280px;
  background: var(--bg-elev);
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  box-shadow: 0 12px 32px rgba(20,22,26,.18);
  z-index: 300;
  font-size: 12.5px;
  overflow: hidden;
}
.tweaks .h {
  padding: 10px 14px;
  background: var(--carbon);
  color: #fff;
  font-size: 12px; font-weight: 600;
  letter-spacing: .04em; text-transform: uppercase;
  display: flex; align-items: center; gap: 8px;
}
.tweaks .h .dot { width: 6px; height: 6px; background: var(--glass); border-radius: 50%; }
.tweaks .body { padding: 12px 14px; display: flex; flex-direction: column; gap: 12px; }
.tweaks .row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.tweaks .row label { font-size: 12px; color: var(--ink-2); }
.tweaks .swatches { display: flex; gap: 6px; }
.tweaks .sw {
  width: 22px; height: 22px; border-radius: 50%;
  border: 2px solid var(--surface);
  outline: 1px solid var(--line);
  cursor: pointer;
}
.tweaks .sw.on { outline: 2px solid var(--carbon); }

/* placeholder image (striped) */
.ph {
  background:
    repeating-linear-gradient(45deg, var(--surface-2) 0 8px, var(--surface-3) 8px 16px);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-3);
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: .04em;
}

/* timeline */
.tl { display: flex; flex-direction: column; gap: 0; }
.tl-item {
  display: grid; grid-template-columns: 16px 1fr; gap: 10px;
  padding: 8px 0;
  position: relative;
}
.tl-item::before {
  content: ''; position: absolute;
  left: 7px; top: 22px; bottom: -8px;
  width: 1px; background: var(--line-2);
}
.tl-item:last-child::before { display: none; }
.tl-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--ink-4);
  margin: 8px 4px 0;
}
.tl-dot.ok { border-color: var(--ok); background: var(--ok); }
.tl-dot.glass { border-color: var(--glass); background: var(--glass); }
.tl-dot.warn { border-color: var(--warn); background: var(--warn); }
.tl-content .t { font-size: 12.5px; color: var(--ink); font-weight: 500; }
.tl-content .m { font-size: 11.5px; color: var(--ink-3); margin-top: 2px; }
.tl-content time { font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-4); }

/* card grid for Live partes */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}
.lcard {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 14px;
  position: relative;
  overflow: hidden;
}
.lcard .live-dot {
  position: absolute; top: 12px; right: 12px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 0 rgba(21,128,61,.5);
  animation: pulse 1.6s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(21,128,61,.5); }
  70%  { box-shadow: 0 0 0 8px rgba(21,128,61,0); }
  100% { box-shadow: 0 0 0 0 rgba(21,128,61,0); }
}
.lcard .who { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.lcard .who .n { font-weight: 600; font-size: 13.5px; }
.lcard .who .r { font-size: 11px; color: var(--ink-3); }
.lcard .meta { font-size: 11.5px; color: var(--ink-3); margin-bottom: 10px; }
.lcard .meta strong { color: var(--ink); font-weight: 500; }
.lcard .progress { display: flex; align-items: center; gap: 8px; }
.lcard .pbar { flex: 1; width: auto; }
.lcard .pct { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-3); min-width: 32px; text-align: right; }
.lcard .last { font-size: 10.5px; color: var(--ink-4); margin-top: 8px; font-family: var(--font-mono); }

/* segmented tabs (subnav) */
.subnav {
  display: flex; align-items: center; gap: 16px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 18px;
}
.subnav button {
  background: transparent; border: none;
  padding: 8px 0;
  font-size: 13px; font-weight: 500;
  color: var(--ink-3);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.subnav button.on { color: var(--ink); border-bottom-color: var(--carbon); }
.subnav button:hover { color: var(--ink); }
.subnav .ct {
  font-family: var(--font-mono);
  font-size: 10.5px;
  background: var(--surface-2);
  padding: 1px 6px; border-radius: 8px;
  color: var(--ink-3); margin-left: 6px;
}

/* tooltip */
.tip { position: relative; }
.tip::after {
  content: attr(data-tip);
  position: absolute; bottom: calc(100% + 6px); left: 50%; transform: translateX(-50%);
  background: var(--carbon-2); color: #fff;
  padding: 4px 8px; border-radius: 4px; font-size: 11px;
  white-space: nowrap; pointer-events: none;
  opacity: 0; transition: opacity .15s;
}
.tip:hover::after { opacity: 1; }

/* product avatar (mini) */
.prod {
  width: 28px; height: 28px;
  border-radius: var(--r-sm);
  background: var(--glass-3);
  display: inline-flex; align-items: center; justify-content: center;
  overflow: hidden;
  vertical-align: middle;
}
.prod img { width: 100%; height: 100%; object-fit: cover; }

/* tag stack */
.tags { display: inline-flex; flex-wrap: wrap; gap: 3px; }
.tag {
  font-size: 10.5px;
  padding: 1px 6px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 3px;
  color: var(--ink-2);
}

/* split layout for production planning */
.split { display: grid; grid-template-columns: 1.4fr 1fr; gap: 14px; }
.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.panel-h {
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 600;
}
.panel-h .badge {
  font-family: var(--font-mono); font-size: 10.5px; font-weight: 500;
  background: var(--surface-2); padding: 1px 6px; border-radius: 3px;
  color: var(--ink-3);
}
.panel-b { padding: 12px 14px; }

/* form layout in drawer */
.dr-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 18px;
}

/* attachment chip */
.attach {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  font-size: 12px;
}
.attach .ic {
  width: 24px; height: 24px;
  background: var(--glass-3);
  color: var(--accent-ink);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 9px; font-weight: 700;
}
.attach .sz { color: var(--ink-3); margin-left: auto; font-family: var(--font-mono); font-size: 10.5px; }

/* reusable attachments */
.archivos-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}
.archivos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 10px;
}
.archivo-card {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  min-height: 64px;
  padding: 9px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface);
  color: var(--ink);
  text-align: left;
  font-family: inherit;
}
button.archivo-card { cursor: pointer; }
.archivo-card:hover { background: var(--surface-2); }
.archivo-thumb {
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--glass-3);
  color: var(--accent-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 0;
}
.archivo-thumb img { width: 100%; height: 100%; object-fit: cover; }
.archivo-ext {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
}
.archivo-meta {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
  border: 0;
  padding: 0;
  background: transparent;
  text-align: left;
  color: inherit;
  font-family: inherit;
}
.archivo-name {
  font-size: 12.5px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.archivo-sub { font-size: 11px; color: var(--ink-3); }
.archivo-actions { display: inline-flex; align-items: center; gap: 2px; }

/* phase 7: presupuestos + configurador */
.cfg-layout {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr) 340px;
  gap: 14px;
  align-items: start;
}
.cfg-tarifa {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface);
  font-size: 12px;
  color: var(--ink-2);
}
.cfg-select {
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface);
  color: var(--ink);
  font-size: 12.5px;
}
.cfg-product-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: calc(100vh - 330px);
  overflow: auto;
}
.cfg-product {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: 9px;
  align-items: center;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface);
  color: var(--ink);
  text-align: left;
}
.cfg-product.on {
  border-color: var(--glass);
  background: var(--glass-3);
}
.cfg-product strong,
.cfg-product small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cfg-product strong { font-size: 12.5px; }
.cfg-product small { font-size: 11px; color: var(--ink-3); margin-top: 2px; }
.cfg-bool {
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--surface);
  font-size: 12.5px;
  color: var(--ink);
}
.cfg-price-total {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  color: var(--ink);
}
.cfg-price-total span {
  font-size: 13px;
  color: var(--ink-3);
  font-weight: 500;
}
.cfg-price-sub { margin-top: 4px; font-size: 12.5px; color: var(--ink-2); }
.cfg-price-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 12px;
}
.cfg-price-grid div {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--surface-2);
}
.cfg-price-grid span {
  display: block;
  font-size: 10.5px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 4px;
}
.cfg-warnings {
  margin-top: 12px;
  padding: 10px;
  border: 1px solid var(--warn);
  border-radius: var(--r-sm);
  background: var(--warn-bg);
  color: var(--warn);
  font-size: 12px;
}
.presu-layout {
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}
.presu-list {
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 370px);
  overflow: auto;
}
.presu-list-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 11px 12px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  text-align: left;
  font-family: inherit;
}
.presu-list-item:hover,
.presu-list-item.on {
  background: var(--glass-3);
}
.presu-list-item strong,
.presu-list-item small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.presu-list-item strong { font-size: 12.5px; }
.presu-list-item small { font-size: 11px; color: var(--ink-3); margin-top: 3px; }
.presu-list-item > span:last-child {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 5px;
  font-size: 11.5px;
}
.presu-detail .tbl-wrap .tbl-scroll { max-height: none; }
.presu-totals {
  width: min(360px, 100%);
  margin: 14px 0 0 auto;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}
.presu-totals div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--line);
  font-size: 12.5px;
}
.presu-totals div:last-child { border-bottom: 0; }
.presu-totals .total {
  background: var(--carbon);
  color: #fff;
  font-size: 14px;
}
.presu-notes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.presu-notes div {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--surface-2);
}
.presu-notes strong,
.presu-notes span {
  display: block;
  font-size: 12px;
}
.presu-notes strong { margin-bottom: 5px; color: var(--ink); }
.presu-notes span { color: var(--ink-2); white-space: pre-wrap; }
.presu-modal { max-width: 720px; }
.presu-linea-modal { max-width: 780px; }
.presu-preview {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface-2);
  font-size: 13px;
}

@media (max-width: 1180px) {
  .cfg-layout,
  .presu-layout { grid-template-columns: 1fr; }
  .cfg-product-list,
  .presu-list { max-height: none; }
  .presu-notes { grid-template-columns: 1fr; }
}

/* small color marker for vendedor */
.vend {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 12px;
}
.vend .av {
  width: 18px; height: 18px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-size: 9.5px; font-weight: 600;
}

/* ── helpers ─────────────────────────────── */
.hide { display: none !important; }
.flex { display: flex; }
.gap-6 { gap: 6px; }
.gap-10 { gap: 10px; }
.mb-12 { margin-bottom: 12px; }
.mt-12 { margin-top: 12px; }
.muted { color: var(--ink-3); }
.right { text-align: right; }
.row-flex { display: flex; align-items: center; gap: 8px; }

/* ── Login screen ─────────────────────────────────── */
.login-shell {
  position: fixed; inset: 0; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--glass-3) 0%, var(--surface) 100%);
  padding: 24px;
}
.login-card {
  width: 100%; max-width: 360px; background: var(--surface); border: 1px solid var(--line);
  border-radius: 12px; padding: 28px; display: flex; flex-direction: column; gap: 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,.08);
}
.login-brand { display: flex; flex-direction: column; align-items: center; gap: 8px; margin-bottom: 8px; }
.login-logo  { width: 56px; height: 56px; object-fit: contain; }
.login-brand h1 { font-size: 18px; font-weight: 600; margin: 0; color: var(--ink-1); }
.login-card label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--ink-2); }
.login-card input {
  padding: 9px 12px; border: 1px solid var(--line); border-radius: 6px; font-size: 14px;
  background: var(--surface); color: var(--ink-1);
}
.login-card input:focus { outline: none; border-color: var(--accent); }
.login-error { color: #b91c1c; font-size: 12px; padding: 6px 10px; background: #fee2e2; border-radius: 4px; }

/* ── Modal ─────────────────────────────────────────── */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(15,23,42,.45); z-index: 1000;
  display: flex; align-items: center; justify-content: center; padding: 24px;
}
.modal-card {
  background: var(--surface); border-radius: 10px; width: 100%; max-width: 420px;
  display: flex; flex-direction: column; gap: 12px; padding: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,.18);
}
.modal-card header { display: flex; align-items: center; justify-content: space-between; }
.modal-card header h2 { font-size: 15px; font-weight: 600; margin: 0; }
.modal-card .x { background: none; border: 0; font-size: 22px; cursor: pointer; color: var(--ink-3); line-height: 1; }
.modal-card label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--ink-2); }
.modal-card input {
  padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; font-size: 13px;
  background: var(--surface);
}
.modal-card footer { display: flex; justify-content: flex-end; gap: 8px; margin-top: 6px; }

/* ── Toast ─────────────────────────────────────────── */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  display: flex; align-items: center; gap: 12px; max-width: min(90vw, 520px);
  background: #1a1d21; color: #fff; padding: 10px 16px; border-radius: 6px;
  font-size: 13px; z-index: 2000; box-shadow: 0 8px 24px rgba(0,0,0,.2);
}
.toast--err { background: #b42318; }
.toast-msg { flex: 1; line-height: 1.4; }
.toast-close {
  flex: none; background: none; border: 0; color: #fff; cursor: pointer;
  font-size: 18px; line-height: 1; padding: 0 2px; opacity: .8;
}
.toast-close:hover { opacity: 1; }

/* ── User menu (sidebar footer) ───────────────────── */
.sb-foot { position: relative; }
.user-menu {
  position: absolute; bottom: calc(100% + 4px); right: 8px; left: 8px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0,0,0,.12); z-index: 10; overflow: hidden;
}
.user-menu button {
  display: block; width: 100%; padding: 9px 12px; text-align: left;
  background: none; border: 0; font-size: 13px; cursor: pointer; color: var(--ink-1);
}
.user-menu button:hover { background: var(--glass-3); }