/* ============================================================
   MÓDULO STOCKS — Grupo Patagonia
   Design v3 · Barlow + JetBrains Mono · Navy dark theme
   ============================================================ */

/* ── Tokens — tema claro (por defecto) ── */
:root {
  --bg:      #f0f4f9;
  --panel:   #ffffff;
  --panel-2: #edf1f7;
  --line:    #d4dce9;
  --txt:     #0f172a;
  --muted:   #4e6381;
  --faint:   #8698b0;

  --acc:     #0d9488;   /* teal-600 */
  --acc-2:   #2563eb;   /* blue-600 */
  --warn:    #d97706;
  --bad:     #dc2626;
  --ok:      #16a34a;
  --purple:  #7c3aed;   /* violet-600 */

  --radius:    12px;
  --radius-sm: 8px;

  --shadow:    0 4px 24px rgba(15,23,42,.09), 0 1px 3px rgba(15,23,42,.05);
  --shadow-sm: 0 1px 4px rgba(15,23,42,.07), 0 1px 2px rgba(15,23,42,.04);
  --shadow-lg: 0 16px 48px -8px rgba(15,23,42,.20), 0 4px 14px rgba(15,23,42,.08);

  --ring: 0 0 0 3px rgba(13,148,136,.24);
  font-size: 16px;
}

/* ── Tokens — OS prefiere oscuro (sin preferencia explícita) ── */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg:      #070b12;
    --panel:   #0d1524;
    --panel-2: #131f33;
    --line:    #1e2e48;
    --txt:     #dde6f4;
    --muted:   #7e9ab8;
    --faint:   #445a78;

    --acc:     #14b8a6;
    --acc-2:   #4f8ff0;
    --warn:    #f59e0b;
    --bad:     #ef4444;
    --ok:      #22c55e;
    --purple:  #a78bfa;   /* violet-400 — más claro para fondos oscuros */

    --shadow:    0 8px 32px rgba(0,0,0,.45), 0 2px 6px rgba(0,0,0,.25);
    --shadow-sm: 0 2px 8px rgba(0,0,0,.28), 0 1px 3px rgba(0,0,0,.18);
    --shadow-lg: 0 20px 60px rgba(0,0,0,.55), 0 6px 18px rgba(0,0,0,.30);
    --ring: 0 0 0 3px rgba(20,184,166,.28);
  }
}

/* ── Toggle explícito: oscuro ── */
[data-theme="dark"] {
  --bg:      #070b12;
  --panel:   #0d1524;
  --panel-2: #131f33;
  --line:    #1e2e48;
  --txt:     #dde6f4;
  --muted:   #7e9ab8;
  --faint:   #445a78;

  --acc:     #14b8a6;
  --acc-2:   #4f8ff0;
  --warn:    #f59e0b;
  --bad:     #ef4444;
  --ok:      #22c55e;
  --purple:  #a78bfa;

  --shadow:    0 8px 32px rgba(0,0,0,.45), 0 2px 6px rgba(0,0,0,.25);
  --shadow-sm: 0 2px 8px rgba(0,0,0,.28), 0 1px 3px rgba(0,0,0,.18);
  --shadow-lg: 0 20px 60px rgba(0,0,0,.55), 0 6px 18px rgba(0,0,0,.30);
  --ring: 0 0 0 3px rgba(20,184,166,.28);
}

/* ── Toggle explícito: claro ── */
[data-theme="light"] {
  --bg:      #f0f4f9;
  --panel:   #ffffff;
  --panel-2: #edf1f7;
  --line:    #d4dce9;
  --txt:     #0f172a;
  --muted:   #4e6381;
  --faint:   #8698b0;
  --acc:     #0d9488;
  --acc-2:   #2563eb;
  --warn:    #d97706;
  --bad:     #dc2626;
  --ok:      #16a34a;
  --purple:  #7c3aed;
  --shadow:    0 4px 24px rgba(15,23,42,.09), 0 1px 3px rgba(15,23,42,.05);
  --shadow-sm: 0 1px 4px rgba(15,23,42,.07), 0 1px 2px rgba(15,23,42,.04);
  --shadow-lg: 0 16px 48px -8px rgba(15,23,42,.20), 0 4px 14px rgba(15,23,42,.08);
  --ring: 0 0 0 3px rgba(13,148,136,.24);
}

/* ── Reset & base ── */
*, *::before, *::after { box-sizing: border-box }
html, body { margin: 0; padding: 0 }
body {
  background: var(--bg);
  color: var(--txt);
  font-family: 'Barlow', system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 1rem;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  background-attachment: fixed;
  background-image:
    radial-gradient(1100px 600px at 90% -6%, rgba(37,99,235,.055), transparent 60%),
    radial-gradient(900px 520px at -4% 10%, rgba(13,148,136,.045), transparent 55%);
}
[data-theme="dark"] body,
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) body }
[data-theme="dark"] body {
  background-image:
    radial-gradient(1100px 700px at 90% -8%, rgba(79,143,240,.12), transparent 60%),
    radial-gradient(900px 600px at -4% 10%, rgba(20,184,166,.10), transparent 55%);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) body {
    background-image:
      radial-gradient(1100px 700px at 90% -8%, rgba(79,143,240,.12), transparent 60%),
      radial-gradient(900px 600px at -4% 10%, rgba(20,184,166,.10), transparent 55%);
  }
}

button { font-family: inherit; cursor: pointer }
input, select, textarea { font-family: inherit; font-size: 1rem }
a { color: var(--acc-2) }
.hidden { display: none !important }

/* ── Números / monoespaciado ── */
.mono, kbd, code,
.kpi .val, .dep-ov-val, .sm-card .sm-val,
td.num, .stock-card .qty {
  font-family: 'JetBrains Mono', ui-monospace, "Cascadia Code", monospace;
}

/* ======================================================
   LAYOUT
   ====================================================== */
.app { display: flex; min-height: 100vh }

.side {
  width: 244px; flex: 0 0 244px;
  background: linear-gradient(180deg, #ffffff 0%, #f5f8fd 100%);
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column;
  padding: 16px 12px;
  gap: 4px;
  position: sticky; top: 0; height: 100vh;
  box-shadow: 2px 0 12px rgba(15,23,42,.04);
}
[data-theme="dark"] .side {
  background: linear-gradient(180deg, #0a1528 0%, #080d1a 100%);
  box-shadow: 2px 0 20px rgba(0,0,0,.35);
  border-right-color: #162038;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .side {
    background: linear-gradient(180deg, #0a1528 0%, #080d1a 100%);
    box-shadow: 2px 0 20px rgba(0,0,0,.35);
    border-right-color: #162038;
  }
}

.brand { display: flex; align-items: center; gap: 10px; padding: 6px 8px 18px }
.brand .logo {
  width: 34px; height: 34px; border-radius: 9px; flex: 0 0 34px;
  background: linear-gradient(135deg, var(--acc) 0%, var(--acc-2) 100%);
  display: grid; place-items: center;
  font-weight: 900; color: #fff; font-size: 1rem; letter-spacing: -.5px;
  box-shadow: 0 4px 14px -2px rgba(13,148,136,.45);
}
[data-theme="dark"] .brand .logo { box-shadow: 0 4px 16px -2px rgba(20,184,166,.55) }
.brand h1 { font-size: .95rem; font-weight: 700; margin: 0; letter-spacing: .1px; line-height: 1.25 }
.brand small { color: var(--faint); font-size: .7rem; display: block; font-weight: 500; margin-top: 1px }

.nav {
  display: flex; flex-direction: column; gap: 2px; margin-top: 2px;
  flex: 1; min-height: 0; overflow-y: auto; overflow-x: hidden;
  scrollbar-width: thin; scrollbar-color: var(--line) transparent;
}
.nav::-webkit-scrollbar { width: 3px }
.nav::-webkit-scrollbar-track { background: transparent }
.nav::-webkit-scrollbar-thumb { background: var(--line); border-radius: 4px }

.nav button {
  display: flex; align-items: center; gap: 10px;
  width: 100%; text-align: left; background: transparent; border: 0;
  color: var(--muted); padding: 10px 12px; border-radius: var(--radius-sm);
  font-size: .88rem; font-weight: 600; position: relative;
  transition: all .15s cubic-bezier(.2,.7,.2,1);
}
.nav button .ic {
  width: 20px; height: 20px; text-align: center; font-size: 1rem;
  display: inline-flex; align-items: center; justify-content: center; flex: 0 0 20px;
}
.nav button .ic svg {
  width: 18px; height: 18px; stroke: currentColor;
  stroke-width: 1.75; fill: none; stroke-linecap: round; stroke-linejoin: round;
}
.nav button:hover { background: rgba(13,148,136,.08); color: var(--txt); transform: translateX(2px) }
[data-theme="dark"] .nav button:hover { background: rgba(20,184,166,.1) }
.nav button.active {
  background: linear-gradient(90deg, rgba(13,148,136,.14) 0%, rgba(13,148,136,.04) 100%);
  color: var(--txt);
  box-shadow: inset 3px 0 0 var(--acc);
}
.nav button.active .ic { color: var(--acc) }
[data-theme="dark"] .nav button.active {
  background: linear-gradient(90deg, rgba(20,184,166,.16) 0%, rgba(20,184,166,.04) 100%);
}

.side .spacer { flex: 0; display: none }

.who { border-top: 1px solid var(--line); padding-top: 12px; margin-top: 6px }
.who .name { font-weight: 700; font-size: .88rem }
.who .role { color: var(--faint); font-size: .72rem; text-transform: uppercase; letter-spacing: .7px; margin-top: 1px }

.btn-logout {
  margin-top: 10px; width: 100%; background: var(--panel-2);
  border: 1px solid var(--line); color: var(--muted);
  padding: 9px; border-radius: var(--radius-sm); font-weight: 600; font-size: .82rem;
  transition: all .15s;
}
.btn-logout:hover { color: var(--txt); border-color: var(--muted); background: var(--panel) }

.main {
  flex: 1; min-width: 0;
  padding: 28px 32px 64px;
  max-width: 1280px; margin: 0 auto; width: 100%;
}
.page-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 16px; margin-bottom: 24px; flex-wrap: wrap;
}
.page-head h2 { margin: 0; font-size: 1.55rem; font-weight: 800; letter-spacing: -.4px }
.page-head p { margin: 4px 0 0; color: var(--muted); font-size: .88rem }

/* ======================================================
   CARDS & KPIs
   ====================================================== */
.grid { display: grid; gap: 16px }
.kpis { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)) }

.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px;
  box-shadow: var(--shadow-sm);
}

/* KPI: top accent bar instead of left */
.kpi { position: relative; overflow: hidden }
.kpi::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--acc); opacity: .7;
  border-radius: var(--radius) var(--radius) 0 0;
}
.kpi.warn::before { background: var(--warn) }
.kpi.bad::before  { background: var(--bad) }
.kpi.ok::before   { background: var(--ok) }
.kpi .bar { display: none } /* hide old left bar */
.kpi .label {
  color: var(--muted); font-size: .72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .7px;
}
.kpi .val {
  font-size: 2rem; font-weight: 700; margin-top: 6px; letter-spacing: -1.5px; line-height: 1.1;
}
.kpi .sub { color: var(--faint); font-size: .76rem; margin-top: 3px }
.kpi.warn .val { color: var(--warn) }
.kpi.bad  .val { color: var(--bad) }
.kpi.bad  { border-color: rgba(220,38,38,.3); box-shadow: 0 0 0 1px rgba(220,38,38,.08), var(--shadow-sm) }
.kpi.warn { border-color: rgba(217,119,6,.25);  box-shadow: 0 0 0 1px rgba(217,119,6,.07),  var(--shadow-sm) }
.kpi .delta {
  font-size: .7rem; font-weight: 700; margin-top: 5px; margin-bottom: 1px;
  display: inline-flex; align-items: center; gap: 3px;
  border-radius: 5px; padding: 1px 6px;
}
.kpi .delta.up   { background: rgba(34,197,94,.13);  color: var(--ok) }
.kpi .delta.dn   { background: rgba(239,68,68,.12);  color: var(--bad) }
.kpi .delta.flat { background: rgba(126,154,184,.1); color: var(--muted) }

@keyframes cardIn { from { opacity:0; transform:translateY(7px) } to { opacity:1; transform:none } }
.view-fade > .card,
.view-fade .grid > .card,
.view-fade .mini-kpis > .card { animation: cardIn .22s cubic-bezier(.2,.7,.2,1) both }
.view-fade .figure { animation: cardIn .22s cubic-bezier(.2,.7,.2,1) both }

.card.kpi { transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease }
.mini-kpis .card.kpi:hover { transform: translateY(-2px); box-shadow: var(--shadow) }
.card { box-shadow: var(--shadow-sm) }

.section-title {
  font-size: .95rem; font-weight: 800; margin: 28px 0 12px;
  display: flex; align-items: center; gap: 10px;
  text-transform: uppercase; letter-spacing: .5px;
}
.section-title::before {
  content: ''; display: inline-block;
  width: 3px; height: 1.1em; background: var(--acc); border-radius: 2px; flex: 0 0 auto;
}
.section-title .tag {
  font-size: .68rem; background: var(--panel-2); border: 1px solid var(--line);
  color: var(--muted); padding: 2px 8px; border-radius: 20px; font-weight: 600;
  text-transform: none; letter-spacing: 0;
}

/* ======================================================
   TABLES
   ====================================================== */
.table-wrap {
  overflow-x: auto; border: 1px solid var(--line);
  border-radius: var(--radius); background: var(--panel);
  position: relative; box-shadow: var(--shadow-sm);
}
table { width: 100%; border-collapse: collapse; font-size: .875rem }
th, td { padding: 11px 14px; text-align: left; border-bottom: 1px solid var(--line) }
th {
  white-space: nowrap; color: var(--faint);
  font-size: .68rem; text-transform: uppercase; letter-spacing: .75px; font-weight: 800;
  background: var(--panel-2);
  position: sticky; top: 0; z-index: 2;
  box-shadow: 0 1px 0 var(--line);
}
td { vertical-align: top }
tbody tr:last-child td { border-bottom: 0 }
tbody tr:hover { background: rgba(13,148,136,.04) }
[data-theme="dark"] tbody tr:hover { background: rgba(20,184,166,.05) }
td.num, th.num { text-align: right; white-space: nowrap }
td.nowrap { white-space: nowrap }
.empty {
  padding: 36px; text-align: center; color: var(--faint); font-size: .88rem;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
}
.empty .em-ic { font-size: 1.6rem; opacity: .5 }

.table-wrap { box-shadow: var(--shadow-sm) }
tbody tr.clickable { cursor: pointer }
tbody tr.clickable:hover { background: rgba(13,148,136,.06) }
tbody tr.clickable:hover td:first-child { box-shadow: inset 3px 0 0 var(--acc) }

th.sortable { cursor: pointer; user-select: none }
th.sortable:hover { color: var(--txt) }
th.sortable::after      { content: "⇅"; opacity: .3; margin-left: 5px; font-size: .7rem }
th.sortable.asc::after  { content: "↑"; opacity: .9; color: var(--acc) }
th.sortable.desc::after { content: "↓"; opacity: .9; color: var(--acc) }

/* Estado de fila en tabla de stock */
tbody tr.row-bad  { background: rgba(220,38,38,.04) }
tbody tr.row-warn { background: rgba(217,119,6,.04) }
tbody tr.row-bad  td:first-child { box-shadow: inset 3px 0 0 var(--bad) }
tbody tr.row-warn td:first-child { box-shadow: inset 3px 0 0 var(--warn) }
tbody tr.row-bad:hover  { background: rgba(220,38,38,.08) }
tbody tr.row-warn:hover { background: rgba(217,119,6,.08) }
[data-theme="dark"] tbody tr.row-bad  { background: rgba(220,38,38,.07) }
[data-theme="dark"] tbody tr.row-warn { background: rgba(217,119,6,.07) }

/* ======================================================
   BADGES
   ====================================================== */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: .7rem; font-weight: 700; padding: 3px 8px;
  border-radius: 20px; border: 1px solid transparent;
  white-space: nowrap; letter-spacing: .2px;
}
.b-pend    { background: rgba(217,119,6,.12);  color: var(--warn);  border-color: rgba(217,119,6,.28) }
.b-ok      { background: rgba(22,163,74,.12);  color: var(--ok);    border-color: rgba(22,163,74,.28) }
.b-bad     { background: rgba(220,38,38,.11);  color: var(--bad);   border-color: rgba(220,38,38,.28) }
.b-warn    { background: rgba(217,119,6,.18);  color: var(--warn);  border-color: rgba(217,119,6,.40) }
.b-neutral { background: var(--panel-2);       color: var(--muted); border-color: var(--line) }
.b-madre   { background: rgba(37,99,235,.11);  color: var(--acc-2); border-color: rgba(37,99,235,.28) }
.b-egreso  { background: rgba(37,99,235,.09);  color: var(--acc-2); border-color: rgba(37,99,235,.22) }
.b-consumo { background: rgba(139,92,246,.10); color: var(--purple); border-color: rgba(139,92,246,.28) }
.pill { font-size: .68rem; color: var(--faint) }

/* ======================================================
   BUTTONS
   ====================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 1px solid var(--line); background: var(--panel-2); color: var(--txt);
  padding: 10px 16px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: .88rem; font-family: inherit;
  cursor: pointer; position: relative; overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all .15s cubic-bezier(.2,.7,.2,1);
}
.btn:hover   { border-color: var(--muted); transform: translateY(-1px); box-shadow: var(--shadow) }
.btn:active  { transform: translateY(0); box-shadow: var(--shadow-sm) }
.btn:disabled { opacity: .4; cursor: not-allowed; transform: none; box-shadow: none }

.btn.primary {
  background: linear-gradient(135deg, var(--acc) 0%, #0a7d75 100%);
  border: 0; color: #fff; font-weight: 700;
  box-shadow: 0 4px 16px -4px rgba(13,148,136,.55), var(--shadow-sm);
}
.btn.primary:hover {
  filter: brightness(1.08);
  box-shadow: 0 8px 24px -6px rgba(13,148,136,.65), var(--shadow);
}
.btn.blue {
  background: linear-gradient(135deg, var(--acc-2) 0%, #1a4ec0 100%);
  border: 0; color: #fff; font-weight: 700;
  box-shadow: 0 4px 16px -4px rgba(37,99,235,.55), var(--shadow-sm);
}
.btn.blue:hover { filter: brightness(1.08) }
.btn.ghost  { background: transparent; box-shadow: none }
.btn.ghost:hover { background: var(--panel-2); box-shadow: none }
.btn.danger {
  background: transparent; border-color: rgba(220,38,38,.35); color: var(--bad);
  box-shadow: none;
}
.btn.danger:hover { background: rgba(220,38,38,.08); border-color: var(--bad) }
.btn.sm { padding: 7px 11px; font-size: .78rem }
.btn.lg { padding: 14px 22px; font-size: 1rem; border-radius: 10px }
.btn.block { width: 100% }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap }
.btn svg { width: 16px; height: 16px; vertical-align: -2px }

.ripple {
  position: absolute; border-radius: 50%;
  background: rgba(255,255,255,.18);
  transform: scale(0); animation: ripple .5s linear; pointer-events: none;
}
@keyframes ripple { to { transform: scale(4); opacity: 0 } }

/* ======================================================
   FORMS
   ====================================================== */
.field { margin-bottom: 14px }
.field label {
  display: block; font-size: .75rem; color: var(--muted);
  font-weight: 700; margin-bottom: 6px; letter-spacing: .3px; text-transform: uppercase;
}
.field input, .field select, .field textarea {
  width: 100%; background: var(--bg); border: 1px solid var(--line); color: var(--txt);
  padding: 11px 13px; border-radius: var(--radius-sm); outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--acc); box-shadow: var(--ring);
}
.field-row { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)) }
.hint { font-size: .73rem; color: var(--faint); margin-top: 5px }
.field-err { display: block; font-size: .73rem; color: var(--bad); margin-top: 4px; min-height: 0 }
.field input.invalid, .field select.invalid, .field textarea.invalid {
  border-color: var(--bad) !important;
  box-shadow: 0 0 0 2px rgba(220,38,38,.16);
}

.toolbar {
  display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; align-items: center;
}
.toolbar select, .toolbar input {
  background: var(--panel); border: 1px solid var(--line);
  color: var(--txt); padding: 9px 11px; border-radius: 8px;
  font-family: inherit; font-size: .88rem;
}
.spacer-h { flex: 1 }
.flex { display: flex; gap: 12px; align-items: center; flex-wrap: wrap }
.between { justify-content: space-between }

/* ======================================================
   MODAL
   ====================================================== */
.overlay {
  position: fixed; inset: 0; background: rgba(4,8,18,.75);
  backdrop-filter: blur(4px); z-index: 4000;
  display: flex; align-items: flex-start; justify-content: center;
  padding: 40px 16px; overflow-y: auto;
}
.modal {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  width: 100%; max-width: 720px; padding: 26px;
  animation: popIn .2s cubic-bezier(.2,.7,.2,1);
}
.modal h3 { margin: 0 0 4px; font-size: 1.2rem; font-weight: 800 }
.modal .sub { color: var(--muted); font-size: .86rem; margin-bottom: 18px }
.modal-foot {
  display: flex; justify-content: flex-end; gap: 10px;
  margin-top: 22px; flex-wrap: wrap;
}
.close-x {
  float: right; background: transparent; border: 0;
  color: var(--faint); font-size: 1.35rem; line-height: 1; margin: -6px -6px 0;
  cursor: pointer; transition: color .15s;
}
.close-x:hover { color: var(--txt) }

.reng-head, .reng-row {
  display: grid; grid-template-columns: 1.3fr 2fr .8fr .9fr 34px;
  gap: 8px; align-items: center;
}
.reng-head {
  font-size: .68rem; color: var(--faint);
  text-transform: uppercase; letter-spacing: .6px;
  margin-bottom: 6px; padding: 0 2px;
}
.reng-row { margin-bottom: 8px }
.reng-row input { padding: 9px 10px }
.reng-del {
  background: transparent; border: 1px solid var(--line);
  color: var(--bad); border-radius: 8px; height: 38px; cursor: pointer;
  transition: all .15s;
}
.reng-del:hover { background: rgba(220,38,38,.08); border-color: var(--bad) }

.confirm-modal { max-width: 440px }
.confirm-modal .cf-ic {
  width: 48px; height: 48px; border-radius: 12px;
  display: grid; place-items: center; margin-bottom: 14px; font-size: 1.4rem;
}
.confirm-modal .cf-ic.danger { background: rgba(220,38,38,.12); color: var(--bad) }
.confirm-modal .cf-ic.warn   { background: rgba(217,119,6,.12);  color: var(--warn) }
.confirm-modal .cf-ic.info   { background: rgba(37,99,235,.12);  color: var(--acc-2) }
.confirm-modal p { color: var(--muted); font-size: .92rem; line-height: 1.55; margin: 0 0 4px }

/* ======================================================
   LOGIN
   ====================================================== */
.login {
  min-height: 100vh; display: grid; place-items: center; padding: 20px;
  background:
    radial-gradient(900px 500px at 80% -10%, rgba(37,99,235,.10), transparent 55%),
    radial-gradient(800px 500px at 0% 100%, rgba(13,148,136,.08), transparent 55%),
    var(--bg);
}
[data-theme="dark"] .login,
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .login }
[data-theme="dark"] .login {
  background:
    radial-gradient(900px 500px at 80% -10%, rgba(79,143,240,.18), transparent 55%),
    radial-gradient(800px 500px at 0% 100%, rgba(20,184,166,.14), transparent 55%),
    var(--bg);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .login {
    background:
      radial-gradient(900px 500px at 80% -10%, rgba(79,143,240,.18), transparent 55%),
      radial-gradient(800px 500px at 0% 100%, rgba(20,184,166,.14), transparent 55%),
      var(--bg);
  }
}
.login-box {
  background: rgba(255,255,255,.97);
  border: 1px solid var(--line); border-radius: 18px;
  box-shadow: var(--shadow-lg);
  width: 100%; max-width: 420px; padding: 36px 32px;
  backdrop-filter: blur(8px);
}
[data-theme="dark"] .login-box { background: rgba(13,21,36,.96) }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .login-box { background: rgba(13,21,36,.96) }
}
.login-box .logo-lg {
  width: 58px; height: 58px; border-radius: 15px;
  background: linear-gradient(135deg, var(--acc) 0%, var(--acc-2) 100%);
  display: grid; place-items: center;
  font-weight: 900; color: #fff; font-size: 1.5rem;
  margin-bottom: 18px;
  box-shadow: 0 8px 28px -6px rgba(13,148,136,.5);
}
[data-theme="dark"] .login-box .logo-lg { box-shadow: 0 8px 28px -6px rgba(20,184,166,.65) }
.user-list {
  display: flex; flex-direction: column; gap: 8px;
  margin-top: 16px; max-height: 340px; overflow-y: auto;
}
.user-pick {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg); border: 1px solid var(--line);
  border-radius: 10px; padding: 12px 14px;
  text-align: left; color: var(--txt); cursor: pointer;
  transition: all .15s;
}
.user-pick:hover { border-color: var(--acc); background: rgba(13,148,136,.05) }
.user-pick .av {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--panel-2); display: grid; place-items: center;
  font-weight: 800; color: var(--acc); flex: 0 0 38px;
}
.user-pick .meta small { color: var(--faint); display: block; font-size: .73rem }

/* ======================================================
   STOCK CARDS
   ====================================================== */
/* ── Stock cards — estilo KPI tile ─────────────────────────── */
.stock-cards { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)) }
.stock-card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column;
  padding: 18px 18px 14px;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform .15s ease, box-shadow .15s ease;
  cursor: pointer;
}
/* barra de color arriba — igual que .kpi::before */
.stock-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--ok); border-radius: var(--radius) var(--radius) 0 0;
}
.stock-card.low::before  { background: var(--warn) }
.stock-card.zero::before { background: var(--bad)  }
.stock-card.crit::before { background: var(--bad)  }
.stock-card:hover { transform: translateY(-2px); box-shadow: var(--shadow) }
.stock-card.crit { border-color: rgba(220,38,38,.3); box-shadow: 0 0 0 1px rgba(220,38,38,.08), var(--shadow-sm) }
.stock-card.low  { border-color: rgba(217,119,6,.25); box-shadow: 0 0 0 1px rgba(217,119,6,.07), var(--shadow-sm) }
.stock-card.cerrado { opacity: .65 }

/* Label: nombre artículo */
.stock-card .sc-label {
  color: var(--muted); font-size: .7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .6px; line-height: 1.3;
  overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  margin-bottom: 6px;
}
/* Número de cantidad — el héroe */
.stock-card .sc-val {
  font-size: 2.6rem; font-weight: 700; letter-spacing: -1.5px; line-height: 1.05;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  color: var(--txt); margin-bottom: 2px;
}
.stock-card.low  .sc-val { color: var(--warn) }
.stock-card.zero .sc-val { color: var(--bad)  }
.stock-card.crit .sc-val { color: var(--bad)  }
/* Subtexto: unidad + código */
.stock-card .sc-sub {
  color: var(--faint); font-size: .73rem; margin-top: 1px;
}
/* Botones al pie */
.stock-card .sc-actions { margin-top: auto; padding-top: 12px; display: flex; flex-direction: column; gap: 5px }

.stock-bar { position: relative; height: 5px; background: var(--line); border-radius: 3px; margin-top: 14px; margin-bottom: 4px; overflow: visible }
.stock-bar-fill { height: 100%; border-radius: 3px; transition: width .3s ease }
.bar-mark { position: absolute; top: -3px; width: 2px; height: 11px; border-radius: 1px; transform: translateX(-50%) }
.bar-lbls { display: flex; gap: 10px; margin-bottom: 2px }
.bar-lbl { display: flex; align-items: center; gap: 3px; font-size: .63rem; color: var(--faint); font-family: 'JetBrains Mono', monospace; white-space: nowrap }
.bar-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0 }
.bar-dot.warn { background: var(--warn) } .bar-dot.bad { background: var(--bad) }
.bar-mark.warn { background: var(--warn) } .bar-mark.bad { background: var(--bad) }

/* ======================================================
   ALERTS & NOTES
   ====================================================== */
.note {
  background: rgba(37,99,235,.07); border: 1px solid rgba(37,99,235,.22);
  border-radius: 10px; padding: 12px 14px; font-size: .84rem; color: var(--muted); margin-bottom: 18px;
}
.note b { color: var(--txt) }
.alert {
  background: rgba(220,38,38,.07); border: 1px solid rgba(220,38,38,.24);
  border-radius: 10px; padding: 12px 14px; font-size: .84rem; margin-bottom: 14px;
}
.card.alert-border { border-color: rgba(220,38,38,.38); box-shadow: 0 0 0 1px rgba(220,38,38,.12), var(--shadow-sm) }

.alert-cards-grid {
  display: grid; gap: 10px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); margin-bottom: 22px;
}
.alert-card {
  display: flex; align-items: center; gap: 14px;
  padding: 13px 16px; border-radius: 11px;
  border: 1px solid var(--line); background: var(--panel);
  transition: transform .15s, box-shadow .15s, border-color .15s;
}
.alert-card.clickable { cursor: pointer }
.alert-card.clickable:hover { transform: translateY(-2px); box-shadow: var(--shadow) }
.alert-card .ac-left { display: flex; flex-direction: column; align-items: center; gap: 3px; min-width: 36px }
.alert-card .ac-icon { font-size: 1.3rem; line-height: 1 }
.alert-card .ac-count { font-size: 1.15rem; font-weight: 900; line-height: 1; font-family: 'JetBrains Mono', monospace }
.alert-card .ac-body { flex: 1; min-width: 0 }
.alert-card .ac-title { font-weight: 700; font-size: .88rem; line-height: 1.3 }
.alert-card .ac-sub { font-size: .74rem; color: var(--faint); margin-top: 2px; line-height: 1.35 }
.alert-card .ac-action { flex: 0 0 auto }
.alert-card.ac-bad  { border-color: rgba(220,38,38,.3);   background: rgba(220,38,38,.04) }
.alert-card.ac-bad  .ac-count { color: var(--bad) }
.alert-card.ac-bad.clickable:hover  { border-color: var(--bad) }
.alert-card.ac-warn { border-color: rgba(217,119,6,.3);  background: rgba(217,119,6,.04) }
.alert-card.ac-warn .ac-count { color: var(--warn) }
.alert-card.ac-warn.clickable:hover { border-color: var(--warn) }
.alert-card.ac-info { border-color: rgba(37,99,235,.25); background: rgba(37,99,235,.04) }
.alert-card.ac-info .ac-count { color: var(--acc-2) }
.alert-card.ac-info.clickable:hover { border-color: var(--acc-2) }
.alert-card.ac-ok   { border-color: rgba(22,163,74,.28); background: rgba(22,163,74,.05); margin-bottom: 22px }
.alert-card.ac-ok   .ac-title { color: var(--ok) }

/* ======================================================
   DEPOT OVERVIEW
   ====================================================== */
.dep-ov-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); margin-bottom: 26px }
.dep-ov-card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 14px 16px;
  transition: transform .15s, box-shadow .15s, border-color .15s;
  box-shadow: var(--shadow-sm);
}
.dep-ov-card.clickable:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--acc) }
.dep-ov-head { margin-bottom: 8px }
.dep-ov-name { font-weight: 800; font-size: .93rem; line-height: 1.25; overflow: hidden; text-overflow: ellipsis; white-space: nowrap }
.dep-ov-tipo { font-size: .68rem; color: var(--faint); margin-top: 2px }
.dep-ov-val { font-size: 1.55rem; font-weight: 700; letter-spacing: -1px; line-height: 1; font-family: 'JetBrains Mono', monospace; margin-bottom: 8px }
.dep-ov-val small { font-size: .7rem; font-weight: 500; color: var(--muted); letter-spacing: 0; font-family: inherit }
.dep-ov-badges { display: flex; flex-wrap: wrap; gap: 5px }
.dep-ov-badge { font-size: .67rem; font-weight: 700; padding: 2px 7px; border-radius: 20px; border: 1px solid transparent }
.dep-ov-badge.bad  { background: rgba(220,38,38,.12);  color: var(--bad);   border-color: rgba(220,38,38,.26) }
.dep-ov-badge.warn { background: rgba(217,119,6,.12);  color: var(--warn);  border-color: rgba(217,119,6,.26) }
.dep-ov-badge.info { background: rgba(37,99,235,.10);  color: var(--acc-2); border-color: rgba(37,99,235,.24) }
.dep-ov-badge.ok   { background: rgba(22,163,74,.12);  color: var(--ok);    border-color: rgba(22,163,74,.26) }

/* ======================================================
   OC STEPPER
   ====================================================== */
.oc-stepper {
  display: flex; align-items: flex-start; gap: 0; margin: 18px 0 22px;
  padding: 14px 16px; background: var(--panel-2);
  border: 1px solid var(--line); border-radius: 10px;
}
.oc-step { display: flex; flex-direction: column; align-items: center; gap: 6px; flex: 0 0 auto }
.oc-step-dot { width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--line); background: var(--bg); flex-shrink: 0 }
.oc-step-dot.done { background: var(--ok);    border-color: var(--ok) }
.oc-step-dot.part { background: var(--warn);  border-color: var(--warn) }
.oc-step-dot.pend { background: var(--panel-2); border-color: var(--line) }
.oc-step-lbl { text-align: center; font-size: .76rem; font-weight: 600; color: var(--txt); line-height: 1.35 }
.oc-step-lbl small { display: block; font-size: .68rem; font-weight: 400; color: var(--faint); margin-top: 1px }
.oc-step-line { flex: 1; height: 2px; background: var(--line); margin: 7px 4px 0; min-width: 20px; transition: background .3s }
.oc-step-line.done { background: var(--ok) }
.oc-step-line.part { background: var(--warn) }
.oc-section-title { font-size: .75rem; font-weight: 800; text-transform: uppercase; letter-spacing: .7px; color: var(--faint); margin: 4px 0 8px; display: flex; align-items: center; gap: 6px }
.oc-linked-card {
  background: var(--panel-2); border: 1px solid var(--line);
  border-radius: 8px; padding: 10px 14px; cursor: pointer;
  transition: border-color .15s, background .15s;
}
.oc-linked-card:hover { border-color: var(--acc); background: rgba(37,99,235,.05) }

/* ======================================================
   CHARTS / DATAVIZ
   ====================================================== */
.figure {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px 18px 14px;
  box-shadow: var(--shadow-sm);
}
.figure .fig-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 6px; flex-wrap: wrap }
.figure .fig-title { font-weight: 700; font-size: .95rem }
.figure .fig-sub { color: var(--faint); font-size: .76rem; margin-top: 2px }
.legend { display: flex; gap: 14px; flex-wrap: wrap; align-items: center }
.legend .lg { display: inline-flex; align-items: center; gap: 6px; font-size: .76rem; color: var(--muted); font-weight: 600 }
.legend .dot { width: 10px; height: 10px; border-radius: 3px; flex: 0 0 auto }
.chart-svg { width: 100%; height: auto; display: block; overflow: visible; font-family: 'JetBrains Mono', monospace }
.chart-svg text { fill: var(--muted); font-size: 11px }
.chart-svg .axis-tick { fill: var(--faint) }
.chart-svg .end-label { fill: var(--txt); font-size: 11px; font-weight: 600 }
.seg {
  display: inline-flex; background: var(--bg); border: 1px solid var(--line);
  border-radius: 9px; padding: 2px; gap: 2px;
}
.seg button {
  background: transparent; border: 0; color: var(--muted);
  padding: 5px 12px; border-radius: 7px; font-size: .76rem; font-weight: 600;
}
.seg button.on { background: var(--panel-2); color: var(--txt) }
.rank { display: flex; flex-direction: column; gap: 10px }
.rank .row { display: grid; grid-template-columns: minmax(120px,190px) 1fr auto; gap: 12px; align-items: center; font-size: .84rem }
.rank .row .nm { color: var(--txt); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap }
.rank .row .nm small { color: var(--faint); font-weight: 500 }
.rank .track { background: var(--panel-2); border-radius: 5px; height: 22px; position: relative; overflow: hidden }
.rank .fill { height: 100%; border-radius: 0 4px 4px 0; transition: width .5s cubic-bezier(.2,.7,.2,1) }
.rank .val { font-family: 'JetBrains Mono', monospace; font-weight: 700; color: var(--txt); min-width: 54px; text-align: right }
.rank .row:hover .fill { filter: brightness(1.12) }
.rank .row.clickable:hover .nm { color: var(--acc) }
.rank .row.clickable:hover .track { outline: 1px solid var(--line) }
.fig-max { font-size: .7rem; color: var(--faint); font-weight: 600; white-space: nowrap }
.chart-empty { padding: 44px 20px; text-align: center; color: var(--faint); font-size: .88rem; display: flex; flex-direction: column; align-items: center; gap: 6px }
.chart-empty .em-ic { font-size: 1.6rem; opacity: .5 }

.tbc-plot { position: relative; display: flex; align-items: flex-end; gap: 3px; height: 150px; border-bottom: 1px solid var(--line) }
.tbc-col { flex: 1 1 0; display: flex; align-items: flex-end; justify-content: center; height: 100%; min-width: 0; cursor: default }
.tbc-bar { width: 80%; max-width: 36px; border-radius: 4px 4px 0 0; transition: height .55s cubic-bezier(.2,.7,.2,1), filter .12s }
.tbc-col:hover .tbc-bar { filter: brightness(1.2) }
.tbc-labels { display: flex; gap: 3px; margin-top: 6px }
.tbc-lc { flex: 1 1 0; text-align: center; min-width: 0 }
.tbc-lc span { font-size: .6rem; color: var(--faint); white-space: nowrap; font-family: 'JetBrains Mono', monospace }
.tbc-lc span.hide { visibility: hidden }
.tbc-target { position: absolute; left: 0; right: 0; border-top: 1.5px dashed var(--warn); pointer-events: none }
.tbc-target span { position: absolute; right: 2px; top: -15px; font-size: .6rem; color: var(--warn); font-weight: 700; background: var(--panel); padding: 0 4px; border-radius: 4px }

.bullet { position: relative; height: 30px; border-radius: 8px; background: var(--panel-2); overflow: hidden; margin: 6px 0 }
.bullet .fillb { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 8px; transition: width .6s cubic-bezier(.2,.7,.2,1) }
.bullet .expected { position: absolute; top: -3px; bottom: -3px; width: 2px; background: var(--txt); opacity: .85 }
.bullet .btxt { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: .8rem; font-weight: 700; color: #fff; text-shadow: 0 1px 2px rgba(0,0,0,.5); font-family: 'JetBrains Mono', monospace }
.bullet-legend { display: flex; gap: 16px; flex-wrap: wrap; font-size: .73rem; color: var(--muted); margin-top: 4px }
.bullet-legend .lg { display: inline-flex; align-items: center; gap: 6px }
.bullet-legend .mk { width: 14px; height: 8px; border-radius: 2px; flex: 0 0 auto }
.bullet-legend .mk.exp { width: 2px; height: 13px; background: var(--txt) }

.choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px }
.choice-card {
  text-align: left; background: var(--panel-2); border: 1px solid var(--line);
  border-radius: 11px; padding: 16px; cursor: pointer;
  transition: all .15s; color: var(--txt);
  display: flex; flex-direction: column; gap: 6px;
}
.choice-card:hover { border-color: var(--acc); background: rgba(13,148,136,.06); transform: translateY(-2px) }
.choice-card .ic { font-size: 1.7rem; line-height: 1 }
.choice-card .ct { font-weight: 800; font-size: .95rem }
.choice-card .cd { font-size: .82rem; color: var(--muted); line-height: 1.4 }
@media(max-width:560px){ .choice-grid { grid-template-columns: 1fr } }

.chart-tip {
  position: fixed; z-index: 4200; pointer-events: none;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 9px; padding: 9px 12px; font-size: .76rem;
  box-shadow: var(--shadow); opacity: 0; transition: opacity .12s; max-width: 240px;
}
.chart-tip .tt-date { color: var(--faint); font-size: .7rem; margin-bottom: 5px; font-weight: 700 }
.chart-tip .tt-row { display: flex; align-items: center; gap: 7px; margin-top: 3px }
.chart-tip .tt-row .dot { width: 9px; height: 9px; border-radius: 3px }
.chart-tip .tt-row .tt-nm { color: var(--muted); flex: 1 }
.chart-tip .tt-row .tt-v { color: var(--txt); font-weight: 700; font-family: 'JetBrains Mono', monospace }

.mini-kpis { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)) }
.spark { display: block; width: 100%; height: 34px; margin-top: 10px; opacity: .92 }
.sm-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)) }
.sm-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 15px 16px 12px; box-shadow: var(--shadow-sm) }
.sm-card .sm-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px }
.sm-card .sm-nm { font-weight: 700; font-size: .9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap }
.sm-card .sm-cod { color: var(--faint); font-size: .7rem; flex: 0 0 auto; font-family: 'JetBrains Mono', monospace }
.sm-card .sm-val { font-size: 1.65rem; font-weight: 700; letter-spacing: -1px; margin-top: 6px; font-family: 'JetBrains Mono', monospace }
.sm-card .sm-val small { font-size: .8rem; color: var(--muted); font-weight: 600; font-family: inherit }
.sm-card .sm-area { display: block; width: 100%; height: 50px; margin: 8px 0 6px }
.sm-card .sm-sub { color: var(--faint); font-size: .73rem }

/* ======================================================
   MAP
   ====================================================== */
.map-box { height: 520px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--panel-2); position: relative; z-index: 0; transition: height .25s ease }
.map-box.map-expanded { height: 82vh; border-radius: var(--radius) var(--radius) 0 0 }
.map-expand-btn { font-size: 15px !important; font-weight: 700; letter-spacing: 0; line-height: 26px !important; width: 26px !important; height: 26px !important; text-align: center; display: block; text-decoration: none; color: var(--txt) !important }
.leaflet-container { background: #080e1a !important; font-family: inherit }
.leaflet-popup-content-wrapper, .leaflet-popup-tip { background: var(--panel); color: var(--txt); border: 1px solid var(--line) }
.leaflet-popup-content { margin: 12px 14px; font-size: .84rem }
.leaflet-popup-content b { color: var(--txt) }
.leaflet-bar a { background: var(--panel-2); color: var(--txt); border-bottom-color: var(--line) }
.leaflet-bar a:hover { background: var(--panel) }
.leaflet-interactive { cursor: pointer }
.prov-pin { width: 13px; height: 13px; background: #d95926; border: 2px solid #fff; border-radius: 3px; box-shadow: 0 0 0 2px rgba(0,0,0,.35) }
.prov-cluster {
  background: #d95926; color: #fff; border: 2.5px solid rgba(255,255,255,.95); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 12px; line-height: 1;
  box-shadow: 0 0 0 3px rgba(217,89,38,.4), 0 2px 8px rgba(0,0,0,.45);
  cursor: pointer; transition: transform .1s;
}
.prov-cluster:hover { transform: scale(1.12) }
.leaflet-tooltip { background: var(--panel); color: var(--txt); border: 1px solid var(--line); box-shadow: var(--shadow) }
.leaflet-tooltip:before { display: none }
.map-legend { display: flex; gap: 16px; flex-wrap: wrap; margin: 12px 0; font-size: .8rem; color: var(--muted) }
.map-legend .mk { display: inline-flex; align-items: center; gap: 7px }
.map-legend .pin { width: 13px; height: 13px; border-radius: 50%; border: 2px solid #fff }
.map-marker { border-radius: 50%; border: 2px solid #fff; box-shadow: 0 0 0 2px rgba(0,0,0,.4) }
.leaflet-tooltip.map-label {
  background: rgba(13,21,36,.94); color: #fff; border: 1px solid var(--line);
  font-weight: 700; font-size: .73rem; padding: 3px 8px;
  border-radius: 7px; box-shadow: var(--shadow-sm);
}
.leaflet-tooltip.map-label.fin { color: var(--muted); border-style: dashed }
.leaflet-tooltip.map-label:before { display: none }
.geo-mini { height: 210px; border-radius: 10px; overflow: hidden; border: 1px solid var(--line); margin-top: 8px; background: var(--panel-2) }
.geo-hint { font-size: .72rem; color: var(--faint); margin-top: 6px }

/* ======================================================
   MISC COMPONENTS
   ====================================================== */
.dropzone {
  border: 2px dashed var(--line); border-radius: var(--radius);
  padding: 26px; text-align: center; color: var(--muted);
  background: var(--bg); cursor: pointer; transition: .15s;
}
.dropzone:hover, .dropzone.drag { border-color: var(--acc); color: var(--txt); background: rgba(13,148,136,.05) }
.dropzone b { color: var(--txt) }

.imp-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px }
.imp-grid .field { margin-bottom: 0 }
.prev-wrap { max-height: 230px; overflow: auto; border: 1px solid var(--line); border-radius: 9px; margin-top: 6px }
.prev-wrap table { font-size: .8rem }
.prev-wrap th { position: sticky; top: 0 }

.kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; font-size: .84rem; margin: 2px 0 }
.kv .k { color: var(--faint) }

.pick-chips { display: flex; flex-wrap: wrap; gap: 8px }
.pick-chips .chk {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--panel-2); border: 1px solid var(--line);
  border-radius: 8px; padding: 6px 10px; font-size: .82rem;
  cursor: pointer; user-select: none; transition: border-color .15s;
}
.pick-chips .chk:hover { border-color: var(--acc) }
.pick-chips .chk input { width: auto; margin: 0 }
.pick-list { max-height: 230px; overflow: auto; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); margin-top: 6px }
.pick-list .pl-item { display: flex; justify-content: space-between; gap: 10px; padding: 9px 12px; cursor: pointer; border-bottom: 1px solid var(--line); font-size: .84rem; align-items: center }
.pick-list .pl-item:last-child { border-bottom: 0 }
.pick-list .pl-item:hover { background: var(--panel-2) }
.pick-list .pl-item.sel { background: rgba(13,148,136,.1); border-left: 3px solid var(--acc) }

/* ── Personal combobox — typeahead constrained (no free-text) ────────── */
.combo-wrap { position: relative; display: flex; align-items: stretch }
.combo-wrap .combo-inp {
  flex: 1; width: auto;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  border-right: none;
}
.combo-wrap .combo-inp:focus { box-shadow: none; border-color: var(--acc) }
.combo-wrap:focus-within .combo-arr { border-color: var(--acc) }
.combo-arr {
  border: 1px solid var(--line); background: var(--bg); color: var(--faint);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 0 12px; cursor: pointer; font-size: .85rem; flex-shrink: 0;
  transition: background .15s, border-color .15s; line-height: 1;
}
.combo-arr:hover { background: var(--panel); color: var(--txt) }
.combo-drop {
  display: none; position: absolute; top: calc(100% + 3px); left: 0; right: 0; z-index: 600;
  background: var(--panel); border: 1px solid var(--acc);
  border-radius: var(--radius-sm); max-height: 210px; overflow-y: auto;
  box-shadow: var(--shadow-lg);
}
.combo-item { padding: 9px 13px; cursor: pointer; font-size: .87rem; transition: background .08s }
.combo-item:hover, .combo-item.ci-on { background: var(--panel-2) }
.combo-clear { color: var(--faint); font-style: italic; font-size: .82rem }
.pick-list .pl-nm { font-weight: 600; color: var(--txt) }
.pick-list .pl-cod { color: var(--faint); font-size: .73rem; font-family: 'JetBrains Mono', monospace }
.pick-list .pl-stk { color: var(--muted); white-space: nowrap; font-family: 'JetBrains Mono', monospace }
.pick-list .pl-empty { padding: 14px; text-align: center; color: var(--faint); font-size: .82rem }
.stock-search { width: 100%; max-width: 520px }
.art-fixed { background: var(--panel-2); border: 1px solid var(--line); border-radius: 9px; padding: 11px 13px; font-size: .9rem }

mark.hl { background: rgba(13,148,136,.22); color: var(--acc); border-radius: 3px; padding: 0 2px }

.data-tip { position: relative; cursor: help }
.data-tip::after {
  content: attr(data-tooltip);
  position: absolute; bottom: calc(100% + 6px); left: 50%; transform: translateX(-50%);
  background: var(--panel); border: 1px solid var(--line); color: var(--txt);
  font-size: .72rem; white-space: nowrap; padding: 5px 10px;
  border-radius: 8px; box-shadow: var(--shadow); opacity: 0;
  pointer-events: none; transition: opacity .18s; z-index: 5000;
}
.data-tip:hover::after { opacity: 1 }

kbd {
  display: inline-block; padding: 1px 6px; font-size: .67rem; border-radius: 5px;
  background: var(--panel-2); border: 1px solid var(--line);
  color: var(--muted); font-family: inherit; font-weight: 700;
}

.impersonate-banner {
  display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  background: linear-gradient(90deg, rgba(217,119,6,.13), rgba(217,119,6,.04));
  border: 1px solid rgba(217,119,6,.32); border-radius: 11px;
  padding: 12px 16px; margin-bottom: 18px; font-size: .88rem;
}
.impersonate-banner b { color: var(--warn) }
.imp-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap }
.imp-switch { background: var(--bg); border: 1px solid var(--line); color: var(--txt); padding: 8px 10px; border-radius: 9px }

tr.clickable { cursor: pointer }

/* ======================================================
   TOAST
   ====================================================== */
#toast {
  position: fixed; bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  opacity: 0;
  background: rgba(13,21,36,.97);
  backdrop-filter: blur(14px);
  border: 1px solid var(--line); color: #e2eaf4;
  padding: 13px 20px; border-radius: 13px;
  box-shadow: var(--shadow-lg); z-index: 4300;
  transition: .25s; font-weight: 600; font-size: .88rem;
  max-width: 90vw; pointer-events: none;
  display: flex; align-items: center; gap: 10px;
  border-left: 4px solid var(--line);
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0) }
#toast.ok   { border-left-color: var(--ok);    pointer-events: auto }
#toast.bad  { border-left-color: var(--bad);   pointer-events: auto }
#toast.warn { border-left-color: var(--warn);  pointer-events: auto }
#toast.info { border-left-color: var(--acc-2); pointer-events: auto }
#toast .toast-icon { font-size: 1.05rem; flex: 0 0 auto }
#toast .toast-msg  { flex: 1 }
#toast .toast-act  { margin-left: 14px; color: var(--acc); font-weight: 800; cursor: pointer; text-decoration: underline; pointer-events: auto }
#toast.has-act { pointer-events: auto }

/* ======================================================
   PROGRESS BAR + SCROLL TOP
   ====================================================== */
#progress-bar {
  position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 9999;
  background: linear-gradient(90deg, var(--acc), var(--acc-2), var(--acc));
  background-size: 200% 100%;
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s ease, opacity .4s ease;
  opacity: 0; pointer-events: none;
}
#progress-bar.active {
  opacity: 1;
  animation: progressPulse 1.4s ease-in-out infinite, progressGrow .6s cubic-bezier(.4,0,.2,1) forwards;
}
#progress-bar.done { transform: scaleX(1); opacity: 0; transition: transform .2s ease, opacity .5s ease .1s }
@keyframes progressPulse { 0%,100%{background-position:0% 50%} 50%{background-position:100% 50%} }
@keyframes progressGrow  { from{transform:scaleX(.05)} to{transform:scaleX(.85)} }

#scroll-top {
  position: fixed; bottom: 26px; right: 26px; z-index: 3000;
  width: 40px; height: 40px; border-radius: 11px; border: 1px solid var(--line);
  background: var(--panel); color: var(--muted);
  display: grid; place-items: center; cursor: pointer;
  opacity: 0; transform: translateY(12px) scale(.9);
  transition: opacity .22s, transform .22s, background .15s, color .15s;
  box-shadow: var(--shadow); font-size: 1rem; pointer-events: none;
}
#scroll-top.visible { opacity: 1; transform: none; pointer-events: auto }
#scroll-top:hover { background: var(--acc); color: #fff; border-color: var(--acc); transform: translateY(-2px) }

/* ======================================================
   SYNC STATUS
   ====================================================== */
.sync-status {
  margin-top: 10px; display: flex; align-items: center; gap: 7px;
  font-size: .7rem; color: var(--faint); padding: 5px 8px;
  border-radius: 8px; background: var(--panel-2); border: 1px solid var(--line);
}
.sync-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); flex: 0 0 auto; transition: background .3s }
.sync-dot.syncing { background: var(--warn); animation: syncPulse .9s ease-in-out infinite }
.sync-dot.error { background: var(--bad) }
@keyframes syncPulse { 0%,100%{opacity:1} 50%{opacity:.3} }

/* ======================================================
   SKELETONS
   ====================================================== */
@keyframes skelPulse { 0%,100%{opacity:.4} 50%{opacity:.8} }
.skel { border-radius: 7px; background: var(--panel-2); animation: skelPulse 1.4s ease-in-out infinite }
.skel-text { height: 14px; margin-bottom: 8px }
.skel-text.wide { width: 80% } .skel-text.mid { width: 55% } .skel-text.narrow { width: 35% }
.skel-kpi  { height: 90px; border-radius: var(--radius) }
.skel-row  { height: 46px; border-bottom: 1px solid var(--line) }
.skel-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); margin-bottom: 20px }

/* ======================================================
   ANIMATIONS
   ====================================================== */
@keyframes viewIn { from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:none} }
.view-fade { animation: viewIn .26s cubic-bezier(.2,.7,.2,1) }
@keyframes popIn { from{opacity:0;transform:translateY(10px) scale(.99)} to{opacity:1;transform:none} }
.modal { animation: popIn .2s cubic-bezier(.2,.7,.2,1) }
@keyframes spin { to{transform:rotate(360deg)} }
.spinner-box { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; height: 100%; color: var(--faint); font-size: .84rem }
.spinner { width: 32px; height: 32px; border-radius: 50%; border: 3px solid var(--line); border-top-color: var(--acc); animation: spin .8s linear infinite }

.kpi .val[data-count] { transition: none }
@keyframes countUp { from{opacity:0;transform:translateY(4px)} to{opacity:1;transform:none} }
.kpi .val.counting { animation: countUp .35s ease-out }

/* ======================================================
   NAV EXTRAS
   ====================================================== */
.nav-badge {
  margin-left: auto; font-size: .61rem; font-weight: 800;
  background: var(--bad); color: #fff; border-radius: 20px;
  padding: 1px 6px; min-width: 18px; text-align: center;
  display: inline-flex; align-items: center; justify-content: center;
  letter-spacing: 0; line-height: 1;
}
.nav-badge.warn { background: var(--warn); color: #1a0e00 }
.nav-badge.ok   { background: var(--ok);   color: #001f08 }

.nav .nav-group {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; background: transparent; border: 0;
  color: var(--faint); padding: 12px 12px 4px;
  font-size: .63rem; text-transform: uppercase; letter-spacing: 1px; font-weight: 800;
}
.nav .nav-group:hover { background: transparent; color: var(--muted); transform: none }
.nav .nav-group .chev { font-size: 1rem; opacity: .7; transition: transform .18s cubic-bezier(.2,.7,.2,1) }
.nav .nav-group:not(.collapsed) .chev { transform: rotate(90deg) }
.nav button.nav-hidden { display: none !important }
.nav .nav-back {
  margin-top: 8px; color: var(--warn);
  border-top: 1px dashed var(--line); border-radius: 0; padding-top: 12px;
}
.nav .nav-back:hover { background: rgba(217,119,6,.08); transform: none }
.nav .nav-search {
  margin: 8px 10px 4px; border-radius: 9px;
  background: var(--panel-2); border: 1px solid var(--line);
  color: var(--muted); font-size: .82rem;
  width: calc(100% - 20px); text-align: left;
}
.nav .nav-search:hover { border-color: var(--acc); background: rgba(13,148,136,.07); transform: none }
.nav .nav-search .lbl { color: var(--muted) }

/* ======================================================
   DASHBOARD GREET
   ====================================================== */
.greet { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 6px }
.greet .hello { font-size: 1.55rem; font-weight: 900; letter-spacing: -.5px }
.greet .hello span {
  background: linear-gradient(90deg, var(--acc), var(--acc-2));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.greet .meta { color: var(--faint); font-size: .84rem; text-align: right }

/* ======================================================
   SCROLLBARS
   ====================================================== */
* { scrollbar-width: thin; scrollbar-color: var(--line) transparent }
*::-webkit-scrollbar { width: 6px; height: 6px }
*::-webkit-scrollbar-thumb { background: var(--line); border-radius: 10px }
*::-webkit-scrollbar-thumb:hover { background: var(--muted) }
*::-webkit-scrollbar-track { background: transparent }

/* ======================================================
   FOCUS
   ====================================================== */
:focus-visible { outline: none; box-shadow: var(--ring); border-radius: 8px }
button:focus-visible, .btn:focus-visible { border-radius: var(--radius-sm) }
.field input:focus, .field select:focus, .field textarea:focus { box-shadow: var(--ring) }

/* ======================================================
   TRANSITIONS (universal)
   ====================================================== */
button, .btn, .nav button, .stock-card, .card, .user-pick,
input, select, textarea, .seg button, .alert-card, .dep-ov-card {
  transition: all .16s cubic-bezier(.2,.7,.2,1);
}

/* ======================================================
   MOBILE
   ====================================================== */
@media(max-width:860px) {
  .app { flex-direction: column }
  .side {
    width: 100%; height: auto; position: static;
    flex-direction: row; flex-wrap: wrap; align-items: center;
    padding: 10px 12px; gap: 8px;
  }
  .side .spacer, .who { display: none }
  #mobileLogout { display: inline-flex !important }
  .btn-logout-mobile {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 8px 11px; background: var(--panel-2);
    border: 1px solid var(--line); color: var(--muted);
    border-radius: var(--radius-sm); font-size: .78rem; font-weight: 600;
    cursor: pointer; white-space: nowrap;
  }
  .btn-logout-mobile:hover { color: var(--txt); border-color: var(--muted) }
  .brand { padding: 0 10px 0 0 }
  .nav { flex-direction: row; flex-wrap: wrap; gap: 4px; margin: 0; flex: none; overflow: visible }
  .nav button { padding: 9px 11px }
  .nav button span.lbl { display: none }
  .nav button .ic { font-size: 1.1rem }
  .nav .nav-group { display: none }
  .nav button.nav-hidden { display: inline-flex !important }
  .main { padding: 18px 16px 60px }
  .reng-head { display: none }
  .reng-row { grid-template-columns: 1fr 1fr; gap: 6px }
  .reng-row .reng-del { grid-column: 1/-1 }
  .cbar { grid-template-columns: 110px 1fr 60px }
  .impersonate-banner { flex-direction: column; align-items: flex-start; gap: 10px }
}

@media(max-width:480px) {
  .toolbar { flex-direction: column; align-items: stretch }
  .toolbar select, .toolbar input { width: 100% }
  .main { padding: 14px 12px 60px }
  .page-head { flex-direction: column; align-items: flex-start; gap: 8px }
  .modal-wrap { padding: 10px }
  .overlay { padding: 10px 8px; align-items: flex-end }
  .modal { border-radius: var(--radius) var(--radius) 0 0; max-height: 96dvh }
  .btn-row { flex-direction: column }
  .btn-row .btn { width: 100%; text-align: center }
  .grid.mini-kpis { grid-template-columns: repeat(2, 1fr) }
  .kpi .val { font-size: 1.55rem }
  .stock-search { max-width: 100%; width: 100% }
}


/* Accesibilidad — usuarios con prefers-reduced-motion no reciben animaciones */
@media (prefers-reduced-motion: reduce) {
  .view-fade > * { animation: none !important; transition: none !important }
  .drawer    { transition: none !important }
  * { transition-duration: .01ms !important; animation-duration: .01ms !important }
}