:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1e222b;
  --border: #2a2f3a;
  --text: #e6e9ef;
  --dim: #8a93a6;
  --accent: #4c8bf5;
  --warn-bg: #3a2f12;
  --warn-bd: #8a6d1f;
  --err-bg: #3a1820;
  --err-bd: #8a2436;
  --ok: #2f9e6b;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font: 14px/1.45 ui-sans-serif, system-ui, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}

header {
  display: flex; align-items: baseline; gap: 1.5rem;
  padding: .75rem 1rem; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: var(--bg); z-index: 5;
}
h1 { font-size: 1.1rem; margin: 0; letter-spacing: .02em; }
.dim { color: var(--dim); font-weight: 400; }

.stats { display: flex; gap: 1rem; color: var(--dim); }
.stats b { color: var(--text); }
.stats .pend b { color: #e0b13a; }

.toolbar {
  display: flex; flex-wrap: wrap; align-items: end; gap: .75rem;
  padding: .6rem 1rem; border-bottom: 1px solid var(--border);
  background: var(--panel);
}
.toolbar label { display: flex; flex-direction: column; font-size: .72rem; color: var(--dim); gap: .2rem; }
.toolbar label.chk { flex-direction: row; align-items: center; gap: .35rem; align-self: center; }
.grow { flex: 1; }
select, input[type=text], input[type=search] {
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 6px; padding: .35rem .5rem; font: inherit;
}
button {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--border);
  border-radius: 6px; padding: .4rem .7rem; cursor: pointer; font: inherit;
}
button:hover { border-color: var(--accent); }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.danger { color: #ff9aa9; }
td.acciones { white-space: nowrap; }
td.acciones button { padding: .2rem .45rem; margin-left: .15rem; }

.breadcrumb { padding: .35rem 1rem; color: var(--dim); font-size: .8rem; min-height: 1.1rem; }
.breadcrumb b { color: var(--text); }

main { padding: 0 .5rem 4rem; }
table { width: 100%; border-collapse: collapse; }
thead th {
  position: sticky; top: 52px; background: var(--panel);
  text-align: left; font-size: .72rem; color: var(--dim); text-transform: uppercase;
  letter-spacing: .04em; padding: .45rem .5rem; border-bottom: 1px solid var(--border);
}
tbody td { padding: .25rem .5rem; border-bottom: 1px solid var(--border); vertical-align: top; }
tbody tr:hover { background: var(--panel); }
td .cell { min-height: 1.2rem; white-space: pre-wrap; cursor: text; border-radius: 4px; padding: .15rem .25rem; }
td .cell:hover { background: var(--panel-2); outline: 1px dashed var(--border); }
td .cell:focus { background: var(--panel-2); outline: 1px solid var(--accent); }
.wide { min-width: 24rem; }
.motivo { min-width: 12rem; }
td.num, .num { text-align: right; color: var(--dim); font-variant-numeric: tabular-nums; }

tr.pendiente { background: rgba(138,109,31,.10); }
tr.pendiente td:first-child { box-shadow: inset 3px 0 0 var(--warn-bd); }
tr.nulldesc { background: rgba(138,36,54,.12); }
tr.nulldesc td:first-child { box-shadow: inset 3px 0 0 var(--err-bd); }

.badge { font-size: .68rem; padding: .1rem .4rem; border-radius: 999px; border: 1px solid var(--border); }
.badge.pendiente { color: #e0b13a; border-color: var(--warn-bd); }
.badge.ok { color: var(--ok); border-color: #235; }
.badge.revisado { color: var(--accent); border-color: #235; }
.badge.verificado { color: var(--ok); border-color: var(--ok); font-weight: 600; }
.badge.auditada { color: #6fc3ff; border-color: #2a5f8a; }
.motivo small { color: #e0b13a; }
.motivo .sug-pdf {
  display: inline-block; margin: .1rem .25rem .1rem 0; padding: .05rem .45rem;
  font-size: .68rem; color: #6fc3ff; background: rgba(42,95,138,.15);
  border: 1px solid #2a5f8a; border-radius: 999px; cursor: pointer;
}
.motivo .sug-pdf:hover { background: rgba(42,95,138,.35); }
td.c-tipo.tipo-bad { color: #ff9aa9; font-weight: 600; cursor: help; }
td.c-tipo.tipo-bad::after { content: " ⚠"; }

/* Navegación entre pantallas */
.navlink {
  color: var(--accent); text-decoration: none; font-size: .85rem;
  border: 1px solid var(--border); border-radius: 6px; padding: .3rem .6rem;
}
.navlink:hover { border-color: var(--accent); }

/* Diff: colores por tipo de cambio */
tr.c-alta td:first-child { box-shadow: inset 3px 0 0 var(--ok); }
tr.c-alta td b { color: var(--ok); }
tr.c-baja td:first-child { box-shadow: inset 3px 0 0 var(--err-bd); }
tr.c-baja td b { color: #ff9aa9; }
tr.c-mod td:first-child { box-shadow: inset 3px 0 0 var(--warn-bd); }
tr.c-mod td b { color: #e0b13a; }
tr.c-sin td b { color: var(--dim); }

footer {
  position: fixed; bottom: 0; left: 0; right: 0;
  display: flex; gap: 1rem; align-items: center; justify-content: center;
  padding: .5rem; background: var(--panel); border-top: 1px solid var(--border);
}
#pageinfo { color: var(--dim); }
.pagejump { display: flex; align-items: center; gap: .35rem; color: var(--dim); font-size: .8rem; }
.pagejump input {
  width: 4.5rem; background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 6px; padding: .25rem .4rem; font: inherit;
  text-align: right;
}

.toast {
  position: fixed; bottom: 3.2rem; left: 50%; transform: translateX(-50%);
  background: var(--panel-2); border: 1px solid var(--accent); color: var(--text);
  padding: .5rem .9rem; border-radius: 8px; opacity: 0; transition: opacity .2s;
  pointer-events: none; z-index: 20;
}
.toast.show { opacity: 1; }
.toast.err { border-color: var(--err-bd); color: #ff9aa9; }