/* ==========================================================================
   GestIA · Componentes de datos y avisos: tablas, métricas, medidores, estados vacíos, modales, notificaciones y listas
   ========================================================================== */

/* Tablas */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 13.5px; }
.table th {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 11px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--ink-3);
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
}
.table td { padding: 13px 16px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
.table tbody tr { transition: background-color .15s; }
.table tbody tr:hover { background: #f7f9ff; }
.table tbody tr:last-child td { border-bottom: 0; }
.table small { display: block; margin-top: 2px; font-size: 12px; color: var(--ink-3); }
.table .num { text-align: right; font-variant-numeric: tabular-nums; }
.table tr.clickable { cursor: pointer; }
.person { display: flex; align-items: center; gap: 12px; min-width: 210px; }
.person strong { display: block; font-weight: 700; line-height: 1.3; }
.person small { display: block; font-size: 12px; color: var(--ink-3); }
.inline { display: inline-flex; align-items: center; gap: 7px; }

/* Paginación */
.pagination { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 12px 16px; border-top: 1px solid var(--line-soft); font-size: 13px; color: var(--ink-3); }
.pager { display: flex; align-items: center; gap: 6px; }
.pager span { min-width: 64px; text-align: center; font-weight: 700; color: var(--ink); }

/* Tiles de métricas */
.tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.tile {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 2px;
  padding: 18px 20px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.tile::after {
  content: "";
  position: absolute;
  right: -34px;
  bottom: -46px;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: var(--tone-soft);
  opacity: .6;
  transition: transform .6s var(--ease);
}
.tile > * { position: relative; z-index: 1; }
.tile:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.tile:hover::after { transform: scale(1.3); }
.tile-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.tile-label { font-size: 13px; font-weight: 650; color: var(--ink-2); }
.tile-value { font-size: 30px; font-weight: 800; letter-spacing: -.03em; line-height: 1.1; }
.tile-sub { font-size: 12.5px; color: var(--ink-3); }
@media (max-width: 1180px) { .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .tiles { gap: 10px; } .tile { padding: 14px; } .tile-value { font-size: 24px; } }

/* Medidores */
.meter {
  display: flex;
  gap: 2px;
  height: 10px;
  overflow: hidden;
  border-radius: 99px;
  background: var(--line-soft);
}
.meter-lg { height: 16px; }
.meter-sm { height: 6px; }
.meter-seg {
  position: relative;
  overflow: hidden;
  width: 0;
  flex: 0 1 auto;
  min-width: 0;
  height: 100%;
  transition: width .45s var(--ease);
}
.meter-seg:first-child { border-top-left-radius: 99px; border-bottom-left-radius: 99px; }
.meter-seg:last-child { border-top-right-radius: 4px; border-bottom-right-radius: 4px; }
.seg-expired { background: var(--state-expired); }
.seg-free { background: var(--state-earned); }
.seg-hold { background: var(--state-hold); }
.seg-new { background: var(--pink-500); }
.seg-earned { background: var(--state-progress); }
.seg-approved { background: var(--state-taken); }
.meter .seg-hold::after, .meter .seg-new::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .55), transparent);
  animation: sweep 2.4s ease-in-out infinite;
}
.swatch { display: inline-block; width: 10px; height: 10px; border-radius: 3px; flex: none; }

/* Estados vacíos y esqueletos */
.empty { display: grid; justify-items: center; gap: 6px; padding: 36px 22px; text-align: center; color: var(--ink-3); }
.empty h4 { font-size: 15px; color: var(--ink); }
.empty p { max-width: 340px; font-size: 13px; }
.empty .btn { margin-top: 8px; }
.empty-art {
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  margin-bottom: 8px;
  border-radius: 18px;
  background: var(--tone-soft);
  color: var(--tone-ink);
  animation: float 4s ease-in-out infinite;
}
.empty-art .i { width: 26px; height: 26px; }
.sk { position: relative; overflow: hidden; border-radius: 14px; background: #e9edf5; }
.sk::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 20%, #f6f8fc 50%, transparent 80%);
  animation: shimmer 1.3s linear infinite;
}
.skeleton { display: grid; gap: 20px; }
.skeleton-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 800px) { .skeleton-row { grid-template-columns: repeat(2, 1fr); } }

/* Tooltip ligero */
[data-tip] { position: relative; }
[data-tip]:hover::before, [data-tip]:focus-visible::before {
  content: attr(data-tip);
  position: absolute;
  z-index: 30;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 10px;
  border-radius: 8px;
  background: var(--navy-900);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.3;
  white-space: nowrap;
  pointer-events: none;
  box-shadow: var(--shadow-md);
  animation: fade .15s;
}

/* Modales y paneles laterales */
dialog.modal {
  width: min(560px, calc(100vw - 24px));
  max-height: calc(100dvh - 24px);
  padding: 0;
  border: 0;
  border-radius: 24px;
  background: #fff;
  color: var(--ink);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
dialog.modal[open] { display: flex; flex-direction: column; animation: pop .34s var(--spring); }
/* El ancho lo decide el diálogo: un hijo más ancho haría que el foco desplace el modal en horizontal. */
dialog.modal > * { min-width: 0; max-width: 100%; }
dialog.modal::backdrop { background: rgba(6, 13, 43, .52); backdrop-filter: blur(6px); animation: fade .25s; }
dialog.modal.closing { animation: pop-out .2s ease forwards; }
dialog.modal.closing::backdrop { animation: fade-out .2s ease forwards; }
dialog.modal-md { width: min(640px, calc(100vw - 24px)); }
dialog.modal-lg { width: min(760px, calc(100vw - 24px)); }
dialog.modal-wide { width: min(940px, calc(100vw - 24px)); }
.modal-form { display: flex; flex-direction: column; flex: 1; min-height: 0; }
.modal-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; padding: 20px 22px 16px; border-bottom: 1px solid var(--line-soft); }
.modal-head h2 { font-size: 19px; font-weight: 800; }
.modal-body { display: grid; gap: 16px; padding: 20px 22px; overflow-y: auto; min-height: 0; }
.modal-foot { display: flex; align-items: center; justify-content: flex-end; gap: 10px; flex-wrap: wrap; padding: 14px 22px; border-top: 1px solid var(--line-soft); background: var(--surface-2); }
.modal-foot .foot-hint { margin-right: auto; display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--ink-3); }
.modal-foot .foot-hint .i { width: 15px; height: 15px; }
@media (max-width: 560px) {
  .modal-foot .foot-hint { display: none; }
  .modal-foot .btn { flex: 1; }
}
dialog.drawer {
  width: min(480px, 100vw);
  height: 100dvh;
  max-height: 100dvh;
  margin: 0 0 0 auto;
  border-radius: 24px 0 0 24px;
}
dialog.drawer[open] { animation: slide-in .4s var(--ease); }
dialog.drawer.closing { animation: slide-out .22s ease forwards; }
.two-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .two-cols { grid-template-columns: 1fr; } }

/* Notificaciones */
.toasts { position: fixed; top: 16px; right: 16px; z-index: 120; display: grid; gap: 10px; width: min(380px, calc(100vw - 32px)); pointer-events: none; }
.toast {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 12px 16px 14px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  pointer-events: auto;
  animation: slide-in .45s var(--spring);
}
.toast.out { animation: slide-out .3s ease forwards; }
.toast-icon { display: grid; place-items: center; width: 34px; height: 34px; flex: none; border-radius: 11px; background: var(--tone-soft); color: var(--tone-ink); }
.toast-body { flex: 1; min-width: 0; }
.toast strong { display: block; font-size: 13.5px; }
.toast p { font-size: 13px; color: var(--ink-2); }
.toast .btn-icon { width: 28px; height: 28px; margin: -4px -2px 0 0; }
.toast .btn-icon .i { width: 15px; height: 15px; }
.toast-bar { position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--tone); transform-origin: left; animation: toast-bar 4.5s linear forwards; }
@keyframes toast-bar { from { transform: scaleX(1); } to { transform: scaleX(0); } }

/* Confeti */
.confetti { position: fixed; inset: 0; z-index: 150; pointer-events: none; overflow: hidden; }
.confetti i {
  position: absolute;
  top: 38%;
  left: 50%;
  width: var(--w, 8px);
  height: var(--h, 14px);
  border-radius: 2px;
  background: var(--c);
  opacity: 0;
  animation: confetti var(--d, 1.6s) cubic-bezier(.15, .7, .35, 1) var(--delay, 0s) forwards;
}
@keyframes confetti {
  0% { opacity: 1; transform: translate(-50%, -50%) rotate(0) scale(.6); }
  60% { opacity: 1; }
  100% { opacity: 0; transform: translate(calc(-50% + var(--dx)), calc(-50% + var(--dy))) rotate(var(--r)) scale(1); }
}

/* Listas */
.list { display: grid; }
.list-item { display: flex; align-items: center; gap: 14px; padding: 12px 22px; border-top: 1px solid var(--line-soft); transition: background-color .15s; min-width: 0; }
.list-item:hover { background: var(--surface-2); }
.list-main { flex: 1; min-width: 0; }
.list-main strong { display: block; font-size: 14px; font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list-main small { display: flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--ink-3); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.date-block {
  display: grid;
  place-content: center;
  width: 46px;
  height: 50px;
  flex: none;
  border-radius: 13px;
  text-align: center;
  background: var(--tone-soft);
  color: var(--tone-ink);
}
.date-block small { font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; line-height: 1.2; }
.date-block b { font-size: 19px; font-weight: 800; line-height: 1; }
.knowledge-hero{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px;border-radius:var(--r-xl);background:var(--grad-ai);color:white;box-shadow:var(--shadow-lg)}
.knowledge-hero h2{margin:6px 0 8px}.knowledge-hero p{margin:0;opacity:.88}.knowledge-kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px}.knowledge-list{padding:22px}.knowledge-list>header{display:flex;justify-content:space-between;margin-bottom:16px}.knowledge-table{display:grid;gap:10px}.knowledge-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:14px;padding:14px;border:1px solid var(--line);border-radius:var(--r-lg);transition:transform 180ms var(--ease)}.knowledge-row:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}.knowledge-row small,.knowledge-row em{display:block;margin-top:4px;color:var(--ink-3);font-size:12px}.knowledge-row em{color:var(--red-500)}.knowledge-actions{display:flex;gap:8px;flex-wrap:wrap}.knowledge-dialog{width:min(620px,calc(100% - 28px));border:0;border-radius:var(--r-xl);padding:0;box-shadow:var(--shadow-lg)}.knowledge-dialog::backdrop{background:var(--glass-dark)}.knowledge-dialog form{padding:24px;display:grid;gap:16px}.knowledge-dialog header,.knowledge-dialog footer{display:flex;align-items:center;justify-content:space-between;gap:12px}.knowledge-dialog label{display:grid;gap:7px;font-size:13px;font-weight:700}.knowledge-dialog input,.knowledge-dialog select,.knowledge-dialog textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface-2);font:inherit}.knowledge-dialog input:focus,.knowledge-dialog select:focus,.knowledge-dialog textarea:focus{border-color:var(--blue-500);box-shadow:0 0 0 4px var(--blue-100);outline:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:760px){.knowledge-hero{align-items:flex-start;flex-direction:column}.knowledge-kpis{grid-template-columns:1fr 1fr}.knowledge-row{grid-template-columns:auto 1fr}.knowledge-row>.status-chip,.knowledge-actions{grid-column:2}.form-grid{grid-template-columns:1fr}}
.knowledge-role-scope{border:1px solid var(--line);border-radius:var(--r-md);padding:12px;display:flex;flex-wrap:wrap;gap:10px 16px}.knowledge-role-scope legend{padding:0 6px;font-weight:700}.knowledge-role-scope label{display:inline-flex;align-items:center;gap:6px}.knowledge-preview{width:min(780px,calc(100vw - 32px));padding:22px}.knowledge-preview>header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.knowledge-preview [data-preview-content]{display:grid;gap:10px;max-height:65vh;overflow:auto}.chunk-preview{border:1px solid var(--line);border-radius:var(--r-md);padding:14px;background:var(--surface)}.chunk-preview small{color:var(--violet-500);font-weight:700}.chunk-preview p{white-space:pre-wrap;margin:7px 0 0;line-height:1.55}