/* ==========================================================================
   PackFlow Comercial · componentes.css
   Botones, formularios, chips, paneles, tablas, diálogos y avisos.
   ========================================================================== */

/* Botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; padding: 0 16px; border-radius: 10px; border: 1px solid var(--line-2); background: var(--surface); color: var(--ink); font-weight: 700; cursor: pointer; text-decoration: none; }
.btn:hover { border-color: var(--ink); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.ghost { border-color: transparent; background: transparent; color: var(--muted); }
.btn.sm { min-height: 32px; padding: 0 10px; font-size: 12px; border-radius: 8px; }
.btn.block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: progress; }

/* Formularios */
.field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.field label { font-size: 12px; font-weight: 700; color: var(--ink); }
.field label small { font-weight: 500; color: var(--muted); }
input, select, textarea { min-height: 40px; padding: 8px 12px; border: 1px solid var(--line-2); border-radius: 10px; background: var(--surface); width: 100%; }
textarea { min-height: 76px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.check { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--ink); }
.check input { width: 18px; min-height: 18px; accent-color: var(--accent); }
.err { font-size: 12px; font-weight: 600; color: var(--bad); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid .full, .dlg-b .full { grid-column: 1 / -1; }
.tools { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.tools input { width: 260px; max-width: 100%; }
.tools select { width: auto; max-width: 100%; }

/* Paneles e indicadores */
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; min-width: 0; }
.panel.narrow { max-width: 520px; }
.panel h2 { margin: 0 0 14px; font: 800 15px var(--f-display); color: var(--ink); display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.panel h2 small { font: 600 12px var(--f-body); color: var(--muted); }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 16px 18px; display: flex; flex-direction: column; gap: 6px; }
.kpi span { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.kpi strong { font: 800 26px/1 var(--f-display); color: var(--ink); font-variant-numeric: tabular-nums; }
.kpi em { font-style: normal; font-size: 12px; color: var(--muted); }
.kpi.hl { background: var(--side); border-color: var(--side); }
.kpi.hl span, .kpi.hl em { color: var(--side-muted); }
.kpi.hl strong { color: #fff; }
.empty { margin: 0; color: var(--muted); }

/* Chips de etapa */
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 999px; font: 700 11.5px var(--f-body); white-space: nowrap; background: var(--surface-3); color: var(--text); }
.chip::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.st-nuevo { background: var(--info-soft); color: var(--info); }
.st-demo_agendada, .st-demo_realizada { background: var(--accent-soft); color: var(--accent); }
.st-cotizacion { background: var(--warn-soft); color: var(--warn); }
.st-ganado { background: var(--ok-soft); color: var(--ok); }
.st-perdido { background: var(--bad-soft); color: var(--bad); }
.tp { font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.late { color: var(--bad) !important; font-weight: 700; }

/* Tablas */
.tablewrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); }
table { width: 100%; border-collapse: collapse; min-width: 880px; }
th, td { padding: 11px 14px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
tbody tr:last-child td { border-bottom: 0; }
th { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); background: var(--surface-2); font-weight: 700; }
tbody tr:hover td { background: var(--surface-2); }
td strong { color: var(--ink); display: block; }
td small { color: var(--muted); }
td input, td select { min-height: 34px; padding: 4px 8px; }
.num { font-family: var(--f-mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
.r { text-align: right; }
.row-link:hover strong { color: var(--accent); }
.pager { display: flex; align-items: center; justify-content: center; gap: 12px; color: var(--muted); }

/* Diálogos */
dialog { border: 0; border-radius: 16px; padding: 0; width: min(580px, calc(100% - 32px)); background: var(--surface); color: var(--text); box-shadow: 0 30px 80px rgba(0, 0, 0, .35); }
dialog::backdrop { background: rgba(17, 17, 15, .6); }
.dlg-h { padding: 18px 22px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; }
.dlg-h h3 { margin: 0; font: 800 17px var(--f-display); color: var(--ink); }
.dlg-b { padding: 18px 22px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.dlg-f { padding: 14px 22px 20px; display: flex; justify-content: flex-end; gap: 8px; border-top: 1px solid var(--line); }
.x { all: unset; cursor: pointer; width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; font-size: 20px; color: var(--muted); }
.x:hover { background: var(--surface-2); color: var(--ink); }

/* Avisos */
.flash { padding: 10px 14px; border-radius: 10px; font-weight: 600; font-size: 13px; }
.flash-ok { background: var(--ok-soft); color: var(--ok); }
.flash-error { background: var(--bad-soft); color: var(--bad); }
.toast { position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 10px; font-weight: 700; font-size: 13px; box-shadow: 0 10px 30px rgba(0, 0, 0, .25); z-index: 50; }
.toast.error { background: var(--bad); color: #fff; }

@media (max-width: 560px) {
  .dlg-b, .form-grid { grid-template-columns: 1fr; }
}