:root {
  --bg: #0e1116;
  --panel: #161b22;
  --panel-2: #1c2330;
  --border: #2a3140;
  --text: #e6edf3;
  --muted: #8b97a7;
  --accent: #3b82f6;
  --ok: #2ea043;
  --warn: #d29922;
  --danger: #da3633;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.5 -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
main { max-width: 1100px; margin: 0 auto; padding: 24px 20px 60px; }

/* Topbar */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px; background: var(--panel); border-bottom: 1px solid var(--border);
}
.brand { font-size: 15px; }
.topbar nav a { margin-left: 18px; color: var(--muted); }
.topbar nav a.active { color: var(--text); }

/* Login */
.login-wrap { min-height: 80vh; display: flex; align-items: center; justify-content: center; }
.login-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 32px; width: 340px; display: flex; flex-direction: column; gap: 12px;
}
.login-card h1 { font-size: 18px; margin: 0; }
.login-card input, .add-row input, textarea {
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 10px 12px; font: inherit; width: 100%;
}
button {
  background: var(--accent); color: #fff; border: 0; border-radius: 8px;
  padding: 10px 16px; font: inherit; font-weight: 600; cursor: pointer;
}
button:hover { filter: brightness(1.08); }
button.danger { background: var(--danger); }
.alert { background: rgba(218,54,51,.15); border: 1px solid var(--danger); color: #ffb3b1;
  padding: 8px 12px; border-radius: 8px; font-size: 14px; }

/* Hero count */
.hero {
  display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap;
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 20px 24px; margin-bottom: 24px;
}
.hero .count { font-size: 44px; font-weight: 800; color: var(--ok); line-height: 1; }
.hero .count-label { font-size: 18px; }
.src-tag { margin-left: auto; color: var(--warn); font-size: 12px;
  border: 1px solid var(--warn); border-radius: 999px; padding: 2px 10px; }

/* Columns */
.columns { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 740px) { .columns { grid-template-columns: 1fr; } }
.col h2 { font-size: 15px; color: var(--muted); font-weight: 600;
  display: flex; align-items: center; gap: 8px; margin: 0 0 12px; }
.col h2 .n { background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 999px; padding: 1px 9px; font-size: 13px; color: var(--text); }
.col h2 .n.ok { color: var(--ok); border-color: var(--ok); }

/* Cards */
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 14px; margin-bottom: 10px;
}
.card.ready { border-color: var(--ok); }
.card-chan { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.card-title { margin: 4px 0 10px; font-weight: 600; }
.card-foot { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.badge { font-size: 12px; border-radius: 999px; padding: 2px 9px; border: 1px solid var(--border);
  background: var(--panel-2); color: var(--muted); }
.badge.status { color: var(--text); }
.badge.sched { color: var(--accent); border-color: var(--accent); }
.badge.eco { color: var(--ok); border-color: var(--ok); }
.badge.drive { color: var(--text); }
.empty { color: var(--muted); font-size: 14px; padding: 6px 0; }

/* Scheduled */
.scheduled { margin-top: 26px; }
.scheduled h2 { font-size: 15px; color: var(--muted); font-weight: 600;
  display: flex; align-items: center; gap: 8px; margin: 0 0 12px; }
.scheduled h2 .n { background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 999px; padding: 1px 9px; font-size: 13px; color: var(--accent); }
.sched-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; }

/* Filtros */
.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 14px; }
.filters select, .filters input[type=search] {
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 7px 10px; font: inherit;
}
.filters input[type=search] { min-width: 200px; flex: 1; }
.filters .clear { color: var(--muted); font-size: 13px; }

/* Carga de la flota */
.workload { display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  margin-bottom: 18px; color: var(--muted); font-size: 13px; }
.workload .wl-lbl { color: var(--muted); }
.wl { background: var(--panel); border: 1px solid var(--border); border-radius: 999px;
  padding: 2px 10px; color: var(--text); }
.wl b { font-weight: 600; }

/* Controles de tarjeta */
.card-ctl { display: flex; gap: 8px; margin-top: 10px; padding-top: 10px;
  border-top: 1px solid var(--border); align-items: center; }
.card-ctl select { background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 7px; padding: 5px 8px; font: inherit; font-size: 13px; }
button.mini { background: var(--panel-2); color: var(--text); border: 1px solid var(--border);
  padding: 6px 10px; font-size: 13px; font-weight: 500; }
button.mini:hover { border-color: var(--ok); color: var(--ok); }

/* Badges extra */
.badge.va { color: var(--text); border-color: var(--accent); }
.badge.aging { color: var(--muted); }
.badge.stale { color: #fff; background: var(--warn); border-color: var(--warn); }
.card.stale { border-color: var(--warn); }

/* VAs meta */
.va-list li { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.va-meta { display: flex; align-items: center; gap: 8px; }

/* Canales y etiquetas */
.inline { display: inline; margin: 0; }
.badge.ctag { color: var(--text); border-color: var(--accent); background: rgba(59,130,246,.12);
  display: inline-flex; align-items: center; gap: 4px; }
.badge.ctag .x { background: none; border: 0; color: var(--muted); cursor: pointer;
  font-size: 14px; line-height: 1; padding: 0 0 0 2px; font-weight: 700; }
.badge.ctag .x:hover { color: var(--danger); }
.ctag-cloud { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 14px 0 20px; }
.chan-list { list-style: none; padding: 0; margin: 0; }
.chan-list li { display: flex; align-items: center; gap: 14px; padding: 10px 14px;
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px; margin-bottom: 8px;
  flex-wrap: wrap; }
.chan-name { font-weight: 600; min-width: 200px; }
.chan-tags { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; flex: 1; }
.add-tag input { background: var(--panel-2); border: 1px dashed var(--border); color: var(--text);
  border-radius: 999px; padding: 3px 10px; font: inherit; font-size: 12px; width: 120px; }
.bulk-bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 8px 0 14px;
  padding: 10px 12px; background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
  position: sticky; top: 0; z-index: 5; }
.bulk-bar input[type=text] { background: var(--panel-2); border: 1px solid var(--border);
  color: var(--text); border-radius: 8px; padding: 6px 10px; font: inherit; }
.bulk-all { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 13px; }
#selcount { min-width: 100px; }
.selchk { width: 16px; height: 16px; flex: 0 0 auto; }
.bulk-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; width: 100%; }
.badge.ctag.btn { cursor: pointer; }
.badge.ctag.btn:hover { background: var(--accent); color: #fff; }
.bulk-bar select, .chan-va select { background: var(--panel-2); border: 1px solid var(--border);
  color: var(--text); border-radius: 8px; padding: 6px 10px; font: inherit; font-size: 13px; }
.chan-va { margin-left: auto; }
.ctag-manage { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 0 0 16px; }

/* Calendario */
.cal-day { margin-bottom: 22px; }
.cal-date { font-size: 14px; margin: 0 0 10px; padding-bottom: 6px;
  border-bottom: 1px solid var(--border); color: var(--text); text-transform: capitalize; }
.cal-items { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 10px; }
.cal-day.unsched .cal-date { color: var(--warn); border-color: var(--warn); }

/* Pages (VAs) */
.page h1 { font-size: 22px; margin: 0 0 4px; }
.add-row { display: flex; gap: 10px; margin: 18px 0; max-width: 480px; }
.add-row input { flex: 1; }
.va-list { list-style: none; padding: 0; margin: 0; max-width: 560px; }
.va-list li { padding: 12px 14px; background: var(--panel); border: 1px solid var(--border);
  border-radius: 8px; margin-bottom: 8px; }
.va-list li a { font-weight: 600; }
.back { display: inline-block; margin-bottom: 8px; color: var(--muted); }
textarea { margin: 10px 0; resize: vertical; }
.actions { display: flex; gap: 10px; }

/* Perfil del VA */
.va-profile .fields { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 16px; margin: 12px 0 18px; }
@media (max-width: 560px) { .va-profile .fields { grid-template-columns: 1fr; } }
.va-profile .fields label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--muted); }
.va-profile .fields input { background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 9px 11px; font: inherit; }
.va-profile .notes-label { display: block; margin-top: 4px; }
.va-profile .fields label.wide { grid-column: 1 / -1; }
.va-id { display: flex; flex-direction: column; gap: 2px; }

/* Panel de pago del VA */
.pay-panel { display: flex; align-items: center; justify-content: space-between; gap: 16px;
  flex-wrap: wrap; background: var(--panel); border: 1px solid var(--border); border-radius: 10px;
  padding: 16px 18px; margin: 12px 0 20px; }
.pay-amount { font-size: 28px; font-weight: 800; color: var(--muted); line-height: 1.1; }
.pay-amount.due { color: var(--warn); }
.badge.due { color: #fff; background: var(--warn); border-color: var(--warn); }