:root {
  --bg: #353131;
  --panel: #2a2727;
  --border: #b0b6c2;
  --text: #191919;
  --light: #f3f3f3;
  --ok: #198754;
  --ok-bg: #cafbd2;
  --ok-fg: #1b6a26;
  --off-bg: #ffc0c0;
  --off-fg: #c70000;
  --wait-bg: #fff4e5;
  --wait-fg: #9a5b00;
  --hola-bg: #e8f7ee;
  --hola-fg: #176b3a;
  --error-bg: #ffe8e8;
  --error-fg: #b00000;
  --login-bg: #dde7ff;
  --login-fg: #3557a0;
  --font: "Open Sans", Arial, sans-serif;
  --mono: ui-monospace, Consolas, monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  overflow-x: auto;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--light);
  min-height: 100vh;
  min-height: 100dvh;
  padding: 0.75rem;
  padding-top: calc(0.75rem + env(safe-area-inset-top, 0));
  padding-bottom: calc(0.75rem + env(safe-area-inset-bottom, 0));
  min-width: max-content;
}

a {
  color: inherit;
  text-decoration: none;
}

.dash {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: max-content;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.65rem 0.85rem;
  max-width: 100vw;
  position: sticky;
  left: 0.75rem;
  width: calc(100vw - 1.5rem);
  z-index: 5;
}

.toolbar__left {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.toolbar__title {
  font-size: 1.1rem;
  font-weight: 700;
}

.toolbar__meta {
  color: #cfcfcf;
  font-size: 0.88rem;
}

.toolbar__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.empty {
  display: none;
  text-align: center;
  color: #d7d7d7;
  background: var(--panel);
  border: 1px dashed var(--border);
  border-radius: 6px;
  padding: 1.25rem;
  font-size: 0.92rem;
  max-width: 100vw;
  position: sticky;
  left: 0.75rem;
  width: calc(100vw - 1.5rem);
}

.empty.is-visible {
  display: block;
}

.sections {
  display: flex;
  flex-wrap: nowrap;
  align-items: flex-start;
  gap: 0;
  width: max-content;
  border: 1px solid var(--border);
}

.lane {
  flex: 0 0 auto;
  width: max-content;
  display: flex;
  flex-direction: column;
  overflow: visible;
  border-right: 1px solid rgba(255, 255, 255, 0.35);
}

.lane:last-child {
  border-right: 0;
}

.lane--1 { background: #000080; } /* azul */
.lane--2 { background: #2f6b3a; } /* verde */
.lane--3 { background: #8b1e2d; } /* rojo */
.lane--4 { background: #6e705e; } /* gris */
.lane--5 { background: #e6a100; } /* amarillo */

.lane--1 .grid,
.lane--1 .grid thead th { background: #eef5ff; }
.lane--2 .grid,
.lane--2 .grid thead th { background: #d4f7e7; }
.lane--3 .grid,
.lane--3 .grid thead th { background: #ffebf0; }
.lane--4 .grid,
.lane--4 .grid thead th { background: #cbccc3; }
.lane--5 .grid,
.lane--5 .grid thead th { background: #fff3cc; }

.lane__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.3rem 0.45rem;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.35);
}

.lane__count {
  background: rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  padding: 0.1rem 0.4rem;
  font-size: 0.68rem;
}

.grid {
  width: max-content;
  border-collapse: collapse;
  color: var(--text);
  font-size: 0.7rem;
  table-layout: auto;
}

.grid thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  border-bottom: 1px solid var(--border);
  padding: 0.28rem 0.35rem;
  text-align: left;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.grid tbody tr:nth-child(even) {
  filter: brightness(0.97);
}

.grid tbody tr:hover {
  filter: brightness(0.94);
}

.grid td {
  padding: 0.28rem 0.35rem;
  vertical-align: middle;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  white-space: nowrap;
}

.lane--1 .grid tbody tr { background: #eef5ff; }
.lane--2 .grid tbody tr { background: #d4f7e7; }
.lane--3 .grid tbody tr { background: #ffebf0; }
.lane--4 .grid tbody tr { background: #cbccc3; }
.lane--5 .grid tbody tr { background: #fff3cc; }

.grid .mono {
  font-family: var(--mono);
  font-size: 0.66rem;
}

.grid td.copyable {
  cursor: pointer;
  position: relative;
  transition: background 0.15s ease, color 0.15s ease;
}

.grid td.copyable:hover {
  background: rgba(255, 255, 255, 0.5) !important;
  color: #000 !important;
}

.grid td.copyable::after {
  content: "Copiar";
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-2px);
  background: #333;
  color: #fff;
  padding: 2px 6px;
  font-size: 9px;
  border-radius: 3px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease;
  z-index: 10;
  font-weight: normal;
}

.grid td.copyable:hover::after {
  opacity: 0.95;
}

.grid td.copyable.copied::after {
  content: "¡Copiado!";
  background: var(--ok);
}

.pill {
  display: inline-block;
  border-radius: 5px;
  padding: 0.12rem 0.3rem;
  font-size: 0.62rem;
  font-weight: 700;
  white-space: nowrap;
}

.pill--online {
  background: var(--ok-bg);
  color: var(--ok-fg);
}

.pill--offline {
  background: var(--off-bg);
  color: var(--off-fg);
}

.badge {
  display: inline-block;
  border-radius: 999px;
  padding: 0.12rem 0.4rem;
  font-size: 0.6rem;
  font-weight: 700;
  white-space: nowrap;
}

.badge--wait {
  background: var(--wait-bg);
  color: var(--wait-fg);
}

.badge--hola {
  background: var(--hola-bg);
  color: var(--hola-fg);
}

.badge--error {
  background: var(--error-bg);
  color: var(--error-fg);
}

.badge--login {
  background: var(--login-bg);
  color: var(--login-fg);
}

.badge--done {
  background: #e7f1ff;
  color: #0b5ed7;
}

.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem;
  max-width: 430px;
  min-width: 88px;
}

.actions-placeholder {
  color: #6b7280;
  font-size: 0.62rem;
  font-weight: 600;
  font-style: italic;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 4px;
  min-height: 26px;
  padding: 0.15rem 0.45rem;
  font: inherit;
  font-size: 0.66rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.btn--ok {
  background: var(--ok);
  color: #fff;
}

.btn--ok:hover {
  filter: brightness(0.92);
}

.btn--ok.is-on {
  background: #0b5ed7;
}

.btn--ghost {
  background: #fff;
  color: #333;
  border: 1px solid #c5c5c5;
}

.btn--ghost:hover {
  background: #f0f0f0;
}

.btn--error {
  background: var(--red, #dc3545);
  color: #fff;
}

.btn--error:hover {
  filter: brightness(0.92);
}

.btn--done {
  background: #2e7d32;
  color: #fff;
}

.btn--done:hover {
  filter: brightness(0.92);
}

.footer-note {
  color: #cfcfcf;
  font-size: 0.8rem;
  line-height: 1.4;
  min-height: 1.2em;
  max-width: 100vw;
  position: sticky;
  left: 0.75rem;
  width: calc(100vw - 1.5rem);
}

/* ==========================================
   Controles Compactos de Botones de Acción
   ========================================== */
.compact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  max-width: 440px;
  min-width: 88px;
}

.btn-compact {
  font-family: inherit;
  font-size: 10px;
  font-weight: 600;
  padding: 3px 6px;
  border-radius: 3px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.1s ease-in-out;
  white-space: nowrap;
}

.btn-compact-danger {
  background: #fde8e8;
  color: #9b1c1c;
  border-color: #f8b4b4;
}
.btn-compact-danger:hover {
  background: #c81e1e;
  color: #fff;
  border-color: #c81e1e;
}

.btn-compact-primary {
  background: #e1effe;
  color: #1e429f;
  border-color: #a4cafe;
}
.btn-compact-primary:hover {
  background: #1a56db;
  color: #fff;
  border-color: #1a56db;
}

.btn-compact-success {
  background: #def7ec;
  color: #03543f;
  border-color: #84e1bc;
}
.btn-compact-success:hover {
  background: #0e9f6e;
  color: #fff;
  border-color: #0e9f6e;
}

/* Teléfonos Android / iPhone: secciones apiladas + tablas con scroll */
@media (max-width: 900px) {
  html {
    overflow-x: hidden;
  }

  body {
    min-width: 0;
    padding: 0.5rem;
    padding-top: calc(0.5rem + env(safe-area-inset-top, 0));
    padding-bottom: calc(0.5rem + env(safe-area-inset-bottom, 0));
  }

  .dash {
    min-width: 0;
    width: 100%;
  }

  .toolbar,
  .empty,
  .footer-note {
    position: static;
    left: auto;
    width: 100%;
    max-width: none;
  }

  .toolbar__actions .btn {
    min-height: 40px;
    padding: 0.35rem 0.7rem;
    font-size: 0.75rem;
  }

  .sections {
    flex-direction: column;
    width: 100%;
    border: 0;
    gap: 0.65rem;
  }

  .lane {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
  }

  .lane:last-child {
    border-right: 1px solid var(--border);
  }

  .lane__head {
    font-size: 0.8rem;
    padding: 0.45rem 0.6rem;
  }

  .grid {
    width: 100%;
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .grid thead,
  .grid tbody,
  .grid tr {
    width: max-content;
    min-width: 100%;
  }

  .row-actions .btn {
    min-height: 36px;
    padding: 0.3rem 0.55rem;
    font-size: 0.7rem;
  }
}