/* ---------------------------------------------------------------
   Tema: "Consola de operaciones" — inspirado en pantallas de radar
   y monitoreo de red. Todo con fuentes de sistema, sin CDNs.
------------------------------------------------------------------ */

:root {
  --bg: #0F1417;
  --panel: #171F23;
  --panel-2: #1C262B;
  --border: #263136;
  --text: #E7EEF0;
  --text-muted: #8CA0A5;
  --accent: #4CE0B3;
  --accent-dim: #2C8A6C;
  --accent-soft: rgba(76, 224, 179, 0.12);
  --warn: #FF8A5B;
  --danger: #E85D5D;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --radius: 10px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
}

body {
  background-image:
    radial-gradient(circle at 15% 0%, rgba(76,224,179,0.05), transparent 40%),
    radial-gradient(circle at 85% 100%, rgba(76,224,179,0.04), transparent 45%);
}

.shell {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 100vh;
}

/* ---------- Rail lateral ---------- */
.rail {
  background: var(--panel);
  border-right: 1px solid var(--border);
  padding: 22px 16px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 4px;
}
.brand-mark {
  color: var(--accent);
  display: inline-flex;
}
.brand-name {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
}
.brand-sub {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.nav-item {
  all: unset;
  cursor: pointer;
  padding: 10px 10px;
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 13.5px;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background 0.15s ease, color 0.15s ease;
}
.nav-item:hover { background: var(--panel-2); color: var(--text); }
.nav-item.is-active {
  background: var(--accent-soft);
  color: var(--accent);
}
.nav-num {
  font-family: var(--mono);
  font-size: 11px;
  color: inherit;
  opacity: 0.7;
  width: 20px;
}

.status-card {
  margin-top: auto;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel-2);
}
.status-title {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.06em;
}
.status-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
  line-height: 1.4;
}
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 4px;
  flex-shrink: 0;
  box-shadow: 0 0 0 0 rgba(76,224,179, 0.6);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(76,224,179, 0.55); }
  70%  { box-shadow: 0 0 0 8px rgba(76,224,179, 0); }
  100% { box-shadow: 0 0 0 0 rgba(76,224,179, 0); }
}

/* ---------- Contenido ---------- */
.content { padding: 32px 40px 60px; max-width: 980px; }

.panel { display: none; }
.panel.is-active { display: block; animation: fade-in 0.2s ease; }
@keyframes fade-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }

.panel-head h1 {
  font-size: 22px;
  margin: 0 0 4px;
  font-weight: 650;
}
.panel-head p {
  margin: 0 0 22px;
  color: var(--text-muted);
  font-size: 13.5px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 18px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.field { grid-column: 1 / -1; display: flex; flex-direction: column; gap: 6px; }
.field-half { grid-column: span 1; }
.field span { font-size: 12.5px; color: var(--text-muted); }
.field em { font-style: normal; opacity: 0.7; }

input[type="url"], input[type="text"], select, textarea {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
  font-family: var(--sans);
  outline: none;
  transition: border-color 0.15s ease;
}
textarea { resize: vertical; font-family: var(--mono); }
input:focus, select:focus, textarea:focus { border-color: var(--accent-dim); }

.btn {
  all: unset;
  cursor: pointer;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 600;
  text-align: center;
  transition: transform 0.1s ease, background 0.15s ease;
}
.btn:active { transform: scale(0.98); }
.btn-primary {
  background: var(--accent);
  color: #08211A;
  grid-column: 1 / -1;
  width: fit-content;
}
.btn-primary:hover { background: #63e9c1; }
.btn-ghost {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--accent-dim); color: var(--accent); }
.btn-danger { color: var(--danger); background: transparent; }

.error-text {
  grid-column: 1 / -1;
  color: var(--danger);
  font-size: 13px;
  margin: 0;
}

.result-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
}
.result-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.result-url {
  font-family: var(--mono);
  font-size: 17px;
  color: var(--accent);
  margin: 4px 0 12px;
  word-break: break-all;
}
.result-original {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-top: 12px;
  word-break: break-all;
}
.result-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.result-qr {
  background: #fff;
  padding: 10px;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.result-qr img { width: 140px; height: 140px; display: block; }

.freeform summary {
  cursor: pointer;
  color: var(--text-muted);
  font-size: 13px;
  margin-bottom: 4px;
}
.freeform summary:hover { color: var(--text); }

/* ---------- Tabla ---------- */
.table-card { padding: 0; overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th {
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}
.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: middle;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table td.mono, .data-table .mono { font-family: var(--mono); }
.empty-row { color: var(--text-muted); text-align: center; padding: 28px !important; }

.code-pill {
  font-family: var(--mono);
  background: var(--accent-soft);
  color: var(--accent);
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 12px;
}
.truncate { max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: inline-block; vertical-align: middle; }
.row-actions { display: flex; gap: 6px; }
.icon-btn {
  all: unset;
  cursor: pointer;
  color: var(--text-muted);
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 12px;
}
.icon-btn:hover { color: var(--accent); background: var(--panel-2); }
.icon-btn.danger:hover { color: var(--danger); }

/* ---------- Stats ---------- */
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 18px; }
.stat-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.stat-value { font-family: var(--mono); font-size: 28px; color: var(--accent); }
.stat-label { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

.select-row { margin-bottom: 14px; }
.select-row .field { max-width: 320px; }

#chart-canvas { width: 100%; display: block; }

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .shell { grid-template-columns: 1fr; }
  .rail { flex-direction: row; align-items: center; overflow-x: auto; padding: 14px 16px; }
  .status-card { display: none; }
  .nav { flex-direction: row; }
  .content { padding: 22px 18px 50px; }
  .form-grid { grid-template-columns: 1fr; }
  .field-half { grid-column: 1 / -1; }
  .result-card { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .pulse-dot { animation: none; }
  .panel.is-active { animation: none; }
}

/* ================== Fase 1: identidad de marca + logo + espacios ================== */
:root {
  --accent-2: #049BEE;
  --accent-2-soft: rgba(4,155,238,0.14);
}

.brand-logo {
  width: 34px;
  height: 34px;
  object-fit: contain;
  flex-shrink: 0;
}
.brand-name { color: var(--accent-2); }

.nav-item.is-active {
  background: var(--accent-2-soft);
  color: var(--accent-2);
}

.content { max-width: 1180px; }

.create-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: start;
}
@media (min-width: 980px) {
  .create-layout { grid-template-columns: 1fr 300px; }
}
.side-card { position: sticky; top: 24px; text-align: left; }
.side-logo { width: 40px; height: 40px; opacity: 0.9; margin-bottom: 10px; object-fit: contain; }
.side-card h3 { margin: 0 0 10px; font-size: 14px; font-weight: 650; }
.side-card ul { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 8px; font-size: 13px; color: var(--text-muted); line-height: 1.5; }
.side-card code { font-family: var(--mono); background: var(--panel-2); padding: 1px 5px; border-radius: 4px; color: var(--text); }

@media (max-width: 760px) {
  .create-layout { grid-template-columns: 1fr; }
}

/* ================== Fase 2: clientes / carpetas + filtros ================== */

.panel-head-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
}
.panel-head-row .btn { flex-shrink: 0; }

.card-subhead {
  margin: 0 0 14px;
  font-size: 14px;
  font-weight: 650;
}

.client-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}

.client-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  cursor: pointer;
  transition: border-color 0.15s ease, transform 0.1s ease;
}
.client-card:hover { border-color: var(--accent-2); transform: translateY(-1px); }
.client-card-name {
  font-weight: 650;
  font-size: 15px;
  margin-bottom: 10px;
  word-break: break-word;
}
.client-card-stats {
  display: flex;
  gap: 16px;
  font-size: 12.5px;
  color: var(--text-muted);
}
.client-card-stats strong {
  display: block;
  font-family: var(--mono);
  font-size: 17px;
  color: var(--accent-2);
  font-weight: 600;
}

/* ---------- Filtros (reutilizable en Telemetría y en carpeta de cliente) ---------- */
.filters-bar { padding: 16px 20px; }
.filters-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}
.field-filter span { font-size: 11.5px; }
.field-filter input, .field-filter select { padding: 8px 10px; font-size: 13px; }
.filters-actions {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}
.btn-sm { padding: 7px 12px; font-size: 12.5px; }
/* ---------- Vista imprimible (reporte por cliente) ---------- */
.print-header { display: none; }

@media print {
  .rail, .no-print { display: none !important; }
  .shell { display: block; }
  .content { max-width: 100%; padding: 0; }
  body { background: #fff; color: #000; }
  .print-header { display: block !important; margin-bottom: 18px; }
  .print-header h2 { margin: 0 0 4px; font-size: 18px; }
  .print-header p { margin: 0; color: #555; font-size: 12px; }
  .card {
    background: #fff;
    border: 1px solid #ccc;
  }
  .data-table th, .data-table td { color: #000; border-color: #ddd; }
  .stat-value { color: #000; }
}