:root {
  --primary:   #0f4c75;
  --accent:    #1b8a5a;
  --danger:    #c0392b;
  --warning:   #d68910;
  --bg:        #f2f4f7;
  --sidebar-w: 220px;
  --white:     #ffffff;
  --text:      #1c2833;
  --muted:     #7f8c8d;
  --border:    #dce3ea;
  --shadow:    0 2px 10px rgba(0,0,0,0.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Segoe UI', sans-serif; background: var(--bg); color: var(--text); display: flex; height: 100vh; overflow: hidden; font-size: 14px; }

/* ── SIDEBAR ─────────────────────────────────────────────── */
#sidebar {
  width: var(--sidebar-w);
  background: var(--primary);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  height: 100vh;
}

.sidebar-brand {
  padding: 24px 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.sidebar-brand .brand-icon { font-size: 28px; margin-bottom: 6px; }
.sidebar-brand .brand-name { font-size: 17px; font-weight: 700; color: #fff; }
.sidebar-brand .brand-sub  { font-size: 11px; color: rgba(255,255,255,0.5); margin-top: 2px; }

.sidebar-nav { flex: 1; padding: 16px 0; }
.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 20px;
  color: rgba(255,255,255,0.65);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 13.5px;
  border-left: 3px solid transparent;
}
.nav-item:hover { background: rgba(255,255,255,0.07); color: #fff; }
.nav-item.active { background: rgba(255,255,255,0.12); color: #fff; border-left-color: #3dc68b; }
.nav-item .nav-icon { font-size: 16px; width: 20px; text-align: center; }
.nav-label { font-weight: 500; }

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.45);
  font-size: 11px;
}
.sidebar-footer .reloj { font-size: 14px; color: rgba(255,255,255,0.75); font-weight: 600; margin-bottom: 4px; }
.online-dot { color: #3dc68b; margin-right: 4px; }

/* ── MAIN ────────────────────────────────────────────────── */
#main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }

.topbar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0 28px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}
.topbar-title { font-size: 16px; font-weight: 700; color: var(--primary); }
.topbar-right { display: flex; align-items: center; gap: 16px; font-size: 13px; color: var(--muted); }

.content { flex: 1; overflow-y: auto; padding: 24px 28px; }

/* ── SECCIONES ───────────────────────────────────────────── */
.seccion { display: none; flex-direction: column; gap: 20px; }
.seccion.activa { display: flex; }

/* ── STATS ───────────────────────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 16px; }
.stat-card {
  background: var(--white);
  border-radius: 10px;
  padding: 18px 20px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 16px;
  border-left: 4px solid var(--border);
}
.stat-card.azul   { border-left-color: var(--primary); }
.stat-card.verde  { border-left-color: var(--accent); }
.stat-card.rojo   { border-left-color: var(--danger); }
.stat-card.naranja{ border-left-color: var(--warning); }
.stat-card.gris   { border-left-color: #7f8c8d; }
.stat-card.morado { border-left-color: #7d3c98; }
.stat-icon { font-size: 26px; }
.stat-info {}
.stat-val   { font-size: 22px; font-weight: 800; color: var(--text); line-height: 1; }
.stat-label { font-size: 11px; color: var(--muted); margin-top: 3px; text-transform: uppercase; letter-spacing: 0.5px; }

/* ── RESUMEN PUNTOS ──────────────────────────────────────── */
.resumen-puntos { margin-bottom: 20px; }
.puntos-titulo { font-size: 13px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 10px; }
.puntos-grid { display: flex; gap: 12px; flex-wrap: wrap; }
.punto-card { background: var(--white); border-radius: 10px; padding: 14px 18px; box-shadow: var(--shadow); border-left: 4px solid var(--primary); min-width: 140px; }
.punto-nombre { font-size: 12px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.4px; }
.punto-valor { font-size: 20px; font-weight: 800; color: var(--primary); margin: 4px 0 2px; }
.punto-count { font-size: 11px; color: var(--muted); }

/* ── IMPORT BOX ──────────────────────────────────────────── */
.import-box {
  background: var(--white);
  border-radius: 10px;
  padding: 24px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.import-box-text .import-title { font-size: 15px; font-weight: 700; color: var(--primary); margin-bottom: 4px; }
.import-box-text p { font-size: 13px; color: var(--muted); }
.import-box .import-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

/* ── MAPA ────────────────────────────────────────────────── */
#sec-mapa { gap: 0; padding: 0; }
#sec-mapa .seccion { gap: 0; }
.mapa-toolbar {
  background: var(--white);
  padding: 8px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  gap: 12px;
  flex-wrap: wrap;
}
.mapa-filtros-wrap { display: flex; flex-direction: column; gap: 5px; }
#mapa { flex: 1; min-height: 0; }
.filtros-mapa { display: flex; gap: 6px; align-items: center; }
.filtro-label { font-size: 11px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.4px; white-space: nowrap; }
.chip {
  padding: 4px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--white);
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.2s;
  color: var(--muted);
}
.chip.activo   { background: var(--primary); color: #fff; border-color: var(--primary); }
.chip.verde    { border-color: var(--accent); color: var(--accent); }
.chip.verde.activo    { background: var(--accent); color: #fff; }
.chip.rojo     { border-color: var(--danger); color: var(--danger); }
.chip.rojo.activo     { background: var(--danger); color: #fff; }
.chip.azul     { border-color: #2563eb; color: #2563eb; }
.chip.azul.activo     { background: #2563eb; color: #fff; }
.chip.naranja  { border-color: #d97706; color: #d97706; }
.chip.naranja.activo  { background: #d97706; color: #fff; }
.mapa-info { font-size: 12px; color: var(--muted); white-space: nowrap; }
.mapa-detalle {
  position: absolute; top: 108px; right: 24px;
  background: var(--white); border-radius: 12px; padding: 18px 18px 14px;
  box-shadow: 0 6px 28px rgba(0,0,0,0.15); width: 290px; z-index: 1000;
  border-top: 3px solid var(--primary); overflow-y: auto; max-height: calc(100vh - 160px);
}
.mapa-detalle.oculto { display: none; }
.cerrar-detalle { position: absolute; top: 10px; right: 12px; background: none; border: none; font-size: 18px; cursor: pointer; color: var(--muted); }
.detalle-nombre { font-size: 16px; font-weight: 800; color: #1a3a5c; margin-bottom: 6px; padding-right: 20px; }
.detalle-badges { display: flex; gap: 6px; margin-bottom: 8px; flex-wrap: wrap; }
.badge-tipo-fibra  { background: #dbeafe; color: #1d4ed8; padding: 2px 10px; border-radius: 12px; font-size: 11px; font-weight: 700; }
.badge-tipo-radio  { background: #fef3c7; color: #b45309; padding: 2px 10px; border-radius: 12px; font-size: 11px; font-weight: 700; }
.detalle-info { display: flex; flex-direction: column; gap: 5px; margin: 8px 0; font-size: 12px; }
.detalle-info div { display: flex; justify-content: space-between; gap: 8px; border-bottom: 1px solid #f0f3f5; padding-bottom: 4px; }
.detalle-info span { color: var(--muted); flex-shrink: 0; }
.detalle-info b { text-align: right; color: #2c3e50; }
.detalle-acciones { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; margin-top: 10px; }
.btn-det { padding: 7px 4px; border-radius: 7px; font-size: 12px; font-weight: 700; cursor: pointer; border: none; text-align: center; text-decoration: none; display: block; }
.btn-det-call { background: #dcfce7; color: #16a34a; }
.btn-det-call:hover { background: #bbf7d0; }
.btn-det-sop  { background: #fef3c7; color: #b45309; }
.btn-det-sop:hover  { background: #fde68a; }
.btn-det-edit { background: #e0e7ff; color: #3730a3; }
.btn-det-edit:hover { background: #c7d2fe; }

/* ── TOOLBAR ─────────────────────────────────────────────── */
.toolbar {
  background: var(--white);
  border-radius: 10px;
  padding: 14px 18px;
  box-shadow: var(--shadow);
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.toolbar input, .toolbar select {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 7px;
  font-size: 13px;
  flex: 1;
  min-width: 140px;
  background: var(--bg);
  color: var(--text);
}
.toolbar input:focus, .toolbar select:focus { outline: none; border-color: var(--primary); background: #fff; }

/* ── TABLA ───────────────────────────────────────────────── */
.tabla-container {
  background: var(--white);
  border-radius: 10px;
  box-shadow: var(--shadow);
  overflow: hidden;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.tabla-scroll { overflow-y: auto; flex: 1; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead { position: sticky; top: 0; z-index: 2; }
th {
  padding: 11px 14px;
  text-align: left;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: #f8fafc;
  color: var(--muted);
  border-bottom: 2px solid var(--border);
}
tr { height: 36px; max-height: 36px; }
td { padding: 0 12px; border-bottom: 1px solid #f0f3f6; vertical-align: middle; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 220px; line-height: 36px; }
tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: #f0f7ff; }
th { padding: 0 12px; height: 34px; text-align: left; font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; background: #f1f5f9; color: var(--muted); border-bottom: 2px solid var(--border); white-space: nowrap; }

/* ── BADGES ──────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 5px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.badge-pagado       { background: #e8f8f0; color: #1b8a5a; }
.badge-pendiente    { background: #fdf0ee; color: #c0392b; }
.badge-abierto      { background: #fdf0ee; color: #c0392b; }
.badge-proceso      { background: #fef9e7; color: #d68910; }
.badge-resuelto     { background: #e8f8f0; color: #1b8a5a; }
.badge-rol-admin    { background: #eaf0fb; color: #0f4c75; font-weight: 700; }
.badge-rol-recaudo  { background: #fef9e7; color: #d68910; font-weight: 700; }
.badge-rol-tecnico  { background: #f3e8fd; color: #7d3c98; font-weight: 700; }

/* ── BOTONES ─────────────────────────────────────────────── */
.btn-primary {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 9px 18px;
  border-radius: 7px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: background 0.2s;
  white-space: nowrap;
}
.btn-primary:hover { background: #0a3a5c; }
.btn-success {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 9px 18px;
  border-radius: 7px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}
.btn-success:hover { background: #14694a; }
.btn-warning {
  background: #d97706;
  color: #fff;
  border: none;
  padding: 9px 18px;
  border-radius: 7px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}
.btn-warning:hover { background: #b45309; }
.btn-warning:disabled { background: #d4a853; cursor: not-allowed; }
/* ── MODAL PAGO ──────────────────────────────────────────── */
.pago-info-box {
  background: #eef6ff;
  border: 1px solid #aed6f1;
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 14px;
}
.pago-saldos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  margin-top: 6px;
}
.pago-saldos-grid div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.pago-saldos-grid span {
  font-size: 10px;
  color: #7f8c8d;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.pago-saldos-grid b {
  font-size: 13px;
  color: #1a3a5c;
}
.tipo-pago-toggle {
  display: flex;
  gap: 10px;
  margin-bottom: 4px;
}
.tipo-pago-opt {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 14px;
  border: 2px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.15s;
}
.tipo-pago-opt:has(input:checked) {
  border-color: #0f4c75;
  background: #eef6ff;
  color: #0f4c75;
}
.tipo-pago-opt input { display: none; }

.alerta-fact-warn {
  background: #fef3c7;
  border: 1px solid #f59e0b;
  color: #92400e;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 12px;
  margin-bottom: 16px;
}
.btn-secondary {
  background: var(--white);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 9px 18px;
  border-radius: 7px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}
.btn-secondary:hover { background: var(--bg); }
.btn-icon {
  background: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 14px;
  padding: 4px 6px;
  border-radius: 6px;
  transition: all 0.15s;
}
.btn-icon:hover { background: var(--bg); border-color: var(--border); }
.btn-wa {
  background: #25d366;
  color: #fff;
  border: none;
  padding: 5px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
  display: inline-block;
}

/* ── REGISTRO DE CLIENTE ─────────────────────────────────── */
.reg-container { max-width: 860px; }
.reg-seccion { background: var(--white); border-radius: 10px; padding: 20px 24px; box-shadow: var(--shadow); margin-bottom: 16px; }
.reg-titulo { font-size: 13px; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 14px; padding-bottom: 8px; border-bottom: 2px solid var(--border); }
.reg-hint { font-size: 12px; color: var(--muted); margin-bottom: 10px; }
.gps-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
#gps-status { font-size: 12px; font-weight: 600; }
.firma-wrap { border: 2px dashed var(--border); border-radius: 8px; overflow: hidden; cursor: crosshair; background: #fafbfc; touch-action: none; }
#firma-canvas { display: block; width: 100%; height: 160px; }
.btn-foto-label { display: inline-block; background: var(--primary); color: #fff; padding: 9px 18px; border-radius: 7px; cursor: pointer; font-size: 13px; font-weight: 600; margin-bottom: 8px; }
.btn-foto-label:hover { background: #0a3a5c; }
.foto-preview-wrap { margin-top: 6px; }
#foto-preview { max-width: 100%; max-height: 240px; border-radius: 8px; border: 1px solid var(--border); display: none; }
.reg-acciones { display: flex; gap: 12px; justify-content: flex-end; margin-bottom: 8px; }
.btn-guardar-reg { font-size: 14px; padding: 11px 28px; }
.reg-exito { background: #e8f8f0; border: 1px solid #a8e6c8; border-radius: 10px; padding: 20px; display: flex; gap: 16px; align-items: center; flex-wrap: wrap; margin-bottom: 16px; }

/* ── FACTURACIÓN ─────────────────────────────────────────── */
.fact-banner {
  background: var(--white);
  border-radius: 10px;
  padding: 14px 20px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.fact-banner p { font-size: 13px; color: var(--muted); }
.fact-banner strong { color: var(--text); }
tr.enviando td { background: #eef6ff !important; }

.fact-busqueda-box { background: var(--white); border-radius: 10px; padding: 14px 18px; box-shadow: var(--shadow); }
.fact-busqueda-box input { width: 100%; padding: 10px 14px; border: 1px solid var(--border); border-radius: 8px; font-size: 13px; background: #f8fafc; }
.fact-busqueda-box input:focus { outline: none; border-color: var(--primary); background: #fff; box-shadow: 0 0 0 3px rgba(15,76,117,0.08); }
.fact-mini-tabla { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 13px; }
.fact-mini-tabla th { background: #f5f8fa; padding: 7px 10px; text-align: left; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.4px; border-bottom: 2px solid var(--border); }
.fact-mini-tabla td { padding: 7px 10px; border-bottom: 1px solid var(--border); }
.fact-mini-tabla tr:hover td { background: #f8fafc; }
.fact-sin-resultado { font-size: 13px; color: var(--muted); padding: 10px 0 2px; }

/* ── SOPORTE ─────────────────────────────────────────────── */
.stats-soporte { display: flex; gap: 12px; flex-wrap: wrap; }
.chip-stat {
  background: var(--white);
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 13px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--border);
}
.chip-stat.rojo    { border-left-color: var(--danger); }
.chip-stat.naranja { border-left-color: var(--warning); }
.chip-stat.verde   { border-left-color: var(--accent); }

/* ── MODAL ───────────────────────────────────────────────── */
.modal { position: fixed; inset: 0; background: rgba(15,30,50,0.45); z-index: 9999; display: flex; align-items: center; justify-content: center; }
.modal.oculto { display: none; }
.modal-box {
  background: var(--white);
  border-radius: 12px;
  width: 90%;
  max-width: 680px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}
.modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
}
.modal-header button { background: none; border: none; font-size: 20px; cursor: pointer; color: var(--muted); }
.modal-body { padding: 22px 24px; overflow-y: auto; flex: 1; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group.full { grid-column: 1/-1; }
.form-group label { font-size: 11px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.4px; }
.form-group input, .form-group select, .form-group textarea {
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 7px;
  font-size: 13px;
  font-family: inherit;
  background: var(--bg);
  color: var(--text);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(15,76,117,0.08);
}
.form-group textarea { min-height: 70px; resize: vertical; }

/* ── POPUP MAPA ──────────────────────────────────────────── */
.leaflet-popup-content { font-size: 13px; min-width: 175px; }
.popup-nombre { font-weight: 700; font-size: 14px; margin-bottom: 4px; color: var(--primary); }
.popup-badge  { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 700; margin-bottom: 6px; }

/* ── WHATSAPP ─────────────────────────────────────────────── */
.wa-status-btn {
  display: flex; align-items: center; gap: 6px;
  background: #f0f3f5; border: 1px solid var(--border);
  border-radius: 20px; padding: 4px 12px; cursor: pointer;
  font-size: 12px; font-weight: 600; color: var(--text);
  transition: background 0.2s;
}
.wa-status-btn:hover { background: #e4e9ee; }
.wa-dot {
  width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0;
}
.wa-dot.verde    { background: #16a34a; box-shadow: 0 0 0 2px #dcfce7; }
.wa-dot.amarillo { background: #d97706; box-shadow: 0 0 0 2px #fef3c7; }
.wa-dot.rojo     { background: #dc2626; box-shadow: 0 0 0 2px #fee2e2; }
.btn-wa-bulk {
  background: #25d366; color: #fff; border: none;
  padding: 9px 14px; border-radius: 7px; cursor: pointer;
  font-size: 13px; font-weight: 600; white-space: nowrap;
}
.btn-wa-bulk:hover { background: #1da851; }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 768px) {
  #sidebar { width: 60px; }
  .nav-label, .sidebar-brand .brand-name, .sidebar-brand .brand-sub, .sidebar-footer .reloj-label { display: none; }
  .sidebar-brand { padding: 16px 10px; text-align: center; }
  .nav-item { padding: 12px; justify-content: center; }
  .nav-item .nav-icon { width: auto; }
  .content { padding: 16px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .toolbar { flex-direction: column; align-items: stretch; }
}