/* Panel CitaPilot. Sin librerías externas (CSP estricta). */
:root { --pri: #4338ca; --pri-2: #7c3aed; --suave: #ede9fe; --tinta: #0f172a; --tenue: #64748b; --linea: #e2e8f0; --fondo: #f8fafc;
  --ok: #059669; --err: #dc2626; --radio: 14px; --sombra: 0 6px 20px rgba(15, 23, 42, .06); }
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; color: var(--tinta); background: var(--fondo); font-size: 15.5px; line-height: 1.5; }
a { color: var(--pri); }
h1 { font-size: 1.6rem; margin: 0; } h2 { font-size: 1.1rem; margin: 0 0 .8em; }
.tenue { color: var(--tenue); } .pequeno { font-size: .85rem; } .alerta { color: var(--err); font-weight: 700; }

/* Estructura */
.con-menu { display: grid; grid-template-columns: 240px minmax(0, 1fr); min-height: 100vh; }
.lateral { background: #1e1b4b; color: #e0e7ff; padding: 20px 14px; display: flex; flex-direction: column; gap: 18px; position: sticky; top: 0; height: 100vh; }
.marca { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-weight: 800; font-size: 1.2rem; padding: 0 8px; }
.lateral nav { display: grid; gap: 4px; }
.lateral nav a { color: #c7d2fe; text-decoration: none; padding: 10px 12px; border-radius: 10px; font-weight: 600; }
.lateral nav a:hover, .lateral nav a.activo { background: rgba(255, 255, 255, .1); color: #fff; }
.yo { margin-top: auto; padding: 12px; border-top: 1px solid rgba(255, 255, 255, .12); font-size: .9rem; }
.yo p { margin: 0 0 8px; } .yo a, .yo .link { color: #c7d2fe; }
.contenido { padding: 28px clamp(16px, 3vw, 40px); max-width: 1200px; width: 100%; }
.menu-movil { display: none; }
.cabeza { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 20px; }

/* Componentes */
.tarjeta { background: #fff; border: 1px solid var(--linea); border-radius: var(--radio); padding: 20px; box-shadow: var(--sombra); margin-bottom: 18px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; background: var(--pri); color: #fff; border: 0; border-radius: 10px; padding: 10px 16px; font-weight: 700; font-size: .95rem; text-decoration: none; cursor: pointer; font-family: inherit; }
.btn:hover { background: #3730a3; }
.btn-sec { background: #fff; color: var(--pri); border: 1px solid var(--linea); }
.btn-sec:hover { background: var(--suave); }
.link { background: none; border: 0; padding: 0; color: var(--pri); cursor: pointer; font: inherit; text-decoration: underline; }
.botonera { display: flex; flex-wrap: wrap; gap: 8px; }
.aviso { padding: 12px 16px; border-radius: 10px; margin: 0 0 16px; font-weight: 600; }
.aviso.ok { background: #d1fae5; color: #065f46; } .aviso.err { background: #fee2e2; color: #991b1b; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin-bottom: 18px; }
.kpi { background: #fff; border: 1px solid var(--linea); border-radius: var(--radio); padding: 16px; box-shadow: var(--sombra); }
.kpi b { display: block; font-size: 1.6rem; color: var(--pri); } .kpi span { color: var(--tenue); font-size: .9rem; }
.columnas { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.columnas > .tarjeta { margin-bottom: 18px; }
.estado { display: inline-block; font-size: .78rem; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: #e2e8f0; color: #334155; white-space: nowrap; }
.e-confirmada, .p-activo { background: #d1fae5; color: #065f46; } .e-atendida { background: #e0e7ff; color: #3730a3; }
.e-cancelada, .p-alta { background: #f1f5f9; color: #64748b; } .e-no_asistio { background: #fee2e2; color: #991b1b; }
.e-agendada, .p-prospecto { background: #fef3c7; color: #92400e; } .p-pausa { background: #fce7f3; color: #9d174d; }
.punto { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--pri); flex: 0 0 10px; }

/* Listas */
.lista-sesiones { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.lista-sesiones a { display: grid; grid-template-columns: 110px 12px 1fr auto; align-items: center; gap: 12px; padding: 12px; border: 1px solid var(--linea); border-radius: 12px; text-decoration: none; color: var(--tinta); }
.lista-sesiones a:hover { background: var(--fondo); }
.lista-sesiones .hora { font-weight: 800; color: var(--pri); }
.lista-sesiones small { display: block; color: var(--tenue); }
.tabla-wrap { overflow-x: auto; }
.tabla { width: 100%; border-collapse: collapse; }
.tabla th, .tabla td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--linea); }
.tabla th { font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--tenue); }
.inactivo { opacity: .5; }
.datos { display: grid; grid-template-columns: 130px 1fr; gap: 8px 12px; margin: 0 0 16px; }
.datos dt { color: var(--tenue); } .datos dd { margin: 0; }
.nota { border-left: 3px solid var(--pri-2); padding: 6px 12px; margin-bottom: 12px; background: var(--fondo); border-radius: 0 10px 10px 0; }
.nota p { margin: 4px 0 0; white-space: pre-wrap; }
.saldo { font-size: 2rem; font-weight: 800; margin: 0; } .saldo.debe { color: var(--err); }
.renglon { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--linea); }
details summary { cursor: pointer; font-weight: 700; color: var(--pri); margin-top: 10px; }

/* Formularios */
.form { display: grid; gap: 14px; }
.form label, .login label { display: grid; gap: 6px; font-weight: 600; font-size: .9rem; }
.form small { font-weight: 400; color: var(--tenue); }
input, select, textarea { font: inherit; padding: 10px 12px; border: 1px solid #cbd5e1; border-radius: 10px; background: #fff; width: 100%; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--suave); border-color: var(--pri); }
.fila { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.acciones { display: flex; gap: 10px; }
.en-linea { grid-template-columns: 1fr auto; margin-top: 10px; }
.filtros { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 18px; }
.filtros input, .filtros select { width: auto; }
.filtros input[type=search] { flex: 1 1 260px; }

/* Agenda */
.agenda.semana { display: grid; grid-template-columns: repeat(7, minmax(140px, 1fr)); gap: 10px; overflow-x: auto; }
.agenda.dia { display: grid; }
.dia { background: #fff; border: 1px solid var(--linea); border-radius: var(--radio); padding: 12px; min-height: 200px; display: flex; flex-direction: column; gap: 8px; }
.dia.es-hoy { border-color: var(--pri); box-shadow: 0 0 0 2px var(--suave); }
.dia h2 { font-size: .95rem; margin: 0 0 4px; } .dia h2 a { color: var(--tinta); text-decoration: none; }
.cita { display: block; border-left: 4px solid var(--pri); background: var(--fondo); border-radius: 8px; padding: 8px 10px; text-decoration: none; color: var(--tinta); font-size: .88rem; }
.cita small { display: block; color: var(--tenue); font-size: .78rem; }
.cita.e-cancelada { opacity: .5; text-decoration: line-through; }
.vacio { color: var(--tenue); font-size: .85rem; margin: 0; }
.agregar { margin-top: auto; font-size: .85rem; text-decoration: none; }

/* Login y vacíos */
.sin-menu .contenido { max-width: none; }
.login { max-width: 380px; margin: 8vh auto; text-align: center; }
.login .tarjeta { display: grid; gap: 14px; text-align: left; margin-top: 18px; }
.vacio-grande { text-align: center; padding: 48px 20px; }
.vacio-grande .icono { font-size: 3rem; margin: 0; }

@media (max-width: 900px) {
  .con-menu { grid-template-columns: minmax(0, 1fr); }
  .lateral { position: fixed; inset: 0 auto 0 0; width: 260px; z-index: 30; transform: translateX(-100%); transition: transform .2s; }
  .lateral.abierto { transform: none; }
  .menu-movil { display: block; position: sticky; top: 0; z-index: 20; width: 100%; background: #1e1b4b; color: #fff; border: 0; padding: 12px 16px; text-align: left; font: inherit; font-weight: 700; }
  .columnas, .fila { grid-template-columns: minmax(0, 1fr); }
  .lista-sesiones a { grid-template-columns: 80px 12px 1fr; }
  .lista-sesiones .estado { grid-column: 3; justify-self: start; }
  .datos { grid-template-columns: 1fr; }
}
.logo-login { width: 240px; height: auto; margin: 0 auto; display: block; }