/* ==========================================================================
   Llaveros 3D -- RB
   Estilos de la aplicacion
   ========================================================================== */
:root {
  --fondo:      #0f1116;
  --fondo-2:    #171a21;
  --fondo-3:    #1e222b;
  --borde:      #2a2f3a;
  --texto:      #e6e9ef;
  --texto-2:    #99a1b0;
  --rosa:       #ff5c8a;
  --azul:       #6ea8ff;
  --verde:      #46d17f;
  --rojo:       #ff6b6b;
  --ambar:      #ffc266;
  --radio:      10px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0; height: 100%;
  background: var(--fondo);
  color: var(--texto);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  font-size: 14px;
  overflow: hidden;
}

/* ------------------------------------------------------------- barra superior */
.barra-superior {
  height: 60px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 18px;
  background: var(--fondo-2);
  border-bottom: 1px solid var(--borde);
}
.marca { display: flex; align-items: center; gap: 12px; }
.logo {
  width: 38px; height: 38px; border-radius: 9px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--rosa), var(--azul));
  color: #fff; font-weight: 800; letter-spacing: .5px;
}
.barra-superior h1 { margin: 0; font-size: 16px; font-weight: 650; }
.barra-superior p { margin: 1px 0 0; font-size: 11.5px; color: var(--texto-2); }
.barra-derecha { display: flex; align-items: center; gap: 14px; }

.estado {
  font-size: 12px; color: var(--texto-2);
  padding: 5px 11px; border-radius: 20px;
  background: var(--fondo-3); border: 1px solid var(--borde);
  white-space: nowrap;
}
.estado.correcto { color: var(--verde); border-color: rgba(70,209,127,.3); }
.estado.ocupado  { color: var(--ambar); border-color: rgba(255,194,102,.3); }
.estado.error    { color: var(--rojo); border-color: rgba(255,107,107,.35); }

/* ------------------------------------------------------------- botones */
.boton {
  border: 1px solid var(--borde);
  background: var(--fondo-3);
  color: var(--texto);
  border-radius: var(--radio);
  padding: 9px 18px;
  font-size: 13px; font-weight: 600;
  cursor: pointer;
  transition: background .15s, transform .05s, border-color .15s;
  font-family: inherit;
}
.boton:hover { background: #262b36; border-color: #3a4150; }
.boton:active { transform: translateY(1px); }
.boton-principal {
  background: linear-gradient(135deg, var(--rosa), #d94b78);
  border-color: transparent; color: #fff;
}
.boton-principal:hover { filter: brightness(1.08); }
.boton.ocupado { opacity: .7; pointer-events: none; }

.chip {
  border: 1px solid var(--borde);
  background: var(--fondo-3);
  color: var(--texto-2);
  border-radius: 20px;
  padding: 6px 13px;
  font-size: 12px; cursor: pointer;
  transition: all .15s;
  font-family: inherit;
}
.chip:hover { color: var(--texto); border-color: #3a4150; }
.chip.activo { background: var(--rosa); border-color: var(--rosa); color: #fff; }

/* ------------------------------------------------------------- diseno */
.diseno {
  display: grid;
  grid-template-columns: 320px 1fr;
  height: calc(100vh - 60px);
}
.panel {
  background: var(--fondo-2);
  border-right: 1px solid var(--borde);
  overflow-y: auto;
  padding: 4px 0 40px;
}
.panel::-webkit-scrollbar { width: 9px; }
.panel::-webkit-scrollbar-thumb { background: #2e3441; border-radius: 5px; }
.panel::-webkit-scrollbar-track { background: transparent; }

.grupo { padding: 16px 18px; border-bottom: 1px solid var(--borde); }
.grupo h2 {
  margin: 0 0 13px; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .09em; color: var(--azul);
}
.grupo h3 {
  margin: 0 0 11px; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .09em; color: var(--texto-2);
}
.grupo-info { border-bottom: none; }

.descripcion-producto {
  margin: 10px 0 0; font-size: 11.5px; line-height: 1.5; color: var(--texto-2);
}

.campo { display: block; margin-bottom: 13px; }
.campo:last-child { margin-bottom: 0; }
.campo > span {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 12px; color: var(--texto-2); margin-bottom: 6px;
}
.campo b { color: var(--texto); font-weight: 600; font-variant-numeric: tabular-nums; }

input[type="text"], select {
  width: 100%;
  background: var(--fondo-3);
  border: 1px solid var(--borde);
  color: var(--texto);
  border-radius: 7px;
  padding: 8px 10px;
  font-size: 13px; font-family: inherit;
  outline: none;
  transition: border-color .15s;
}
input[type="text"]:focus, select:focus { border-color: var(--azul); }
select { cursor: pointer; }

input[type="range"] {
  width: 100%; height: 4px;
  -webkit-appearance: none; appearance: none;
  background: var(--borde); border-radius: 3px; outline: none; cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 15px; height: 15px; border-radius: 50%;
  background: var(--rosa); border: 2px solid var(--fondo-2);
  cursor: pointer; box-shadow: 0 1px 4px rgba(0,0,0,.4);
}
input[type="range"]::-moz-range-thumb {
  width: 13px; height: 13px; border-radius: 50%;
  background: var(--rosa); border: 2px solid var(--fondo-2); cursor: pointer;
}

/* ------------------------------------------------------------- subida de fuente */
.subida { display: block; margin-top: 12px; }
.subida input { display: none; }
.boton-subida {
  display: block; text-align: center;
  padding: 8px; border-radius: 7px;
  border: 1px dashed #3a4150; color: var(--texto-2);
  font-size: 12px; cursor: pointer; transition: all .15s;
}
.boton-subida:hover { border-color: var(--azul); color: var(--azul); }
.mensaje-subida { display: block; margin-top: 6px; font-size: 11.5px; color: var(--texto-2); }
.mensaje-subida.correcto { color: var(--verde); }
.mensaje-subida.error { color: var(--rojo); }
.mensaje-subida.ocupado { color: var(--ambar); }

/* ------------------------------------------------------------- ajustes rapidos */
.chips { display: flex; flex-wrap: wrap; gap: 7px; }
.chips + .chips { margin-top: 8px; }

.medidas { font-size: 13px; color: var(--texto); font-variant-numeric: tabular-nums; }
.medidas span { display: block; font-weight: 600; }
.medidas small { display: block; margin-top: 3px; color: var(--texto-2); font-size: 11.5px; }

/* ------------------------------------------------------------- visor */
.visor { display: flex; flex-direction: column; background: var(--fondo); }
#envoltorio { position: relative; flex: 1; min-height: 0; }
#lienzo { width: 100%; height: 100%; display: block; }

.velo {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 14px; background: rgba(15,17,22,.72);
  backdrop-filter: blur(2px);
  transition: opacity .2s;
  z-index: 5;
}
.velo.oculto { opacity: 0; pointer-events: none; }
.velo p { margin: 0; font-size: 13px; color: var(--texto-2); }

.ruedecita {
  width: 34px; height: 34px; border-radius: 50%;
  border: 3px solid var(--borde); border-top-color: var(--rosa);
  animation: girar .8s linear infinite;
}
@keyframes girar { to { transform: rotate(360deg); } }

.aviso {
  position: absolute; left: 12px; bottom: 12px;
  font-size: 11.5px; color: var(--ambar);
  background: rgba(15,17,22,.85);
  border: 1px solid rgba(255,194,102,.3);
  padding: 5px 10px; border-radius: 6px;
  max-width: 70%; z-index: 4;
}
.aviso:empty { display: none; }

.pie-visor {
  height: 34px; flex: 0 0 34px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 14px;
  border-top: 1px solid var(--borde);
  background: var(--fondo-2);
  font-size: 11.5px; color: var(--texto-2);
}
.estadisticas { font-variant-numeric: tabular-nums; }

/* ------------------------------------------------------------- cajon de disenos */
.visor { position: relative; }

.cajon {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: 340px; max-width: 90%;
  background: var(--fondo-2);
  border-left: 1px solid var(--borde);
  box-shadow: -12px 0 32px rgba(0,0,0,.45);
  transform: translateX(100%);
  transition: transform .25s ease;
  z-index: 20;
  display: flex; flex-direction: column;
}
.cajon.abierto { transform: translateX(0); }

.cajon-cabecera {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--borde);
}
.cajon-cabecera h2 {
  margin: 0; font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em; color: var(--azul);
}
.cerrar {
  background: none; border: none; color: var(--texto-2);
  font-size: 22px; line-height: 1; cursor: pointer; padding: 0 4px;
}
.cerrar:hover { color: var(--texto); }

.lista-disenos { flex: 1; overflow-y: auto; padding: 12px; }
.lista-disenos::-webkit-scrollbar { width: 8px; }
.lista-disenos::-webkit-scrollbar-thumb { background: #2e3441; border-radius: 4px; }

.vacio { color: var(--texto-2); font-size: 12.5px; text-align: center; padding: 28px 12px; }

.tarjeta-diseno {
  display: flex; gap: 11px; padding: 10px;
  background: var(--fondo-3);
  border: 1px solid var(--borde);
  border-radius: 9px; margin-bottom: 10px;
  transition: border-color .15s;
}
.tarjeta-diseno:hover { border-color: #3a4150; }

.miniatura {
  width: 84px; height: 84px; flex: 0 0 84px;
  object-fit: cover; border-radius: 6px;
  background: var(--fondo);
  cursor: pointer;
}
.miniatura.marcador {
  display: grid; place-items: center;
  color: var(--texto-2); font-weight: 700; font-size: 15px;
}

.cuerpo-diseno { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.nombre-diseno {
  font-size: 13px; font-weight: 600; color: var(--texto);
  cursor: pointer; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.nombre-diseno:hover { color: var(--rosa); }
.meta-diseno { font-size: 11px; color: var(--texto-2); margin-top: 2px; }
.acciones-diseno { display: flex; gap: 5px; margin-top: auto; padding-top: 7px; }

.mini-boton {
  flex: 1;
  border: 1px solid var(--borde); background: var(--fondo-2);
  color: var(--texto-2); border-radius: 6px;
  padding: 4px 6px; font-size: 11px; cursor: pointer;
  font-family: inherit; transition: all .15s;
}
.mini-boton:hover { color: var(--texto); border-color: #3a4150; }
.mini-boton.borrar:hover { color: var(--rojo); border-color: rgba(255,107,107,.4); }

.abrir-cajon {
  position: absolute; top: 12px; right: 12px;
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(30,34,43,.9); border: 1px solid var(--borde);
  color: var(--texto-2); cursor: pointer; z-index: 15;
  display: grid; place-items: center;
}
.abrir-cajon:hover { color: var(--texto); border-color: #3a4150; }
.contador {
  position: absolute; top: -6px; right: -6px;
  min-width: 19px; height: 19px; padding: 0 5px;
  border-radius: 10px; background: var(--rosa); color: #fff;
  font-size: 10.5px; font-weight: 700;
  display: grid; place-items: center;
}

/* ------------------------------------------------------------- dialogo de nombre */
.velo-nombre {
  position: fixed; inset: 0; z-index: 60;
  display: grid; place-items: center;
  background: rgba(10,12,16,.72);
  backdrop-filter: blur(3px);
}
.velo-nombre.oculto { display: none; }
.dialogo {
  width: 380px; max-width: 92%;
  background: var(--fondo-2);
  border: 1px solid var(--borde);
  border-radius: 12px;
  padding: 22px;
  box-shadow: 0 20px 50px rgba(0,0,0,.55);
}
.dialogo h3 { margin: 0 0 16px; font-size: 15px; font-weight: 650; }
.dialogo-acciones { display: flex; justify-content: flex-end; gap: 9px; margin-top: 18px; }

/* ------------------------------------------------------------- adaptable */
@media (max-width: 860px) {
  html, body { overflow: auto; }
  .diseno { grid-template-columns: 1fr; height: auto; }
  .panel { border-right: none; border-bottom: 1px solid var(--borde); }
  .visor { height: 65vh; }
  .barra-superior { height: auto; padding: 10px 14px; gap: 10px; flex-wrap: wrap; }
}