/* =============================================
   ENTREGA - Pantalla tipo McDonald's
   Diseño grande y visible para pantallas informativas
============================================= */

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

:root {
  --bg: #0a0a12;
  --surface: #12121e;
  --border: #1e1e30;
  --text: #ffffff;
  --text-muted: #6b6b8a;
  --preparando-bg: #1a1200;
  --preparando-color: #fbbf24;
  --preparando-glow: rgba(251, 191, 36, 0.15);
  --listo-bg: #001a0a;
  --listo-color: #34d399;
  --listo-glow: rgba(52, 211, 153, 0.15);
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* HEADER */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  background: linear-gradient(135deg, #1a1a2e, #16162a);
  border-bottom: 2px solid var(--border);
}

.header h1 {
  font-size: 2rem;
  font-weight: 900;
  background: linear-gradient(135deg, #ff6b35, #f7931e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 3px;
}

.clock {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

/* COLUMNAS */
.columns {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.column {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.divider {
  width: 3px;
  background: linear-gradient(to bottom, transparent, var(--border), transparent);
}

/* COLUMN HEADERS */
.column-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 30px;
  border-bottom: 2px solid var(--border);
}

.preparando .column-header {
  background: var(--preparando-bg);
}

.listo .column-header {
  background: var(--listo-bg);
}

.column-header h2 {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 2px;
}

.preparando h2 { color: var(--preparando-color); }
.listo h2 { color: var(--listo-color); }

.column-count {
  font-size: 1.4rem;
  font-weight: 800;
  padding: 6px 18px;
  border-radius: 24px;
}

.preparando .column-count {
  background: var(--preparando-glow);
  color: var(--preparando-color);
}

.listo .column-count {
  background: var(--listo-glow);
  color: var(--listo-color);
}

/* LISTA DE PEDIDOS */
.pedidos-list {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 16px;
}

/* PEDIDO NÚMERO (tipo McDonald's) */
.pedido-numero-card {
  width: calc(50% - 8px);
  padding: 24px;
  border-radius: 16px;
  text-align: center;
  animation: popIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transition: all 0.4s;
}

.preparando .pedido-numero-card {
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.08), rgba(251, 191, 36, 0.03));
  border: 2px solid rgba(251, 191, 36, 0.2);
}

.listo .pedido-numero-card {
  background: linear-gradient(135deg, rgba(52, 211, 153, 0.08), rgba(52, 211, 153, 0.03));
  border: 2px solid rgba(52, 211, 153, 0.2);
}

.pedido-big-number {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1;
}

.preparando .pedido-big-number { color: var(--preparando-color); }
.listo .pedido-big-number { color: var(--listo-color); }

.pedido-nombre {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Botón Entregado en columna Listo */
.btn-entregado {
  margin-top: 12px;
  padding: 10px 20px;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  border: none;
  border-radius: 10px;
  color: white;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  width: 100%;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-entregado:hover {
  box-shadow: 0 4px 15px rgba(34, 197, 94, 0.4);
  transform: scale(1.03);
}

.btn-entregado:active {
  transform: scale(0.97);
}

/* ANIMACIONES */
@keyframes popIn {
  from { opacity: 0; transform: scale(0.5); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes moveToListo {
  0% { transform: translateX(0); opacity: 1; }
  50% { transform: translateX(100px); opacity: 0; }
  100% { transform: translateX(0); opacity: 1; }
}

.pedido-numero-card.moving {
  animation: moveToListo 0.6s ease-in-out;
}

/* Efecto blink para listos nuevos */
.listo .pedido-numero-card.new-ready {
  animation: popIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), blink 1s ease-in-out 3;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Sin pedidos */
.empty-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: var(--text-muted);
  gap: 8px;
}

.empty-column span {
  font-size: 3rem;
}

.empty-column p {
  font-size: 1.1rem;
  opacity: 0.5;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .columns { flex-direction: column; }
  .divider { width: 100%; height: 3px; }
  .pedido-big-number { font-size: 2.5rem; }
  .pedido-numero-card { width: calc(33% - 10px); padding: 16px; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }