:root {
  --black: #0a0a0a;
  --dark: #1a1a1a;
  --dark2: #2a2a2a;
  --dark3: #3a3a3a;
  --gray: #888;
  --light-gray: #ccc;
  --white: #f5f5f5;
  --pure-white: #ffffff;
  --accent: #c8a96e;
  --accent-dark: #a88a4e;
  --accent-light: #e8d9ae;
  --red: #e74c3c;
  --green: #27ae60;
  --blue: #3498db;
  --orange: #f39c12;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,0.3);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
* { margin:0; padding:0; box-sizing:border-box; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--black);
  color: var(--white);
  min-height: 100vh;
  overflow-x: hidden;
}
input, select, textarea, button { font-family: inherit; }
.hidden { display: none !important; }

/* ===== SPLASH / LOGIN ===== */
#splashScreen {
  position: fixed; inset: 0; z-index: 1000;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  background: linear-gradient(180deg, rgba(10,10,10,0.85) 0%, rgba(10,10,10,0.95) 100%),
              url('fondo1.jpeg') center/cover no-repeat;
  animation: fadeInSplash 0.5s ease;
}
@keyframes fadeInSplash { from { opacity: 0; } to { opacity: 1; } }
.splash-logo { width: 220px; margin-bottom: 16px; animation: logoFloat 3s ease-in-out infinite; }
@keyframes logoFloat {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.splash-tagline {
  font-family: 'Playfair Display', serif;
  font-size: 15px; color: var(--accent); letter-spacing: 3px;
  text-transform: uppercase; margin-bottom: 48px;
}
.splash-buttons { display: flex; flex-direction: column; gap: 14px; width: 280px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 28px; border: none; border-radius: var(--radius);
  font-size: 15px; font-weight: 600; cursor: pointer;
  transition: var(--transition); text-decoration: none;
}
.btn-primary {
  background: var(--accent); color: var(--black);
}
.btn-primary:hover { background: var(--accent-light); transform: translateY(-2px); }
.btn-secondary {
  background: transparent; color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.25);
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.btn-danger { background: var(--red); color: white; }
.btn-danger:hover { background: #c0392b; }
.btn-success { background: var(--green); color: white; }
.btn-success:hover { background: #219a52; }
.btn-small { padding: 8px 16px; font-size: 13px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.splash-admin-link {
  position: absolute; bottom: 30px;
  color: var(--gray); font-size: 13px; cursor: pointer;
  text-decoration: underline; transition: var(--transition);
}
.splash-admin-link:hover { color: var(--accent); }

/* ===== FORMS ===== */
.form-screen {
  position: fixed; inset: 0; z-index: 999;
  display: flex; align-items: center; justify-content: center;
  background: rgba(10,10,10,0.97);
  animation: fadeInSplash 0.3s ease;
  overflow-y: auto; padding: 20px;
}
.form-card {
  background: var(--dark);
  border: 1px solid var(--dark3);
  border-radius: 16px;
  padding: 36px 32px;
  width: 100%; max-width: 440px;
  box-shadow: var(--shadow);
}
.form-card h2 {
  font-family: 'Playfair Display', serif;
  font-size: 24px; margin-bottom: 6px; color: var(--accent);
}
.form-card .subtitle { color: var(--gray); font-size: 14px; margin-bottom: 28px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-size: 13px; font-weight: 500;
  color: var(--light-gray); margin-bottom: 6px;
}
.form-group label .required { color: var(--red); }
.form-input {
  width: 100%; padding: 12px 16px;
  background: var(--dark2); border: 1.5px solid var(--dark3);
  border-radius: 8px; color: var(--white); font-size: 14px;
  transition: var(--transition); outline: none;
}
.form-input:focus { border-color: var(--accent); }
.form-input::placeholder { color: var(--gray); }
select.form-input { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23888' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L2 5h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-actions { display: flex; gap: 12px; margin-top: 24px; }
.form-link { color: var(--accent); cursor: pointer; font-size: 14px; text-align: center; margin-top: 18px; }
.form-link:hover { text-decoration: underline; }
.form-back { 
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--gray); font-size: 14px; cursor: pointer;
  margin-bottom: 20px; transition: var(--transition);
}
.form-back:hover { color: var(--accent); }
.error-msg { color: var(--red); font-size: 12px; margin-top: 4px; }
textarea.form-input { resize: vertical; min-height: 70px; }

/* ===== APP SHELL ===== */
#appShell {
  min-height: 100vh; padding-bottom: 80px;
}
.app-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px;
  background: var(--dark);
  border-bottom: 1px solid var(--dark3);
  position: sticky; top: 0; z-index: 100;
}
.app-header .logo-small { height: 36px; }
.app-header .user-info {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--light-gray);
}
.app-header .user-avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--accent); display: flex; align-items: center; justify-content: center;
  color: var(--black); font-weight: 700; font-size: 14px;
}
.logout-btn {
  background: none; border: none; color: var(--gray);
  cursor: pointer; font-size: 18px; padding: 6px;
  transition: var(--transition);
}
.logout-btn:hover { color: var(--red); }

/* Bottom Nav */
.bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--dark);
  border-top: 1px solid var(--dark3);
  display: flex; z-index: 100;
  padding-bottom: env(safe-area-inset-bottom);
}
.nav-item {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 10px 0; cursor: pointer; transition: var(--transition);
  color: var(--gray); font-size: 11px; gap: 4px;
  text-decoration: none;
}
.nav-item i { font-size: 18px; }
.nav-item.active { color: var(--accent); }
.nav-item:hover { color: var(--accent-light); }

/* ===== PAGES ===== */
.page { padding: 20px; animation: pageIn 0.3s ease; }
@keyframes pageIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.page-title {
  font-family: 'Playfair Display', serif;
  font-size: 22px; margin-bottom: 4px;
}
.page-subtitle { color: var(--gray); font-size: 14px; margin-bottom: 24px; }

/* Cards */
.card {
  background: var(--dark);
  border: 1px solid var(--dark3);
  border-radius: var(--radius);
  padding: 18px; margin-bottom: 14px;
  transition: var(--transition);
}
.card:hover { border-color: var(--accent); }
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.card-title { font-weight: 600; font-size: 16px; }
.card-meta { color: var(--gray); font-size: 13px; }

/* Badges */
.badge {
  display: inline-block; padding: 3px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 600;
}
.badge-pending { background: rgba(243,156,18,0.15); color: var(--orange); }
.badge-pendiente { background: rgba(243,156,18,0.15); color: var(--orange); }
.badge-confirmed { background: rgba(39,174,96,0.15); color: var(--green); }
.badge-confirmado { background: rgba(39,174,96,0.15); color: var(--green); }
.badge-cancelled { background: rgba(231,76,60,0.15); color: var(--red); }
.badge-cancelado { background: rgba(231,76,60,0.15); color: var(--red); }
.badge-delivered { background: rgba(99,102,241,0.15); color: #a5b4fc; }
.badge-entregado { background: rgba(99,102,241,0.15); color: #a5b4fc; }

/* ===== MENU DISPLAY ===== */
.menu-date-header {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 20px;
}
.menu-date-header h3 {
  font-family: 'Playfair Display', serif; font-size: 18px;
}
.menu-date-header .date-badge {
  background: var(--accent); color: var(--black);
  padding: 4px 14px; border-radius: 20px;
  font-size: 13px; font-weight: 600;
}
.menu-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px; margin-bottom: 24px;
}
.menu-card {
  background: var(--dark);
  border: 1px solid var(--dark3);
  border-radius: var(--radius);
  overflow: hidden; transition: var(--transition);
}
.menu-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.menu-card-header {
  background: linear-gradient(135deg, var(--dark2), var(--dark3));
  padding: 14px 18px; font-weight: 600; font-size: 14px;
  display: flex; align-items: center; gap: 8px;
}
.menu-card-header .menu-type-icon {
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
}
.menu-eco .menu-type-icon { background: rgba(39,174,96,0.2); color: var(--green); }
.menu-eje .menu-type-icon { background: rgba(200,169,110,0.2); color: var(--accent); }
.menu-esp .menu-type-icon { background: rgba(231,76,60,0.2); color: var(--red); }
.menu-card-body { padding: 16px 18px; }
.menu-item-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 6px 0; font-size: 14px; color: var(--light-gray);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.menu-item-row:last-child { border: none; }
.menu-price {
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent); font-weight: 600;
}

/* ===== CALENDAR ===== */
.calendar-container {
  background: var(--dark);
  border: 1px solid var(--dark3);
  border-radius: var(--radius);
  padding: 20px; margin-bottom: 20px;
}
.calendar-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 18px;
}
.calendar-header h3 { font-family: 'Playfair Display', serif; font-size: 18px; }
.calendar-nav {
  display: flex; gap: 8px;
}
.calendar-nav button {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--dark2); border: 1px solid var(--dark3);
  color: var(--white); cursor: pointer; font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.calendar-nav button:hover { border-color: var(--accent); color: var(--accent); }
.calendar-weekdays {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 6px; margin-bottom: 8px; text-align: center;
  font-size: 12px; color: var(--gray); font-weight: 600;
}
.calendar-days {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 6px;
}
.cal-day {
  aspect-ratio: 1; border-radius: 10px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  font-size: 15px; font-weight: 600;
  cursor: pointer; transition: var(--transition);
  background: var(--dark2); border: 1.5px solid transparent;
  position: relative;
}
.cal-day:hover:not(.cal-disabled) { border-color: var(--accent); }
.cal-day.cal-disabled { opacity: 0.25; cursor: not-allowed; }
.cal-day.cal-today { border-color: var(--accent); }
.cal-day.cal-ordered {
  background: rgba(39,174,96,0.15); border-color: var(--green);
}
.cal-day.cal-ordered::after {
  content: '✓'; position: absolute; bottom: 4px;
  font-size: 10px; color: var(--green);
}
.cal-in-cart { background: rgba(200,169,110,0.15); border-color: var(--accent) !important; cursor: pointer; }
.cal-in-cart .cal-day-num { color: var(--accent); font-weight: 700; }
.cal-in-cart::after { content: attr(data-menu-short); display:block; font-size:9px; color:var(--accent); line-height:1; margin-top:2px; text-align:center; }
.cal-day .cal-day-num { line-height: 1; }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(0,0,0,0.8);
  display: flex; align-items: center; justify-content: center;
  padding: 20px; animation: fadeInSplash 0.2s ease;
}
.modal {
  background: var(--dark);
  border: 1px solid var(--dark3);
  border-radius: 16px;
  width: 100%; max-width: 520px;
  max-height: 90vh; overflow-y: auto;
  animation: modalIn 0.3s ease;
}
@keyframes modalIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }
.modal-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--dark3);
}
.modal-header h3 { font-family: 'Playfair Display', serif; font-size: 20px; }
.modal-close {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--dark2); border: none;
  color: var(--white); cursor: pointer; font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.modal-close:hover { background: var(--red); }
.modal-body { padding: 24px; }
.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--dark3);
  display: flex; justify-content: flex-end; gap: 10px;
}

/* ===== ORDER DETAIL ===== */
.order-detail-item {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.06);
}
.order-detail-item:last-child { border: none; }
.order-detail-item .label { color: var(--gray); font-size: 13px; }
.order-detail-item .value { font-weight: 500; text-align: right; }

/* ===== ADMIN ===== */
.admin-tabs {
  display: flex; gap: 4px; margin-bottom: 24px;
  background: var(--dark); border-radius: var(--radius);
  padding: 4px; border: 1px solid var(--dark3);
}
.admin-tab {
  flex: 1; padding: 10px; text-align: center;
  border-radius: 8px; cursor: pointer;
  font-size: 13px; font-weight: 600;
  transition: var(--transition); color: var(--gray);
}
.admin-tab.active { background: var(--accent); color: var(--black); }
.admin-tab:hover:not(.active) { color: var(--white); }

.admin-table {
  width: 100%; border-collapse: collapse;
  font-size: 14px;
}
.admin-table th {
  text-align: left; padding: 12px 14px;
  background: var(--dark2); color: var(--gray);
  font-size: 12px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.5px;
}
.admin-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--dark3);
}
.admin-table tr:hover td { background: rgba(200,169,110,0.04); }
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--dark3); }

/* ===== TOAST ===== */
.toast {
  position: fixed; top: 20px; right: 20px; z-index: 9999;
  background: var(--dark2); border: 1px solid var(--dark3);
  border-radius: var(--radius); padding: 14px 20px;
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; box-shadow: var(--shadow);
  animation: toastIn 0.3s ease;
  max-width: 360px;
}
.toast.toast-success { border-left: 4px solid var(--green); }
.toast.toast-error { border-left: 4px solid var(--red); }
.toast.toast-info { border-left: 4px solid var(--blue); }
@keyframes toastIn { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: translateX(0); } }

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center; padding: 48px 20px; color: var(--gray);
}
.empty-state i { font-size: 48px; margin-bottom: 16px; color: var(--dark3); }
.empty-state p { font-size: 15px; margin-bottom: 8px; }

/* ===== RECEIPT UPLOAD ===== */
.upload-area {
  border: 2px dashed var(--dark3);
  border-radius: var(--radius);
  padding: 28px; text-align: center;
  cursor: pointer; transition: var(--transition);
  margin-bottom: 16px;
}
.upload-area:hover { border-color: var(--accent); }
.upload-area i { font-size: 32px; color: var(--gray); margin-bottom: 8px; }
.upload-area p { color: var(--gray); font-size: 13px; }
.upload-preview {
  max-width: 100%; max-height: 200px;
  border-radius: 8px; margin-top: 12px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 600px) {
  .form-card { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .page { padding: 16px; }
  .menu-grid { grid-template-columns: 1fr; }
  .splash-logo { width: 180px; }
  .admin-table { font-size: 12px; }
  .admin-table th, .admin-table td { padding: 8px 10px; }
}

/* ===== CHILD SELECTOR CHIPS ===== */
.child-chips {
  display: flex; gap: 10px; flex-wrap: wrap;
  margin-bottom: 20px;
}
.child-chip {
  padding: 8px 18px; border-radius: 24px;
  background: var(--dark2); border: 1.5px solid var(--dark3);
  cursor: pointer; font-size: 14px; font-weight: 500;
  transition: var(--transition);
}
.child-chip.active { background: var(--accent); color: var(--black); border-color: var(--accent); }
.child-chip:hover:not(.active) { border-color: var(--accent); }

/* ===== CONFIG SECTION ===== */
.config-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px; background: var(--dark); border: 1px solid var(--dark3);
  border-radius: var(--radius); margin-bottom: 10px;
}
.config-item label { font-weight: 500; }
.config-item input {
  width: 100px; padding: 8px 12px;
  background: var(--dark2); border: 1px solid var(--dark3);
  border-radius: 6px; color: var(--white); text-align: center;
}

/* ===== SCROLL STYLING ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--dark3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray); }

/* ===== PRICE SUMMARY ===== */
.price-summary {
  background: var(--dark2); border-radius: var(--radius);
  padding: 16px; margin-top: 16px;
}
.price-row {
  display: flex; justify-content: space-between;
  padding: 6px 0; font-size: 14px;
}
.price-row.total {
  border-top: 1px solid var(--dark3);
  padding-top: 12px; margin-top: 8px;
  font-weight: 700; font-size: 16px; color: var(--accent);
}

/* ── Show/hide password toggle ── */
.pw-wrapper { position: relative; }
.pw-wrapper .form-input { padding-right: 42px; width: 100%; }
.pw-toggle {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer;
  color: var(--gray); font-size: 15px; padding: 4px; line-height: 1;
}
.pw-toggle:hover { color: var(--accent); }