:root {
  --bg-main: #070a13;
  --bg-card: hsl(222, 25%, 15%);
  --bg-card-hover: hsl(222, 25%, 18%);
  --bg-input: hsl(222, 20%, 8%);
  
  --border-color: rgba(255, 255, 255, 0.07);
  --border-focus: hsl(14, 100%, 57%);

  --accent-orange: hsl(14, 100%, 57%);
  --accent-orange-hover: hsl(14, 100%, 50%);
  --accent-green: hsl(145, 63%, 49%);
  --accent-green-hover: hsl(145, 63%, 42%);
  --accent-red: hsl(354, 70%, 54%);
  --accent-red-hover: hsl(354, 70%, 47%);

  --text-main: hsl(210, 20%, 98%);
  --text-muted: hsl(218, 15%, 70%);
  --text-dark: hsl(222, 25%, 12%);

  --shadow-lg: 0 8px 32px 0 rgba(0, 0, 0, 0.4), inset 0 1px 1px rgba(255, 255, 255, 0.05);
  --shadow-sm: 0 4px 12px -2px hsla(0, 0%, 0%, 0.3);
  --glass-bg: rgba(15, 23, 42, 0.45);
  --glass-border: rgba(255, 255, 255, 0.09);
  --blur-val: 25px;

  --radius-lg: 8px;
  --radius-md: 5px;
  --radius-sm: 3px;
  
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  line-height: 1.5;
  position: relative;
}

body::before,
body::after {
  content: '';
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  z-index: -1;
  pointer-events: none;
  opacity: 0.55;
  will-change: transform;
}

body::before {
  width: 45vw;
  height: 45vw;
  top: -12vw;
  left: -8vw;
  background: radial-gradient(circle, hsla(14, 100%, 57%, 0.55), transparent 70%);
  animation: auroraDrift1 20s ease-in-out infinite alternate;
}

body::after {
  width: 50vw;
  height: 50vw;
  bottom: -15vw;
  right: -10vw;
  background: radial-gradient(circle, hsla(199, 89%, 60%, 0.45), transparent 70%);
  animation: auroraDrift2 26s ease-in-out infinite alternate;
}

@keyframes auroraDrift1 {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(6vw, 8vh) scale(1.15); }
}

@keyframes auroraDrift2 {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-7vw, -6vh) scale(1.2); }
}

input, select, button {
  font-family: inherit;
  color: inherit;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-main);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-orange);
}

.hidden {
  display: none !important;
}

.loading-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-main);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.loader {
  width: 48px;
  height: 48px;
  border: 5px solid var(--border-color);
  border-bottom-color: var(--accent-orange);
  border-radius: 50%;
  animation: rotation 1s linear infinite;
}

@keyframes rotation {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.auth-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
  background: radial-gradient(circle at top right, hsla(14, 100%, 57%, 0.15), transparent 45%),
              radial-gradient(circle at bottom left, hsla(222, 25%, 15%, 0.8), var(--bg-main));
}

.auth-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--blur-val)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--blur-val)) saturate(180%);
  border: 1px solid var(--glass-border);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding: 40px;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-lg);
  animation: fadeIn 0.4s ease-out;
}

.brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 8px;
}

.brand-icon {
  color: var(--accent-orange);
  width: 32px;
  height: 32px;
  stroke-width: 2.5;
  filter: drop-shadow(0 0 8px hsla(14, 100%, 57%, 0.4));
}

.brand h1 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 2px;
  background: linear-gradient(135deg, var(--text-main) 30%, var(--accent-orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 30px;
}

.input-group {
  margin-bottom: 20px;
}

.input-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-wrapper i, .input-wrapper svg {
  position: absolute;
  left: 14px;
  color: var(--text-muted);
  width: 18px;
  height: 18px;
  pointer-events: none;
}

.input-wrapper input, .input-group input, .input-group select {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 1rem;
  transition: var(--transition);
}

.input-wrapper input {
  padding-left: 45px;
}

.input-wrapper input:focus, .input-group input:focus, .input-group select:focus {
  outline: none;
  border-color: rgba(249, 115, 22, 0.6);
  box-shadow: 0 0 15px rgba(249, 115, 22, 0.2);
}

.btn-primary, .btn-secondary, .btn-success, .btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-full {
  width: 100%;
}

.btn-small {
  padding: 7px 11px;
  font-size: 0.8rem;
  gap: 6px;
}
.btn-small i, .btn-small svg {
  width: 15px;
  height: 15px;
}

.btn-primary {
  background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
  color: var(--text-main);
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.btn-primary:hover:not(:disabled) {
  transform: scale(1.02);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 6px 22px rgba(249, 115, 22, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.btn-secondary:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(249, 115, 22, 0.5);
  box-shadow: 0 0 15px rgba(249, 115, 22, 0.2);
  transform: translateY(-2px);
}

.btn-success {
  background: var(--accent-green);
  color: var(--text-main);
}
.btn-success:hover:not(:disabled) {
  background: var(--accent-green-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 16px -4px hsla(145, 63%, 49%, 0.35);
}
.btn-success:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-icon {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.btn-icon:hover {
  background: var(--border-color);
  color: var(--text-main);
}

.app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.main-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-brand h2 {
  font-weight: 800;
  letter-spacing: 1px;
  font-size: 1.3rem;
}

.badge {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--accent-orange);
  padding: 4px 10px;
  font-size: 0.75rem;
  border-radius: 20px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 16px;
}

.user-info {
  text-align: right;
  display: flex;
  flex-direction: column;
}

.user-info .username {
  font-weight: 600;
  font-size: 0.95rem;
}

.user-info .user-role {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.app-nav {
  display: flex;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--blur-val)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--blur-val)) saturate(180%);
  border-bottom: 1px solid var(--glass-border);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  overflow-x: auto;
}

.nav-tab {
  flex: 1;
  min-width: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
}

.nav-tab i, .nav-tab svg {
  width: 20px;
  height: 20px;
}

.nav-tab:hover {
  color: var(--text-main);
  background: var(--bg-card-hover);
}

.nav-tab.active {
  color: var(--accent-orange);
  border-bottom-color: var(--accent-orange);
  background: hsla(14, 100%, 57%, 0.04);
}

.admin-only.hidden-role {
  display: none !important;
}

.app-content {
  flex: 1;
  padding: 24px;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
}

.tab-pane {
  display: none;
  animation: fadeIn 0.3s ease-in-out;
}

.tab-pane.active {
  display: block;
}

.pane-header {
  margin-bottom: 24px;
}

.pane-header h1 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.pane-header p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.pane-header-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.pane-header-actions h1 {
  font-size: 1.8rem;
  font-weight: 700;
}

.pane-header-actions p {
  color: var(--text-muted);
}

.scanner-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 30px;
}

.btn-scanner {
  padding: 16px 36px;
  font-size: 1.1rem;
  border-radius: var(--radius-lg);
}

.scanner-box {
  width: 100%;
  max-width: 500px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-top: 20px;
  text-align: center;
}

#reader {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #000;
}

.scanner-tip {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.search-bar-section {
  max-width: 600px;
  margin: 0 auto 30px;
}

.search-bar-section .input-wrapper button {
  position: absolute;
  right: 6px;
  top: 6px;
  bottom: 6px;
  padding: 0 16px;
  font-size: 0.9rem;
}

.result-card {
  background: radial-gradient(circle at top right, hsla(14, 100%, 57%, 0.05), transparent 60%), var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 30px;
  max-width: 600px;
  margin: 0 auto;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.4s ease-out;
}

.product-info-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 20px;
  margin-bottom: 20px;
}

.product-brand {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-orange);
  letter-spacing: 1.5px;
}

.product-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin: 4px 0;
}

.product-color {
  font-size: 0.95rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 8px;
}

.product-code-wrapper {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.product-code-wrapper svg {
  width: 16px;
  height: 16px;
}

.info-price {
  text-align: right;
}

.price-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.price-val {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-main);
}

.stock-talles-section h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-muted);
}

.talles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 12px;
}

.talle-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: 10px;
  text-align: center;
  transition: var(--transition);
}

.talle-card.out-of-stock {
  opacity: 0.4;
  border-style: dashed;
}

.talle-card.has-stock {
  border-color: var(--accent-orange) !important;
  background: rgba(249, 115, 22, 0.15) !important;
  box-shadow: 0 0 15px rgba(249, 115, 22, 0.4), inset 0 0 8px rgba(249, 115, 22, 0.2);
}

.talle-card .talle-num {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
}

.talle-card .talle-stock {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.talle-card.has-stock .talle-stock {
  color: var(--accent-green);
  font-weight: 600;
}

.inventory-table-container {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow-x: auto;
  box-shadow: var(--shadow-sm);
}

.inventory-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.inventory-table th, .inventory-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
}

.inventory-table th {
  background: var(--bg-card-hover);
  font-weight: 600;
  color: var(--text-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.inventory-table tbody tr:hover {
  background: var(--bg-card-hover);
}

.inventory-table td {
  font-size: 0.95rem;
}

.inventory-table .actions-cell {
  display: flex;
  gap: 8px;
}

.filters-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--blur-val)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--blur-val)) saturate(180%);
  border: 1px solid var(--glass-border);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 20px;
  margin-bottom: 20px;
}

.filters-card .card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
}

.filters-card .card-header h3 {
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.filter-custom-tip {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.filters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.sales-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 24px;
  align-items: start;
}

.sales-main-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--blur-val)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--blur-val)) saturate(180%);
  border: 1px solid var(--glass-border);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 24px;
}

.cart-search-box {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
}

.cart-search-box h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.cart-search-inputs {
  display: flex;
  gap: 12px;
}

.cart-search-inputs input[type="text"],
.cart-search-inputs input[type="number"],
.cart-search-inputs select {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  color: var(--text-main);
  outline: none;
  transition: var(--transition);
  font-family: inherit;
}

.cart-search-inputs input[type="text"]:focus,
.cart-search-inputs input[type="number"]:focus,
.cart-search-inputs select:focus {
  border-color: rgba(249, 115, 22, 0.6);
  box-shadow: 0 0 15px rgba(249, 115, 22, 0.2);
}

.cart-search-inputs input[type="text"]:disabled,
.cart-search-inputs input[type="number"]:disabled,
.cart-search-inputs select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--bg-main);
}



.cart-feedback-msg {
  margin-top: 6px;
  font-size: 0.85rem;
  min-height: 20px;
}

.cart-items-container h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.cart-table {
  width: 100%;
  border-collapse: collapse;
}

.cart-table th {
  text-align: left;
  color: var(--text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-color);
}

.cart-table td {
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.95rem;
}

.empty-cart-msg {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
}

.empty-cart-msg i, .empty-cart-msg svg {
  width: 48px;
  height: 48px;
  margin-bottom: 12px;
  opacity: 0.3;
}

.sales-checkout-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--blur-val)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--blur-val)) saturate(180%);
  border: 1px solid var(--glass-border);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 24px;
}

.sales-checkout-card h3 {
  font-size: 1.2rem;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
}

.checkout-summary {
  background: var(--bg-input);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 20px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.summary-row.font-large {
  font-size: 1.1rem;
  font-weight: 700;
}

.summary-row .total-price {
  font-size: 1.8rem;
  color: var(--accent-orange);
  font-weight: 800;
}

.returns-container {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.returns-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.returns-form-card h3 {
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.returns-result-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  animation: slideUp 0.3s ease-out;
}

.settings-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 24px;
  align-items: start;
}

.logs-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  max-height: 600px;
}

.logs-card .card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.logs-card .card-header h1 {
  font-size: 1.3rem;
}

.logs-list-container {
  overflow-y: auto;
  flex: 1;
  padding-right: 8px;
}

.logs-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.log-item {
  background: var(--bg-input);
  border-left: 4px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.85rem;
}

.log-item.log-venta {
  border-left-color: var(--accent-green);
}

.log-item.log-cambio_precio {
  border-left-color: var(--accent-orange);
}

.log-item.log-devolucion {
  border-left-color: hsl(200, 80%, 50%);
}

.log-item.log-creacion_usuario {
  border-left-color: hsl(280, 80%, 60%);
}

.log-header {
  display: flex;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.75rem;
  margin-bottom: 4px;
}

.log-user {
  font-weight: 600;
  color: var(--text-main);
}

.config-side-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.settings-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.settings-card h3 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.settings-desc {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-bottom: 16px;
}

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.checkbox-label input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-orange);
}

.checkbox-label span {
  font-size: 0.95rem;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.25s ease-out;
}

.modal-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--blur-val)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--blur-val)) saturate(180%);
  border: 1px solid var(--glass-border);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 550px;
  padding: 24px;
  box-shadow: var(--shadow-lg);
  animation: scaleUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.modal-header h2 {
  font-size: 1.4rem;
  font-weight: 700;
}

.modal-subtitle {
  color: var(--accent-orange);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.tabs-container-modal {
  display: flex;
  gap: 10px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 12px;
  margin-bottom: 20px;
}

.modal-tab {
  background: transparent;
  border: none;
  padding: 6px 12px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.modal-tab.active {
  background: var(--border-color);
  color: var(--text-main);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

.info-box {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border-radius: var(--radius-md);
  margin-top: 20px;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--blur-val)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--blur-val)) saturate(180%);
  border: 1px solid var(--glass-border);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-lg);
}

.info-box.error {
  background: hsla(354, 70%, 54%, 0.1);
  border: 1px solid hsla(354, 70%, 54%, 0.2);
  color: hsl(354, 70%, 70%);
}

.error-msg {
  color: hsl(354, 70%, 65%);
  background: hsla(354, 70%, 54%, 0.08);
  border: 1px solid hsla(354, 70%, 54%, 0.2);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  margin-top: 14px;
  font-size: 0.9rem;
  text-align: center;
}

.feedback-msg {
  margin-top: 12px;
  font-size: 0.9rem;
  text-align: center;
  padding: 8px;
  border-radius: var(--radius-sm);
}

.feedback-success {
  background: hsla(145, 63%, 49%, 0.1);
  color: hsl(145, 63%, 70%);
}

.feedback-error {
  background: hsla(354, 70%, 54%, 0.1);
  color: hsl(354, 70%, 70%);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes scaleUp {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

@media (max-width: 900px) {
  .sales-grid {
    grid-template-columns: 1fr;
  }
  
  .settings-grid {
    grid-template-columns: 1fr;
  }

  .app-content {
    padding: 12px;
  }

  .form-grid-2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .main-header {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  
  .user-profile {
    width: 100%;
    justify-content: space-between;
  }

  .pane-header-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .pane-header-actions button {
    width: 100%;
  }

  .cart-search-inputs {
    flex-direction: column;
  }

  .cart-search-inputs select {
    width: 100%;
  }
}

.workers-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 350px;
  overflow-y: auto;
  padding-right: 4px;
}

.worker-item {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.worker-item:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-orange);
}

.worker-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.worker-name-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
}

.worker-name {
  font-weight: 700;
  font-size: 1rem;
}

.worker-role-badge {
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 700;
  text-transform: uppercase;
}

.worker-role-badge.role-admin {
  background: hsla(280, 80%, 60%, 0.15);
  color: hsl(280, 80%, 75%);
}

.worker-role-badge.role-vendedor {
  background: hsla(200, 80%, 50%, 0.15);
  color: hsl(200, 80%, 75%);
}

.worker-performance {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.worker-performance strong {
  color: var(--text-main);
}

.worker-actions {
  display: flex;
  gap: 6px;
}

.returns-list-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 20px;
  animation: fadeIn 0.3s ease-out;
}

.return-sale-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}

.return-sale-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
  gap: 10px;
}

.return-sale-info h4 {
  font-size: 1.1rem;
  font-weight: 700;
}

.return-sale-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.return-sale-warranty {
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 600;
}

.return-sale-warranty.warranty-active {
  background: hsla(145, 63%, 49%, 0.15);
  color: var(--accent-green);
}

.return-sale-warranty.warranty-expired {
  background: hsla(354, 70%, 54%, 0.15);
  color: var(--accent-red);
}

.return-items-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.return-item-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  flex-wrap: wrap;
  gap: 10px;
}

.return-item-details {
  font-size: 0.95rem;
}

.return-item-details .item-name {
  font-weight: 600;
}

.return-item-details .item-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}


.scanner-viewport {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.scanner-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 5;
  transition: background 0.2s ease;
}

.scanner-laser {
  position: absolute;
  left: 12%;
  right: 12%;
  top: 30%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-red), transparent);
  box-shadow: 0 0 12px 2px rgba(239, 68, 68, 0.55);
  animation: laserSweep 1.6s ease-in-out infinite alternate;
}

@keyframes laserSweep {
  0%   { top: 28%; opacity: 0.65; }
  50%  { opacity: 1; }
  100% { top: 68%; opacity: 0.65; }
}

.scanner-overlay.detected {
  background: rgba(46, 204, 113, 0.28);
  border: 3px solid var(--accent-green);
  border-radius: var(--radius-md);
  animation: detectedPulse 0.35s ease-out;
}

.scanner-overlay.detected .scanner-laser {
  animation: none;
  background: linear-gradient(90deg, transparent, var(--accent-green), transparent);
  box-shadow: 0 0 16px 4px rgba(46, 204, 113, 0.7);
}

@keyframes detectedPulse {
  0%   { background: rgba(46, 204, 113, 0.55); }
  100% { background: rgba(46, 204, 113, 0.28); }
}

.scanner-status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 12px;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.scanner-status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}

.scanner-status.status-searching { color: var(--text-muted); }
.scanner-status.status-searching .scanner-status-dot {
  background: var(--accent-orange);
  animation: dotPulse 1.1s ease-in-out infinite;
}

.scanner-status.status-hint {
  color: var(--accent-orange);
  border-color: rgba(249, 115, 22, 0.4);
}
.scanner-status.status-hint .scanner-status-dot {
  background: var(--accent-orange);
  animation: dotPulse 0.7s ease-in-out infinite;
}

.scanner-status.status-detected {
  color: var(--accent-green);
  border-color: rgba(46, 204, 113, 0.5);
  background: rgba(46, 204, 113, 0.08);
}
.scanner-status.status-detected .scanner-status-dot {
  background: var(--accent-green);
  box-shadow: 0 0 10px rgba(46, 204, 113, 0.8);
}

@keyframes dotPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.35; transform: scale(0.75); }
}

.worker-perms {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 6px;
}

.perm-chip {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(249, 115, 22, 0.12);
  color: var(--accent-orange);
  border: 1px solid rgba(249, 115, 22, 0.3);
}

.perm-chip-none {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  border-color: var(--border-color);
}

:root {
  color-scheme: dark;
}

select option {
  background-color: hsl(222, 25%, 12%);
  color: hsl(210, 20%, 98%);
}

select option:disabled {
  color: hsl(218, 15%, 45%);
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 1000px hsl(222, 20%, 10%) inset;
  -webkit-text-fill-color: hsl(210, 20%, 98%);
  caret-color: hsl(210, 20%, 98%);
  transition: background-color 99999s ease-in-out 0s;
}

html, body {
  overscroll-behavior: none;
}

body {
  min-height: 100dvh;
}

.modal-overlay {
  padding: 12px;
}

.modal-card {
  max-height: 92vh;
  max-height: 92dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

.modal-card .modal-actions {
  position: sticky;
  bottom: -24px;
  margin: 16px -24px -24px;
  padding: 12px 24px 16px;
  background: hsl(222, 25%, 13%);
  border-top: 1px solid var(--border-color);
  z-index: 10;
}

@media (max-width: 700px) {
  .btn-primary, .btn-secondary, .btn-success, .btn-danger {
    min-height: 44px;
  }

  .btn-icon {
    min-width: 42px;
    min-height: 42px;
  }

  .modal-overlay {
    align-items: flex-end;
    padding: 0;
  }

  .modal-card {
    max-width: 100%;
    width: 100%;
    max-height: 94vh;
    max-height: 94dvh;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }

  .app-content {
    padding-bottom: 90px;
  }
}

.result-photo-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}

.result-photo {
  max-width: 100%;
  max-height: 220px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  object-fit: contain;
  background: hsl(222, 20%, 8%);
}

.inv-thumb {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 1px solid var(--border-color);
  vertical-align: middle;
  cursor: pointer;
  background: hsl(222, 20%, 8%);
  opacity: 0;
  transition: opacity 0.3s ease-out;
}

.inv-thumb.loaded {
  opacity: 1;
}

.photo-preview-box {
  width: 100%;
  min-height: 180px;
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
  background: hsl(222, 20%, 8%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 16px;
}

.photo-preview-img {
  max-width: 100%;
  max-height: 300px;
  object-fit: contain;
}

.photo-preview-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.85rem;
  padding: 24px;
  text-align: center;
}

.photo-preview-empty i, .photo-preview-empty svg {
  width: 40px;
  height: 40px;
  opacity: 0.5;
}

.photo-actions {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.photo-actions .btn-secondary {
  flex: 1;
}

.inv-thumb-empty {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  border-style: dashed;
}

.inv-thumb-empty i, .inv-thumb-empty svg {
  width: 18px;
  height: 18px;
  opacity: 0.6;
}

.pos-thumb {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 1px solid var(--border-color);
  background: hsl(222, 20%, 8%);
  flex-shrink: 0;
}

.pos-thumb-empty {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  border-style: dashed;
}

.pos-thumb-empty i, .pos-thumb-empty svg {
  width: 16px;
  height: 16px;
  opacity: 0.5;
}

.pos-selected-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

.pos-selected-thumb {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  object-fit: cover;
  border: 1px solid var(--border-color);
  background: hsl(222, 20%, 8%);
  cursor: zoom-in;
}

.main-header,
.scanner-box,
.inventory-table-container,
.returns-form-card,
.returns-result-card,
.logs-card,
.settings-card,
.return-sale-card,
.result-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--blur-val)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--blur-val)) saturate(180%);
  border: 1px solid var(--glass-border);
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  box-shadow: var(--shadow-lg);
}

.main-header {
  box-shadow: none;
  border-left: none;
  border-right: none;
  border-radius: 0;
}

body::before,
body::after {
  opacity: 0.3;
}

.input-wrapper input:focus, .input-group input:focus, .input-group select:focus,
.cart-search-inputs input[type="text"]:focus,
.cart-search-inputs input[type="number"]:focus,
.cart-search-inputs select:focus {
  border-color: rgba(249, 115, 22, 0.55);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.12);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  transition: var(--transition);
  box-shadow: 0 4px 14px rgba(249, 115, 22, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.talle-card.has-stock {
  border-color: rgba(249, 115, 22, 0.55) !important;
  background: rgba(249, 115, 22, 0.08) !important;
  box-shadow: none;
}

.app-dialog-overlay {
  position: fixed;
  inset: 0;
  background: rgba(2, 4, 10, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 5000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.18s ease-out;
}

.app-dialog {
  width: 100%;
  max-width: 420px;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--blur-val)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--blur-val)) saturate(180%);
  border: 1px solid var(--glass-border);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.55);
  overflow: hidden;
  animation: dialogIn 0.22s cubic-bezier(0.2, 0.9, 0.3, 1);
}

@keyframes dialogIn {
  from { opacity: 0; transform: translateY(10px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.app-dialog-accent { height: 3px; background: var(--accent-orange); }
.app-dialog-accent.accent-success { background: var(--accent-green); }
.app-dialog-accent.accent-error   { background: var(--accent-red); }
.app-dialog-accent.accent-warning { background: var(--accent-orange); }
.app-dialog-accent.accent-info    { background: hsl(199, 89%, 55%); }

.app-dialog-body {
  padding: 20px 22px 6px;
}

.app-dialog-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.app-dialog-body p {
  font-size: 0.9rem;
  color: var(--text-muted);
  white-space: pre-line;
  line-height: 1.5;
}

.app-dialog-input {
  width: 100%;
  margin-top: 14px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 0.95rem;
  transition: var(--transition);
}

.app-dialog-input:focus {
  outline: none;
  border-color: rgba(249, 115, 22, 0.55);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.12);
}

.app-dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 22px 20px;
}

.app-dialog-actions .btn-primary,
.app-dialog-actions .btn-secondary {
  padding: 9px 18px;
  font-size: 0.9rem;
}

.toast-host {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 6000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  pointer-events: none;
  width: min(480px, calc(100vw - 32px));
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  border-radius: var(--radius-md);
  background: rgba(10, 14, 24, 0.85);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border: 1px solid var(--glass-border);
  border-left: 3px solid var(--accent-orange);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
  font-size: 0.88rem;
  font-weight: 500;
  max-width: 100%;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.toast.visible {
  opacity: 1;
  transform: translateY(0);
}

.toast i, .toast svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

.toast span { white-space: pre-line; }

.toast-success { border-left-color: var(--accent-green); }
.toast-success i, .toast-success svg { color: var(--accent-green); }
.toast-error { border-left-color: var(--accent-red); }
.toast-error i, .toast-error svg { color: var(--accent-red); }
.toast-warning { border-left-color: var(--accent-orange); }
.toast-warning i, .toast-warning svg { color: var(--accent-orange); }
.toast-info { border-left-color: hsl(199, 89%, 55%); }
.toast-info i, .toast-info svg { color: hsl(199, 89%, 55%); }

/* ===== Alertas de Stock Bajo ===== */
#low-stock-card { border-color: var(--accent-orange); }

.low-stock-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 360px;
  overflow-y: auto;
}

.low-stock-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-left: 3px solid var(--accent-orange);
  border-radius: var(--radius-sm);
}

.low-stock-item.low-stock-muted {
  border-left-color: var(--border-color);
  opacity: 0.55;
}

.low-stock-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.low-stock-title {
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.low-stock-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.low-stock-badge,
.low-stock-badge-empty {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 999px;
  white-space: nowrap;
}

.low-stock-badge {
  color: var(--accent-orange);
  background: hsla(14, 100%, 57%, 0.12);
}

.low-stock-badge-empty {
  color: var(--accent-red);
  background: hsla(354, 70%, 54%, 0.14);
}

.low-stock-mute-btn {
  flex-shrink: 0;
  padding: 5px 7px;
}

.low-stock-divider {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-top: 6px;
  padding-top: 6px;
  border-top: 1px dashed var(--border-color);
}

/* ===== Marcador de stock bajo en el inventario ===== */
.inv-row-low {
  box-shadow: inset 3px 0 0 var(--accent-orange);
}

.inv-low-alert {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 5px;
  padding: 2px 7px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--accent-orange);
  background: hsla(14, 100%, 57%, 0.12);
  cursor: default;
  white-space: nowrap;
}

.inv-low-alert i,
.inv-low-alert svg {
  width: 13px;
  height: 13px;
}

/* ===== Panel de administrador: sub-navegación ===== */
.admin-subnav {
  display: flex;
  gap: 6px;
  margin-bottom: 24px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 12px;
}

.admin-subnav-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 16px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.admin-subnav-btn:hover {
  background: var(--bg-card);
  color: var(--text-main);
}

.admin-subnav-btn.active {
  background: var(--bg-card);
  color: var(--accent-orange);
  border-color: var(--border-color);
}

.admin-subnav-btn i,
.admin-subnav-btn svg {
  width: 16px;
  height: 16px;
}

.admin-subpane { display: none; }
.admin-subpane.active { display: block; }

.admin-subpane .logs-card { max-width: 820px; }

/* Las tarjetas fluyen en columnas adaptables para rellenar mejor la pantalla, 
   con un límite máximo para evitar estiramientos excesivos en pantallas grandes. */
.admin-subpane .config-side-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  justify-content: start;
  gap: 20px;
  align-items: start;
  max-width: 1000px;
  width: 100%;
}

/* ===== Métricas mensuales ===== */
.metrics-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.metrics-month-picker {
  display: flex;
  align-items: center;
  gap: 8px;
}

.metrics-month-picker input[type="month"] {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  padding: 7px 10px;
  font-size: 0.9rem;
}

.metrics-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  margin-bottom: 20px;
}

.metrics-cards .metric-card { margin-bottom: 0; }

.metric-label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  font-weight: 700;
  margin-bottom: 12px;
}

.metric-label i,
.metric-label svg {
  width: 15px;
  height: 15px;
  color: var(--accent-orange);
}

.metric-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metric-main {
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.2;
}

.metric-main.metric-pos { color: var(--accent-green); }
.metric-main.metric-neg { color: var(--accent-red); }

.metric-sub {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.metric-pill {
  align-self: flex-start;
  margin-top: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-orange);
  background: hsla(14, 100%, 57%, 0.12);
}

.metric-empty {
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.9rem;
}

/* Gráfico de barras (CSS puro) */
.metric-chart-card .metric-label { margin-bottom: 4px; }

.line-chart-container {
  width: 100%;
  height: 280px;
  padding: 15px 0 5px;
  display: block;
  overflow: visible;
}




/* Desglose por método de pago */
.methods-breakdown {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.method-row {
  display: grid;
  grid-template-columns: 110px 1fr 80px;
  align-items: center;
  gap: 10px;
}

.method-name {
  font-size: 0.88rem;
  font-weight: 600;
}

.method-bar-track {
  height: 8px;
  background: var(--bg-input);
  border-radius: 999px;
  overflow: hidden;
}

.method-bar-fill {
  height: 100%;
  background: var(--accent-orange);
  border-radius: 999px;
  transition: width 0.4s ease;
}

.method-count {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: right;
}

/* ===== Vidriera pública (catálogo para clientes) ===== */
.store-layout {
  position: relative;
  min-height: 100vh;
  background: radial-gradient(circle at top right, hsla(14, 100%, 57%, 0.12), transparent 45%),
              radial-gradient(circle at bottom left, hsla(222, 25%, 15%, 0.8), var(--bg-main));
}

.store-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 40px 60px;
  overflow-x: hidden;
}

.store-hero {
  margin: 24px 0 40px;
}

.store-hero-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.store-hero-brand h1 {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: 3px;
  background: linear-gradient(135deg, var(--text-main) 30%, var(--accent-orange));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.store-hero-brand .brand-icon {
  width: 40px;
  height: 40px;
}

.store-step {
  margin-bottom: 40px;
}

.store-step-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.store-step-head h2 {
  font-size: 1.6rem;
  font-weight: 700;
}

.store-step-head .btn-secondary { margin-left: auto; }

.store-talle-arg {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-muted);
  align-self: center;
}

/* Grilla de talles: rectángulos grandes a todo el ancho */
.store-talles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.store-talle-btn {
  display: flex;
  flex-direction: row;
  align-items: baseline;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 46px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: transform 0.15s, border-color 0.15s, background 0.15s;
}

.store-talle-btn:hover {
  transform: translateY(-2px);
  border-color: var(--accent-orange);
  background: var(--bg-card-hover);
}

.store-talle-num {
  font-size: 3.4rem;
  font-weight: 800;
  line-height: 1;
  color: var(--text-main);
}

.store-talle-chip {
  display: inline-flex;
  align-items: center;
  padding: 2px 12px;
  border-radius: 999px;
  background: hsla(14, 100%, 57%, 0.15);
  color: var(--accent-orange);
  font-weight: 800;
}

/* Filtros del catálogo */
.store-filters {
  display: flex;
  gap: 16px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}

.store-filter {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 180px;
  flex: 1;
  max-width: 260px;
}

.store-filter label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  font-weight: 600;
}

.store-filter select {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  padding: 10px 12px;
  font-size: 0.9rem;
}

/* Grilla de productos */
.store-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 20px;
}

.store-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.15s, border-color 0.15s;
}

.store-card-clickable { cursor: pointer; }
.store-card-clickable:hover {
  transform: translateY(-4px);
  border-color: var(--accent-orange);
}

.store-card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--bg-input);
}

.store-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0;
  transform: scale(0.97);
  filter: blur(8px);
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.store-card-img.loaded {
  opacity: 1;
  transform: scale(1);
  filter: blur(0);
}

.store-card-noimg {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

.store-card-noimg i,
.store-card-noimg svg {
  width: 42px;
  height: 42px;
  opacity: 0.4;
}

.store-card-flag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--accent-red);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 999px;
}

.store-card-body {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.store-card-brand {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent-orange);
  font-weight: 700;
}

.store-card-model {
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.2;
}

.store-card-color {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.store-card-foot {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.store-card-price {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--accent-green);
}

.store-card-size {
  font-size: 0.72rem;
  color: var(--text-muted);
  background: var(--bg-input);
  padding: 3px 8px;
  border-radius: 999px;
}

.store-empty {
  color: var(--text-muted);
  font-style: italic;
  padding: 20px 0;
}

/* Acceso staff discreto (botón + panel desplegable) */
.staff-toggle {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 50;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  opacity: 0.55;
  transition: opacity 0.15s, color 0.15s, border-color 0.15s;
}

.staff-toggle:hover,
.staff-toggle.active {
  opacity: 1;
  color: var(--text-main);
  border-color: var(--accent-orange);
}

.staff-toggle i,
.staff-toggle svg {
  width: 14px;
  height: 14px;
}

.staff-login-panel {
  position: absolute;
  top: 58px;
  right: 16px;
  z-index: 60;
  width: 300px;
  max-width: calc(100vw - 32px);
  animation: fadeIn 0.2s ease-out;
}

.store-login-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--blur-val)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--blur-val)) saturate(180%);
  border: 1px solid var(--glass-border);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding: 24px;
  border-radius: var(--radius-lg);
  width: 100%;
  box-shadow: var(--shadow-lg);
}

.staff-login-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  font-weight: 700;
  margin-bottom: 16px;
}

/* Lightbox del producto */
.store-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.store-lightbox-inner {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

#store-lightbox-img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  background: var(--bg-input);
  opacity: 0;
  transform: scale(0.95);
  filter: blur(10px);
  transition: opacity 0.3s ease-out, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), filter 0.3s ease-out;
}

#store-lightbox-img.loaded {
  opacity: 1;
  transform: scale(1);
  filter: blur(0);
}

.store-lightbox-caption {
  margin-top: 12px;
  color: #fff;
  font-weight: 600;
  text-align: center;
}

.store-lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: all 0.2s ease;
}

.store-lightbox-close:hover {
  background: var(--accent-red);
  color: #fff;
  border-color: var(--accent-red);
  transform: scale(1.08);
}

@media (max-width: 900px) {
  .store-main {
    padding: 60px 18px 40px;
  }
  .store-hero-brand h1 { font-size: 2rem; }
  .store-talle-btn { padding: 36px 20px; }
  .store-talle-num { font-size: 2.8rem; }
}

/* Estilos del Recortador de Fotos (Cropper.js) */
.cropper-controls {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 14px;
  margin-bottom: 14px;
  padding: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.btn-crop-action {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-input);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-crop-action:hover {
  background: var(--accent-orange);
  color: #fff;
  border-color: var(--accent-orange);
  transform: translateY(-2px);
}

.btn-crop-action i,
.btn-crop-action svg {
  width: 18px;
  height: 18px;
}

/* Redefinir altura de la caja de previsualización para Cropper.js */
.photo-preview-box {
  max-height: 320px;
  display: block; /* para que cropperjs tome el 100% de ancho del contenedor */
  overflow: hidden;
}

.cropper-container {
  border-radius: var(--radius-md);
  overflow: hidden;
}

/* Estilos para el selector de cantidad de etiquetas */
.print-qty-input {
  width: 60px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-input);
  color: var(--text-main);
  text-align: center;
  font-family: inherit;
  font-size: 0.85rem;
}
.print-qty-input:focus {
  border-color: var(--accent-orange);
  outline: none;
}
.print-qty-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}



/* ===== Registro de Préstamos (panel admin) ===== */
.loans-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 12px;
}

.loan-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-left: 3px solid var(--accent-red);
  border-radius: 10px;
  padding: 14px 16px;
}

.loan-card.loan-saldado {
  border-left-color: var(--accent-green);
  opacity: 0.75;
}

.loan-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
}

.loan-card-header h4 {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.loan-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  letter-spacing: 0.4px;
}

.loan-badge.badge-debt {
  background: color-mix(in srgb, var(--accent-red) 18%, transparent);
  color: var(--accent-red);
}

.loan-badge.badge-ok {
  background: color-mix(in srgb, var(--accent-green) 18%, transparent);
  color: var(--accent-green);
}

.loan-totals {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.85rem;
  white-space: nowrap;
}

.loan-payments {
  margin-top: 10px;
  border-top: 1px solid var(--border-color);
  padding-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.loan-payment-row {
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  align-items: center;
  gap: 12px;
  font-size: 0.83rem;
  padding: 3px 0;
}

.loan-payment-monto {
  color: var(--accent-green);
  font-weight: 600;
}

.loan-payment-nota {
  opacity: 0.7;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.loan-add-payment {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.loan-add-payment input[type="number"] {
  width: 140px;
}

.loan-add-payment input[type="text"] {
  flex: 1;
  min-width: 140px;
}

/* ===== Sistema de Ofertas ===== */
.price-old {
  opacity: 0.55;
  font-size: 0.85em;
  margin-right: 4px;
}

.offer-badge {
  display: inline-block;
  background: var(--accent-orange);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: 999px;
  vertical-align: middle;
  letter-spacing: 0.3px;
}

/* Bandera de oferta en la vidriera: arriba a la derecha, para no pisarse
   con la de "¡Últimas unidades!" (que va a la izquierda). */
.store-card-flag-offer {
  left: auto;
  right: 10px;
  background: var(--accent-orange);
}

.store-card.store-card-offer {
  border-color: var(--accent-orange);
}

.store-card-price.price-offer {
  color: var(--accent-orange);
}

/* Listado de ofertas en el panel admin */
.offers-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
}

.offer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-left: 3px solid var(--accent-orange);
  border-radius: 8px;
  padding: 10px 12px;
}

.offer-row.offer-expired {
  border-left-color: var(--text-muted, #888);
  opacity: 0.6;
}

.offer-row-info {
  min-width: 0;
}

/* ===== Modales grandes (gestión de stock / crear producto) ===== */
/* Variante casi pantalla completa: el modal chico de 550px quedaba muy
   incómodo para trabajar el stock, sobre todo en celular. El scroll vive
   DENTRO del formulario (no en la tarjeta), así las pestañas y el título
   quedan siempre visibles y los botones de acción anclados abajo. */
.modal-card--full {
  max-width: 950px;
  width: 92vw;
  height: min(92dvh, 850px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6);
}

.modal-card--full > form,
.modal-card--full > .modal-scroll-area {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding-right: 4px;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

.modal-card--full .modal-tab {
  padding: 10px 20px;
  font-size: 1rem;
  transition: var(--transition);
}

/* Los botones quedan pegados abajo, visibles aunque el contenido scrollee. */
.modal-card--full .modal-actions {
  position: sticky;
  bottom: 0;
  margin: auto -24px 0;
  padding: 18px 24px;
  background: hsl(222, 25%, 12%);
  border-top: 1px solid var(--border-color);
  z-index: 10;
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.25);
}

/* La lista de talles se expande naturalmente dentro del scroll del formulario */
.modal-card--full .modal-stock-list-wrapper {
  margin-bottom: 24px;
}

.modal-stock-list {
  background: rgba(2, 4, 10, 0.45);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Fila de un talle: talle | stock | costo | venta | acciones */
.modal-stock-row {
  display: grid;
  grid-template-columns: 90px 1fr 1fr 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.modal-stock-row:hover {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.06);
}

.msr-talle {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--accent-orange);
}

.msr-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.msr-field span {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.msr-field input {
  width: 100%;
  padding: 10px 12px;
  font-size: 0.95rem;
  text-align: center;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.msr-field input:focus {
  border-color: var(--accent-orange);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.15);
  outline: none;
}

.msr-actions {
  display: flex;
  gap: 10px;
  align-self: center;
}

.msr-actions button {
  min-width: 38px;
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
}

.msr-actions button:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

/* Sección de agregar / modificar talle con separación visual premium */
.modal-form-section {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-top: 10px;
  margin-bottom: 24px;
}

.modal-form-section h4 {
  font-size: 0.9rem;
  color: var(--text-main);
  margin-bottom: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* En celular: pantalla completa de verdad, y las filas de talle en diseño de tarjeta táctil */
@media (max-width: 700px) {
  .modal-card--full {
    width: 100vw;
    height: 100dvh;
    max-height: 100dvh;
    border-radius: 0;
    border: none;
  }

  .modal-card--full > form,
  .modal-card--full > .modal-scroll-area {
    padding: 16px 8px;
  }

  .modal-stock-list {
    gap: 12px;
    background: transparent;
    border: none;
    padding: 0;
  }

  .modal-stock-row {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
  }

  .modal-stock-row:hover {
    background: rgba(255, 255, 255, 0.025);
  }

  .modal-stock-row .msr-talle {
    grid-column: 1 / 4;
    font-size: 1.15rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 8px;
    margin-bottom: 4px;
  }

  .msr-field span {
    font-size: 0.7rem;
  }

  .msr-field input {
    padding: 12px 8px;
    font-size: 1rem;
  }

  .msr-actions {
    grid-column: 1 / 4;
    justify-content: flex-end;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 12px;
    margin-top: 4px;
    gap: 12px;
  }

  .msr-actions button {
    flex: 1;
    min-height: 44px;
  }

  .modal-form-section {
    padding: 16px 12px;
    margin-bottom: 16px;
  }

  .print-labels-table-container {
    min-height: 150px;
    max-height: 280px;
    margin-bottom: 14px;
  }
}

.print-labels-table-container {
  flex: 1;
  min-height: 200px;
  max-height: 380px;
  overflow-y: auto;
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-main);
  margin-bottom: 20px;
  -webkit-overflow-scrolling: touch;
}

/* ============================================================
   Vidriera del cliente — pulido visual
   (solo afecta la vista pública; el sistema de stock no se toca)
   ============================================================ */

/* --- Hero: marca animada --- */
.store-hero {
  text-align: center;
  animation: storeHeroIn 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes storeHeroIn {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Brillo que recorre el degradado del título en loop */
.store-hero-brand h1 {
  background: linear-gradient(
    110deg,
    var(--text-main) 0%,
    var(--text-main) 35%,
    var(--accent-orange) 50%,
    var(--text-main) 65%,
    var(--text-main) 100%
  );
  background-size: 250% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: storeBrandShimmer 5s ease-in-out infinite;
}

@keyframes storeBrandShimmer {
  0%, 100% { background-position: 100% 0; }
  50%      { background-position: 0% 0; }
}

/* El rayo late con un resplandor naranja */
.store-hero-brand .brand-icon {
  color: var(--accent-orange);
  animation: storeZapPulse 2.6s ease-in-out infinite;
}

@keyframes storeZapPulse {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 4px hsla(14, 100%, 57%, 0.35)); }
  50%      { transform: scale(1.12); filter: drop-shadow(0 0 14px hsla(14, 100%, 57%, 0.75)); }
}

.store-hero-tagline {
  margin-top: 10px;
  color: var(--text-muted);
  font-size: 0.95rem;
  letter-spacing: 0.4px;
  animation: storeHeroIn 0.7s 0.15s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* Línea que se dibuja debajo de la marca al cargar */
.store-hero-line {
  width: 90px;
  height: 3px;
  margin: 16px auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--accent-orange), transparent);
  animation: storeLineGrow 0.9s 0.3s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes storeLineGrow {
  from { width: 0; opacity: 0; }
  to   { width: 90px; opacity: 1; }
}

/* --- Talles: entrada escalonada + barrido de luz al pasar el cursor --- */
.store-talle-btn {
  position: relative;
  overflow: hidden;
  animation: storeItemIn 0.55s cubic-bezier(0.16, 1, 0.3, 1) backwards;
  animation-delay: calc(var(--i, 0) * 70ms);
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

@keyframes storeItemIn {
  from { opacity: 0; transform: translateY(18px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Franja de luz que cruza el botón (solo dispositivos con cursor) */
.store-talle-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -80%;
  width: 50%;
  height: 100%;
  background: linear-gradient(105deg, transparent, hsla(14, 100%, 65%, 0.12), transparent);
  transform: skewX(-20deg);
  pointer-events: none;
}

@media (hover: hover) {
  .store-talle-btn:hover {
    transform: translateY(-4px);
    border-color: var(--accent-orange);
    box-shadow: 0 12px 32px hsla(14, 100%, 57%, 0.18), 0 4px 12px rgba(0, 0, 0, 0.35);
  }

  .store-talle-btn:hover::after {
    animation: storeShine 0.7s ease-out;
  }

  .store-talle-btn:hover .store-talle-num {
    color: var(--accent-orange);
  }
}

@keyframes storeShine {
  from { left: -80%; }
  to   { left: 130%; }
}

/* Respuesta al tacto en celular: se hunde levemente */
.store-talle-btn:active {
  transform: scale(0.97);
  border-color: var(--accent-orange);
}

.store-talle-num {
  transition: color 0.2s;
}

/* --- Tarjetas de producto: marco en la foto + vida al cursor --- */
.store-card {
  animation: storeItemIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) backwards;
  animation-delay: calc(var(--i, 0) * 60ms);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), border-color 0.25s, box-shadow 0.25s;
}

/* La foto ahora tiene su propio marco redondeado dentro de la tarjeta */
.store-card-media {
  margin: 10px 10px 0;
  width: auto;
  border-radius: calc(var(--radius-lg) - 6px);
  border: 1px solid var(--border-color);
  overflow: hidden;
}

.store-card-img {
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.45s cubic-bezier(0.16, 1, 0.3, 1),
              filter 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (hover: hover) {
  /* Toda tarjeta responde al cursor; las que tienen foto (clickeables)
     reaccionan más fuerte con la regla de abajo. */
  .store-card:hover {
    transform: translateY(-3px);
    border-color: hsla(14, 100%, 57%, 0.45);
  }

  .store-card-clickable:hover {
    transform: translateY(-6px);
    border-color: var(--accent-orange);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45), 0 6px 18px hsla(14, 100%, 57%, 0.14);
  }

  /* La foto hace un zoom sutil dentro de su marco */
  .store-card-clickable:hover .store-card-img.loaded {
    transform: scale(1.06);
  }

  .store-card-clickable:hover .store-card-model {
    color: var(--accent-orange);
  }
}

.store-card-clickable:active {
  transform: scale(0.97);
}

.store-card-model {
  transition: color 0.2s;
}

/* Las banderas quedan sobre el marco de la foto */
.store-card-flag {
  top: 18px;
  left: 18px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.store-card-flag-offer {
  left: auto;
  right: 18px;
}

/* --- Cabecera del paso 2 y filtros --- */
.store-step-head,
.store-filters {
  animation: storeHeroIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.store-filter select {
  transition: border-color 0.2s, box-shadow 0.2s;
  cursor: pointer;
}

.store-filter select:focus,
.store-filter select:hover {
  border-color: var(--accent-orange);
  outline: none;
}

/* --- Lightbox: apertura más suave --- */
.store-lightbox-inner {
  animation: storeLightboxIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes storeLightboxIn {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}

/* --- Botón staff: aparece de verdad al pasar el cursor --- */
@media (hover: hover) {
  .staff-toggle {
    transition: color 0.2s, border-color 0.2s, background 0.2s;
  }
  .staff-toggle:hover {
    color: var(--text-main);
    border-color: var(--accent-orange);
    background: hsla(14, 100%, 57%, 0.08);
  }
}

/* --- Accesibilidad: sin animaciones si el usuario las desactivó --- */
@media (prefers-reduced-motion: reduce) {
  .store-hero,
  .store-hero-tagline,
  .store-hero-line,
  .store-talle-btn,
  .store-card,
  .store-step-head,
  .store-filters,
  .store-hero-brand h1,
  .store-hero-brand .brand-icon {
    animation: none;
  }
}