:root {
  --color-bg: #0b1120;
  --color-surface: rgba(15, 23, 42, 0.92);
  --color-panel: rgba(17, 24, 39, 0.96);
  --color-border: rgba(148, 163, 184, 0.22);
  --color-border-strong: rgba(249, 115, 22, 0.35);
  --color-primary: #f97316;
  --color-primary-dark: #ea580c;
  --color-success: #22c55e;
  --color-success-bg: rgba(34, 197, 94, 0.18);
  --color-warn: #f59e0b;
  --color-warn-bg: rgba(245, 158, 11, 0.22);
  --color-danger: #ef4444;
  --color-danger-bg: rgba(239, 68, 68, 0.24);
  --color-info: #60a5fa;
  --color-info-bg: rgba(96, 165, 250, 0.18);
  --color-text: rgba(255, 255, 255, 0.88);
  --color-text-muted: rgba(255, 255, 255, 0.62);
  --shadow-lg: 0 26px 48px rgba(15, 23, 42, 0.55);
  --shadow-md: 0 18px 32px rgba(15, 23, 42, 0.38);
  --shadow-sm: 0 10px 20px rgba(15, 23, 42, 0.32);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 26px;
  --gap-xs: 0.35rem;
  --gap-sm: 0.65rem;
  --gap-md: 1rem;
  --gap-lg: 1.8rem;
  --font-body: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-body);
  color: var(--color-text);
  background:
    radial-gradient(circle at 12% 20%, rgba(249, 115, 22, 0.08), transparent 58%),
    radial-gradient(circle at 85% 10%, rgba(96, 165, 250, 0.08), transparent 55%),
    var(--color-bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

main {
  flex: 1 1 auto;
  max-width: 1120px;
  width: 100%;
  margin: 0 auto;
  padding: 0 1.75rem 3.5rem;
  display: flex;
  flex-direction: column;
  gap: var(--gap-lg);
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover,
a:focus {
  color: var(--color-primary);
}

img {
  max-width: 100%;
  display: block;
}

button {
  font: inherit;
}

.hero {
  width: 100%;
  padding: clamp(2.5rem, 6vw, 4rem) 1.75rem 0;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.hero-content {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: clamp(200px, 22vw, 280px) minmax(0, 620px);
  gap: clamp(2.5rem, 6vw, 4.5rem);
  align-items: center;
  justify-items: center;
  padding: clamp(1.75rem, 4vw, 3.25rem);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(17, 24, 39, 0.8));
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--gap-sm);
  text-align: center;
  max-width: 600px;
  transform: translateX(-4%);
}

.hero h1 {
  margin: 0 0 0.35rem;
  font-size: clamp(2rem, 5vw, 2.75rem);
}

.hero p {
  margin: 0;
  color: var(--color-text-muted);
  max-width: 32rem;
}

.logo {
  width: clamp(200px, 24vw, 260px);
  justify-self: start;
  margin-left: clamp(-1.5rem, -3.5vw, -2rem);
  filter: drop-shadow(0 24px 40px rgba(15, 23, 42, 0.68)) brightness(1.16);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
  margin-top: 1.25rem;
  justify-content: center;
}

.actions button {
  border: 1px solid rgba(249, 115, 22, 0.35);
  background: rgba(249, 115, 22, 0.12);
  color: var(--color-text);
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease, color 0.2s ease;
}

.actions button:hover,
.actions button:focus-visible {
  background: rgba(249, 115, 22, 0.2);
  border-color: rgba(249, 115, 22, 0.5);
  color: #fff;
  transform: translateY(-1px);
  outline: none;
}

.crud-panel {
  width: 100%;
  padding: clamp(1.75rem, 4vw, 2.5rem);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  border: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow: var(--shadow-lg);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--gap-lg);
  margin-bottom: 1.75rem;
}

.panel-header h2 {
  margin: 0 0 0.35rem;
  font-size: clamp(1.5rem, 3vw, 1.9rem);
}

.panel-header p {
  margin: 0;
  color: var(--color-text-muted);
}

.panel-controls {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--gap-sm);
}

.session-info {
  display: inline-flex;
  align-items: center;
  gap: var(--gap-sm);
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  background: rgba(249, 115, 22, 0.12);
  border: 1px solid rgba(249, 115, 22, 0.35);
  color: var(--color-text);
  font-weight: 600;
}

.entity-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
}

.tab-button {
  padding: 0.55rem 1.25rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: rgba(148, 163, 184, 0.12);
  color: var(--color-text);
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.tab-button:hover,
.tab-button:focus-visible {
  background: rgba(249, 115, 22, 0.14);
  border-color: rgba(249, 115, 22, 0.35);
  color: #fff;
  outline: none;
}

.tab-button.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #0b1120;
  box-shadow: var(--shadow-sm);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: rgba(148, 163, 184, 0.12);
  color: var(--color-text);
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  background: rgba(148, 163, 184, 0.2);
  color: #fff;
  outline: none;
}

.btn:active {
  transform: translateY(1px);
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
}

.btn.primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #0b1120;
}

.btn.primary:hover,
.btn.primary:focus-visible {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
}

.btn.ghost {
  background: transparent;
  border-color: rgba(148, 163, 184, 0.35);
  color: var(--color-text);
}

.btn.ghost:hover,
.btn.ghost:focus-visible {
  background: rgba(148, 163, 184, 0.18);
}

.btn.small {
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
}

.btn.danger {
  background: var(--color-danger-bg);
  border-color: rgba(239, 68, 68, 0.5);
  color: #fecaca;
}

.btn.danger:hover,
.btn.danger:focus-visible {
  background: rgba(239, 68, 68, 0.35);
  color: #fff;
}

.panel-body {
  display: grid;
  grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
  gap: var(--gap-lg);
  align-items: flex-start;
}

.panel-body.is-form-collapsed {
  grid-template-columns: 1fr;
}

.panel-body.is-form-collapsed .form-card {
  display: none;
}

.form-card {
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
  padding: 1.6rem;
  border-radius: var(--radius-md);
  background: rgba(12, 20, 38, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow: var(--shadow-md);
  min-width: 0;
  min-height: 0;
}

.form-card h3 {
  margin: 0;
  font-size: 1.35rem;
}

.form-fields {
  display: grid;
  gap: var(--gap-sm);
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-field > span {
  font-weight: 600;
  color: var(--color-text);
}

.form-field small {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(8, 16, 32, 0.82);
  color: var(--color-text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: rgba(226, 232, 240, 0.55);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: rgba(249, 115, 22, 0.6);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.22);
  background: rgba(12, 18, 32, 0.95);
}

.form-field textarea {
  resize: vertical;
  min-height: 100px;
}

.caja-resumen {
  margin-bottom: 1rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.25);
  background: rgba(12, 20, 38, 0.6);
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.caja-resumen__header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
}

.caja-resumen__header h3 {
  margin: 0;
  font-size: 1.05rem;
}

.caja-resumen__header p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.caja-resumen__totales {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
}

.caja-resumen__totales div {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.caja-resumen__totales span {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.caja-resumen__totales strong {
  font-size: 1rem;
}

.caja-resumen__salidas {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.35rem;
  font-size: 0.9rem;
}

.caja-resumen__salidas li {
  list-style: disc;
}

.form-field.checkbox {
  flex-direction: row;
  align-items: center;
  gap: 0.6rem;
  padding: 0.35rem 0;
  background: transparent;
}

input[type="checkbox"],
input[type="radio"] {
  accent-color: var(--color-primary);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: var(--gap-sm);
  margin-top: var(--gap-md);
  padding-top: var(--gap-sm);
  border-top: 1px solid rgba(148, 163, 184, 0.12);
}

.form-actions .btn.ghost {
  color: var(--color-text-muted);
}

.form-actions .btn.ghost:hover,
.form-actions .btn.ghost:focus-visible {
  color: #fff;
}

.feedback {
  margin: 0;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: rgba(148, 163, 184, 0.12);
  color: var(--color-text);
  font-weight: 600;
  min-height: 1.2rem;
}

.feedback:empty {
  padding: 0;
  border: none;
  min-height: 0;
  background: transparent;
}

.feedback.info {
  border-color: rgba(96, 165, 250, 0.4);
  background: var(--color-info-bg);
  color: #bfdbfe;
}

.feedback.success {
  border-color: rgba(34, 197, 94, 0.45);
  background: var(--color-success-bg);
  color: #bbf7d0;
}

.feedback.error {
  border-color: rgba(239, 68, 68, 0.5);
  background: var(--color-danger-bg);
  color: #fecaca;
}

.list-card {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
  padding: 1.65rem;
  border-radius: var(--radius-md);
  background: rgba(12, 20, 38, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow: var(--shadow-md);
  min-width: 0;
}

.list-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
  justify-content: space-between;
  align-items: flex-end;
}

.module-action-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
}

.module-action-bar button {
  border-radius: var(--radius-sm);
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(148, 163, 184, 0.12);
  color: var(--color-text);
  font-weight: 600;
  padding: 0.55rem 1.05rem;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.module-action-bar button:hover,
.module-action-bar button:focus-visible {
  background: rgba(249, 115, 22, 0.18);
  border-color: rgba(249, 115, 22, 0.35);
  color: #fff;
  outline: none;
}

.filter-form {
  flex: 1 1 320px;
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
  align-items: flex-end;
}

.filter-form input[type="search"] {
  flex: 1 1 240px;
  min-width: 200px;
}

.filter-extra {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
  align-items: flex-end;
  flex: 1 1 100%;
}

.filter-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 180px;
}

.filter-field.checkbox {
  flex-direction: row;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  background: rgba(8, 16, 32, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.24);
  min-width: auto;
}

.filter-field.checkbox span {
  font-weight: 600;
  color: var(--color-text);
}

.filter-field.checkbox input[type="checkbox"],
.toggle input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
}

.filter-field span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.filter-form input:not([type="checkbox"]),
.filter-form select,
.filter-extra input:not([type="checkbox"]),
.filter-extra select {
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(8, 16, 32, 0.82);
  color: var(--color-text);
  font-size: 0.92rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.filter-form input:not([type="checkbox"])::placeholder,
.filter-extra input:not([type="checkbox"])::placeholder {
  color: rgba(226, 232, 240, 0.5);
}

.filter-form input:not([type="checkbox"]):focus,
.filter-form select:focus,
.filter-extra input:not([type="checkbox"]):focus,
.filter-extra select:focus {
  outline: none;
  border-color: rgba(249, 115, 22, 0.55);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.18);
  background: rgba(12, 18, 32, 0.95);
}

.filter-form select,
.filter-extra select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, rgba(249, 115, 22, 0.7) 50%),
    linear-gradient(135deg, rgba(249, 115, 22, 0.7) 50%, transparent 50%);
  background-position: calc(100% - 1.5rem) 55%, calc(100% - 1.1rem) 55%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 2.2rem;
}

.filter-form select::-ms-expand,
.filter-extra select::-ms-expand {
  display: none;
}

.toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(148, 163, 184, 0.24);
  background: rgba(8, 16, 32, 0.6);
  color: var(--color-text);
  font-weight: 600;
}

.table-wrapper {
  border-radius: calc(var(--radius-md) - 6px);
  border: 1px solid rgba(148, 163, 184, 0.14);
  overflow-x: auto;
  overflow-y: hidden;
  background: rgba(8, 16, 32, 0.6);
  min-height: 420px;
}

.list-card {
  min-height: 580px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

thead {
  background: rgba(8, 16, 32, 0.85);
}

th,
td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
  color: var(--color-text);
  font-size: 0.92rem;
}

th {
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

tbody tr {
  transition: background 0.2s ease, transform 0.2s ease;
}

tbody tr:hover {
  background: rgba(148, 163, 184, 0.1);
}

tbody tr.low-stock {
  background: rgba(245, 158, 11, 0.1);
}

tbody tr.low-stock:hover {
  background: rgba(245, 158, 11, 0.18);
}

tbody tr.low-stock .stock-cell strong {
  color: #ffd166;
}

.stock-cell {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  align-items: center;
}

.actions-cell {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.45rem;
}

.actions-cell button {
  min-width: 110px;
  justify-content: center;
}

.stock-cell small {
  color: var(--color-text-muted);
  font-weight: 600;
}

tbody button {
  border-radius: var(--radius-sm);
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(148, 163, 184, 0.12);
  color: var(--color-text);
  font-weight: 600;
  padding: 0.4rem 0.8rem;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

tbody button:not(:disabled):hover,
tbody button:not(:disabled):focus-visible {
  background: rgba(249, 115, 22, 0.18);
  border-color: rgba(249, 115, 22, 0.35);
  color: #fff;
  outline: none;
}

tbody button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.75rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(148, 163, 184, 0.15);
  color: var(--color-text);
}

.badge.ok {
  background: var(--color-success-bg);
  border-color: rgba(34, 197, 94, 0.45);
  color: var(--color-success);
}

.badge.warn {
  background: var(--color-warn-bg);
  border-color: rgba(245, 158, 11, 0.5);
  color: #fcd34d;
}

.badge.error {
  background: var(--color-danger-bg);
  border-color: rgba(239, 68, 68, 0.5);
  color: #fecaca;
}

.status-dot {
  display: inline-block;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: var(--color-text-muted);
}

.status-dot.ok {
  background: var(--color-success);
}

.status-dot.warn {
  background: var(--color-warn);
}

.status-dot.error {
  background: var(--color-danger);
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--gap-sm);
}

.pagination-info {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.pos-layout {
  display: grid;
  grid-template-columns: minmax(320px, 380px) minmax(0, 1fr);
  gap: var(--gap-lg);
  padding: 1.8rem;
  border-radius: var(--radius-lg);
  background: rgba(12, 20, 38, 0.92);
  border: 1px solid rgba(148, 163, 184, 0.18);
  box-shadow: var(--shadow-md);
  min-height: 600px;
}

.pos-layout.is-loading {
  opacity: 0.88;
  cursor: progress;
  transition: opacity 0.2s ease;
}

.pos-layout.is-loading .pos-actions .btn {
  cursor: progress;
}

.pos-column {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
  min-width: 0;
}

.pos-cart-header h3 {
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
}

.pos-cart-header p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.pos-client label,
.pos-products label {
  font-weight: 600;
  color: var(--color-text-muted);
  font-size: 0.88rem;
}

.pos-client-selected {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(8, 16, 32, 0.7);
  min-height: 64px;
}

.pos-client-selected .placeholder {
  color: var(--color-text-muted);
}

.pos-client-selector {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
}

.pos-client-search input,
.pos-products input,
.pos-summary input,
.pos-summary select {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(8, 16, 32, 0.72);
  color: var(--color-text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.pos-client-search input:focus,
.pos-products input:focus,
.pos-summary input:focus,
.pos-summary select:focus {
  outline: none;
  border-color: rgba(249, 115, 22, 0.55);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.18);
  background: rgba(12, 18, 32, 0.95);
}

.pos-search-results {
  margin-top: var(--gap-sm);
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(8, 16, 32, 0.75);
  box-shadow: var(--shadow-sm);
  max-height: 280px;
  overflow-y: auto;
  padding: 0.75rem;
}

.pos-search-results p {
  margin: 0;
  color: var(--color-text-muted);
  text-align: center;
  font-weight: 600;
}

.pos-result-list,
.pos-cart-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}

.pos-result-list li,
.pos-cart-items li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--gap-sm);
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(15, 23, 42, 0.82);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.38);
}

.pos-result-list li strong,
.pos-cart-items li strong {
  color: #fff;
}

.pos-result-list small,
.pos-cart-items small {
  color: var(--color-text-muted);
}

.pos-result-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--gap-sm);
}

.pos-result-grid li {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(15, 23, 42, 0.82);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.38);
}

.pos-result-grid li .info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.pos-result-grid li .price {
  font-weight: 700;
  color: #fff;
  font-size: 1.05rem;
}

.pos-cart-list {
  min-height: 260px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(15, 23, 42, 0.78);
  padding: 1rem;
  box-shadow: inset 0 0 0 1px rgba(8, 16, 32, 0.4);
}

.pos-cart-list p.empty,
.pos-product-results p.empty,
.pos-product-results p.loading {
  margin: 0;
  color: var(--color-text-muted);
  text-align: center;
  font-weight: 600;
}

.pos-cart-items li {
  flex-direction: column;
  align-items: flex-start;
}

.pos-cart-items li .meta {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  width: 100%;
}

.pos-cart-items li .controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
  align-items: center;
  width: 100%;
}

.pos-cart-items li .qty {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(8, 16, 32, 0.68);
  border-radius: 999px;
  padding: 0.35rem 0.55rem;
  border: 1px solid rgba(148, 163, 184, 0.22);
}

.pos-cart-items li .qty input {
  width: 64px;
  text-align: center;
  background: transparent;
  border: none;
  color: #fff;
}

.pos-cart-items li .qty input:focus {
  outline: none;
}

.pos-cart-items li .amount {
  margin-left: auto;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.25rem;
}

.pos-summary {
  display: grid;
  gap: var(--gap-sm);
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(15, 23, 42, 0.78);
}

.pos-summary-row {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.pos-summary-totals {
  display: grid;
  gap: 0.45rem;
  padding-top: 0.75rem;
  border-top: 1px dashed rgba(148, 163, 184, 0.28);
}

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

.pos-summary-totals .row.total {
  font-size: 1.1rem;
  font-weight: 700;
}

.pos-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
}

.pos-last-sale {
  margin-top: var(--gap-sm);
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(34, 197, 94, 0.45);
  background: rgba(34, 197, 94, 0.18);
  color: #bbf7d0;
}

.pos-last-sale h4 {
  margin: 0 0 0.5rem;
}

.pos-last-sale p {
  margin: 0 0 0.35rem;
  color: inherit;
}

.pos-last-sale small {
  color: rgba(203, 213, 225, 0.85);
}

.pos-products {
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(15, 23, 42, 0.78);
  padding: 1.2rem;
  box-shadow: inset 0 0 0 1px rgba(8, 16, 32, 0.35);
}

.pos-products input {
  margin-bottom: var(--gap-sm);
}

.pos-products .pos-search-results {
  border: none;
  box-shadow: none;
  padding: 0;
  background: transparent;
}

.pos-products .pos-search-results ul {
  margin-top: 0.5rem;
}

.pos-search-results::-webkit-scrollbar {
  width: 8px;
}

.pos-search-results::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.28);
  border-radius: 999px;
}

.pos-search-results::-webkit-scrollbar-thumb:hover {
  background: rgba(249, 115, 22, 0.45);
}

@media (max-width: 1080px) {
  .pos-layout {
    grid-template-columns: minmax(280px, 1fr) minmax(0, 1fr);
  }
}

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

  .pos-products {
    order: -1;
  }
}

.pagination-controls {
  display: flex;
  gap: 0.5rem;
}

.pager-btn {
  border-radius: var(--radius-sm);
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(148, 163, 184, 0.12);
  color: var(--color-text);
  padding: 0.45rem 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.pager-btn:hover,
.pager-btn:focus-visible {
  background: rgba(249, 115, 22, 0.18);
  border-color: rgba(249, 115, 22, 0.35);
  color: #fff;
  outline: none;
}

.pager-btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
  background: rgba(148, 163, 184, 0.08);
}

footer {
  width: 100%;
  padding: 2rem 1.75rem 3rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.auth-overlay {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1.75rem;
  background: rgba(6, 10, 22, 0.85);
  backdrop-filter: blur(10px);
  transition: opacity 0.25s ease;
  opacity: 0;
  pointer-events: none;
  z-index: 2000;
}

.auth-overlay[aria-hidden="false"] {
  opacity: 1;
  pointer-events: auto;
}

.auth-overlay[hidden] {
  display: none;
}

.auth-card {
  width: min(420px, 100%);
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
  padding: 2.25rem;
  border-radius: var(--radius-md);
  background: rgba(12, 20, 38, 0.95);
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.auth-card h2 {
  margin: 0;
  font-size: 1.65rem;
}

.auth-card p {
  margin: 0;
  color: var(--color-text-muted);
}

.auth-logo {
  width: 88px;
  margin: 0 auto;
}

.auth-card .form-field {
  text-align: left;
}

.auth-card .btn {
  width: 100%;
}

body.auth-pending header,
body.auth-pending main,
body.auth-pending footer {
  filter: blur(3px);
  pointer-events: none;
  user-select: none;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.35);
  border-radius: 999px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(148, 163, 184, 0.5);
}

::-webkit-scrollbar-track {
  background: rgba(8, 16, 32, 0.4);
}

@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    gap: var(--gap-lg);
  }

  .logo {
    justify-self: center;
    margin-left: 0;
    width: clamp(160px, 32vw, 220px);
  }

  .hero-copy {
    max-width: 520px;
    transform: none;
  }

  .actions {
    justify-content: center;
  }

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

  .panel-controls {
    align-items: flex-start;
  }

  .panel-body {
    grid-template-columns: 1fr;
  }

  .form-card {
    position: static;
  }
}

@media (max-width: 768px) {
  main {
    padding: 0 1.25rem 2.5rem;
  }

  .hero {
    padding: clamp(1.5rem, 5vw, 2.5rem) 1.25rem 0;
  }

  .list-card {
    padding: 1.35rem;
  }

  table {
    min-width: 640px;
  }
}

@media (max-width: 560px) {
  body {
    font-size: 15px;
  }

  .crud-panel {
    padding: 1.5rem;
  }

  .actions button,
  .btn {
    width: 100%;
  }

  .session-info {
    width: 100%;
    justify-content: space-between;
  }

  .filter-form {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-field {
    width: 100%;
  }

  table {
    min-width: 540px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}