:root {
  --cp-bg: #0f1b2d;
  --cp-bg-alt: #0b1322;
  --cp-surface: rgba(16, 26, 43, 0.86);
  --cp-surface-strong: rgba(22, 34, 58, 0.92);
  --cp-border: rgba(255, 255, 255, 0.08);
  --cp-text: #f4f7ff;
  --cp-muted: rgba(244, 247, 255, 0.6);
  --cp-accent: #ff6b4a;
  --cp-accent-2: #33d6a6;
  --cp-danger: #ff466a;
  --cp-warning: #ffd166;
  --cp-shadow: 0 24px 60px rgba(5, 9, 20, 0.45);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Archivo", system-ui, sans-serif;
  color: var(--cp-text);
  background: radial-gradient(circle at top, #17263f 0%, #0b1322 45%, #070c16 100%);
  min-height: 100vh;
}

.cp-app {
  padding: 28px;
  max-width: 1100px;
  margin: 0 auto;
}

.cp-header {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.cp-brand {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cp-logo {
  font-family: "Archivo", system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: 0.12em;
  font-size: 14px;
  text-transform: uppercase;
  color: var(--cp-accent-2);
}

.cp-subtitle {
  font-size: 28px;
  font-weight: 600;
  color: var(--cp-text);
}

.cp-branch {
  background: var(--cp-surface);
  border: 1px solid var(--cp-border);
  border-radius: 18px;
  padding: 14px 18px;
  min-width: 230px;
  box-shadow: var(--cp-shadow);
  backdrop-filter: blur(10px);
}

.cp-branch-label {
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cp-muted);
}

.cp-branch-name {
  font-size: 18px;
  font-weight: 600;
  margin-top: 6px;
}

.cp-branch-address {
  font-size: 13px;
  color: var(--cp-muted);
  margin-top: 4px;
}

.cp-main {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cp-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.cp-grid--single {
  grid-template-columns: minmax(0, 1fr);
}

.cp-panel {
  background: var(--cp-surface);
  border-radius: 24px;
  border: 1px solid var(--cp-border);
  padding: 24px;
  box-shadow: var(--cp-shadow);
  position: relative;
  overflow: hidden;
  animation: cp-rise 0.6s ease both;
}

.cp-grid .cp-panel:nth-child(2) {
  animation-delay: 0.08s;
}

.cp-grid .cp-panel:nth-child(3) {
  animation-delay: 0.16s;
}

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

.cp-panel::after {
  content: "";
  position: absolute;
  top: -40%;
  right: -20%;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(255, 107, 74, 0.4), transparent 70%);
  opacity: 0.5;
  pointer-events: none;
}

.cp-panel--pin::after {
  left: -20%;
  right: auto;
  background: radial-gradient(circle, rgba(51, 214, 166, 0.35), transparent 70%);
}

.cp-panel-header h1,
.cp-panel-header h2,
.cp-panel-header h3 {
  margin: 0;
  font-size: 22px;
}

.cp-panel-header p {
  margin: 8px 0 0;
  color: var(--cp-muted);
  font-size: 14px;
}

.cp-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.cp-btn {
  border: none;
  border-radius: 14px;
  padding: 12px 18px;
  font-weight: 600;
  cursor: pointer;
  font-size: 14px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.cp-btn--primary {
  background: linear-gradient(135deg, var(--cp-accent), #ff886b);
  color: #101726;
  box-shadow: 0 12px 24px rgba(255, 107, 74, 0.35);
}

.cp-btn--ghost {
  background: transparent;
  color: var(--cp-text);
  border: 1px solid var(--cp-border);
}

.cp-btn--wide {
  width: 100%;
}

.cp-btn:active {
  transform: scale(0.98);
}

.cp-alert {
  padding: 12px 14px;
  border-radius: 12px;
  margin-top: 16px;
  font-size: 14px;
  border: 1px solid transparent;
}

.cp-alert--success {
  background: rgba(51, 214, 166, 0.16);
  border-color: rgba(51, 214, 166, 0.4);
}

.cp-alert--error {
  background: rgba(255, 70, 106, 0.14);
  border-color: rgba(255, 70, 106, 0.4);
}

.cp-help {
  margin-top: 22px;
  color: var(--cp-muted);
  font-size: 13px;
}

.cp-help-code {
  margin-top: 8px;
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 12px;
  color: var(--cp-text);
}

.cp-pin-form {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cp-pin-input {
  width: 100%;
  padding: 16px;
  border-radius: 14px;
  font-size: 26px;
  background: var(--cp-surface-strong);
  border: 1px solid var(--cp-border);
  color: var(--cp-text);
  text-align: center;
  letter-spacing: 0.2em;
}

.cp-keypad {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.cp-key {
  background: var(--cp-surface-strong);
  border: 1px solid var(--cp-border);
  color: var(--cp-text);
  padding: 16px;
  border-radius: 14px;
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease;
}

.cp-key--primary {
  background: linear-gradient(135deg, var(--cp-accent-2), #75f4c9);
  color: #0c1b1b;
}

.cp-key--ghost {
  background: transparent;
  color: var(--cp-muted);
}

.cp-key:active {
  transform: scale(0.97);
}

.cp-key:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.cp-panel--detail .cp-summary {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cp-summary-row {
  display: grid;
  grid-template-columns: 1.2fr 0.6fr 0.6fr;
  font-size: 14px;
  color: var(--cp-text);
}

.cp-summary-row--muted {
  color: var(--cp-muted);
}

.cp-summary-row--total {
  margin-top: 10px;
  font-size: 16px;
  font-weight: 600;
}

.cp-badge-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.cp-badge {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.cp-badge--muted {
  background: rgba(255, 255, 255, 0.06);
  color: var(--cp-muted);
}

.cp-order-form {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.cp-section h3 {
  margin: 0 0 12px;
  font-size: 18px;
}

.cp-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cp-group-title {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cp-muted);
  margin-bottom: 8px;
}

.cp-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--cp-border);
  background: var(--cp-surface-strong);
  cursor: pointer;
}

.cp-option input {
  accent-color: var(--cp-accent);
  width: 18px;
  height: 18px;
}

.cp-option-title {
  font-weight: 600;
  display: block;
}

.cp-option-meta {
  font-size: 12px;
  color: var(--cp-muted);
}

.cp-option-kids {
  margin-left: 10px;
  color: var(--cp-accent-2);
}

.cp-qty {
  display: grid;
  gap: 16px;
}

.cp-qty-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.cp-stepper {
  display: inline-flex;
  background: var(--cp-surface-strong);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--cp-border);
}

.cp-stepper input {
  width: 60px;
  text-align: center;
  background: transparent;
  border: none;
  color: var(--cp-text);
  font-size: 16px;
}

.cp-step {
  background: transparent;
  border: none;
  color: var(--cp-text);
  padding: 10px 14px;
  font-size: 18px;
  cursor: pointer;
}

.cp-discount-row {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.cp-discount-row input {
  flex: 1;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--cp-border);
  background: var(--cp-surface-strong);
  color: var(--cp-text);
}

.cp-discount-status {
  margin-top: 8px;
  font-size: 12px;
  color: var(--cp-muted);
}

.cp-discount-status--ok {
  color: var(--cp-accent-2);
}

.cp-discount-status--error {
  color: var(--cp-danger);
}

.cp-summary-box {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: 16px;
  border: 1px solid var(--cp-border);
}

.cp-empty {
  text-align: center;
  padding: 30px 10px;
}

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

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

@media (max-width: 600px) {
  .cp-app {
    padding: 18px;
  }

  .cp-subtitle {
    font-size: 22px;
  }

  .cp-summary-row {
    grid-template-columns: 1fr 0.4fr 0.6fr;
    font-size: 13px;
  }
}