/* Printerworld - Design System & Styling (Blue & White Theme) */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Colors */
  --bg-main: #f4f7fc;
  --bg-card: #ffffff;
  --text-main: #1e293b;
  --text-muted: #64748b;
  
  --primary: #2563eb;          /* Royal Blue */
  --primary-hover: #1d4ed8;    /* Darker Blue */
  --primary-light: #eff6ff;    /* Very Light Blue */
  --accent: #3b82f6;           /* Bright Blue */
  --accent-glow: rgba(59, 130, 246, 0.15);
  
  --success: #10b981;          /* Emerald Green */
  --success-light: #ecfdf5;
  --warning: #f59e0b;          /* Amber Gold */
  --warning-light: #fffbeb;
  --danger: #ef4444;           /* Coral Red */
  --danger-light: #fef2f2;
  
  --border-color: #e2e8f0;
  --border-focus: #93c5fd;

  /* Typography */
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Layout and Animations */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 8px rgba(37, 99, 235, 0.04);
  --shadow-md: 0 10px 30px rgba(37, 99, 235, 0.08);
  --shadow-lg: 0 20px 40px rgba(37, 99, 235, 0.12);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Header & Navigation */
header {
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border-color);
  padding: 1.25rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  text-decoration: none;
}

.logo i {
  font-size: 1.75rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo span {
  color: var(--text-main);
  font-weight: 500;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.cart-btn {
  background-color: var(--primary-light);
  border: 1px solid rgba(37, 99, 235, 0.15);
  color: var(--primary);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  position: relative;
  transition: var(--transition);
}

.cart-btn:hover {
  background-color: var(--primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.cart-count {
  background-color: var(--accent);
  color: white;
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: 50px;
  position: absolute;
  top: -8px;
  right: -8px;
  box-shadow: 0 4px 10px rgba(59, 130, 246, 0.3);
}

.admin-link {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.admin-link:hover {
  color: var(--primary);
}

/* Hero Section */
.hero {
  max-width: 1200px;
  margin: 3rem auto 2rem;
  padding: 0 2rem;
  text-align: center;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.hero h1 span {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  color: var(--text-muted);
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Product Catalog */
.catalog-container {
  max-width: 1200px;
  margin: 2rem auto 5rem;
  padding: 0 2rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.product-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(37, 99, 235, 0.2);
}

.product-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background-color: var(--primary-light);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.product-card:hover .product-image {
  transform: scale(1.03);
}

.product-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-name {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.product-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  flex-grow: 1;
  line-height: 1.6;
}

.product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.product-price {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary);
}

.add-to-cart-btn {
  background-color: var(--primary);
  color: white;
  border: none;
  padding: 0.65rem 1.2rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  transition: var(--transition);
}

.add-to-cart-btn:hover {
  background-color: var(--primary-hover);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* Sold Out Styling */
.product-card.sold-out {
  opacity: 0.75;
}

.product-card.sold-out .product-image {
  filter: grayscale(80%);
}

.sold-out-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: rgba(239, 68, 68, 0.9);
  backdrop-filter: blur(4px);
  color: white;
  font-weight: 700;
  font-size: 0.75rem;
  padding: 0.35rem 0.75rem;
  border-radius: 50px;
  z-index: 10;
  box-shadow: 0 4px 10px rgba(239, 68, 68, 0.2);
}

.sold-out-btn {
  background-color: var(--border-color);
  color: var(--text-muted);
  cursor: not-allowed;
}

.sold-out-btn:hover {
  background-color: var(--border-color);
  box-shadow: none;
}

/* Shopping Cart Drawer */
.cart-drawer {
  position: fixed;
  top: 0;
  right: -420px;
  width: 400px;
  height: 100%;
  background-color: var(--bg-card);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.08);
  z-index: 200;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--border-color);
}

.cart-drawer.open {
  transform: translateX(-420px);
}

.cart-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-header h2 {
  font-weight: 700;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-main);
}

.close-cart {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.close-cart:hover {
  color: var(--primary);
  transform: rotate(90deg);
}

.cart-items {
  flex-grow: 1;
  overflow-y: auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.empty-cart-message {
  text-align: center;
  color: var(--text-muted);
  margin-top: 5rem;
  font-size: 1rem;
}

.empty-cart-message i {
  font-size: 3rem;
  color: var(--border-color);
  margin-bottom: 1rem;
  display: block;
}

.cart-item {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-color);
}

.cart-item-img {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background-color: var(--primary-light);
}

.cart-item-details {
  flex-grow: 1;
}

.cart-item-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
}

.cart-item-price {
  color: var(--primary);
  font-weight: 700;
  font-size: 0.9rem;
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

.qty-btn {
  background-color: var(--primary-light);
  border: none;
  color: var(--primary);
  width: 24px;
  height: 24px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-weight: 700;
  transition: var(--transition);
}

.qty-btn:hover {
  background-color: var(--primary);
  color: white;
}

.remove-item {
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.1rem;
  transition: var(--transition);
  padding: 0.25rem;
}

.remove-item:hover {
  color: var(--danger);
}

.cart-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--border-color);
  background-color: var(--primary-light);
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-main);
}

.cart-total-row span:last-child {
  color: var(--primary);
  font-size: 1.3rem;
  font-weight: 800;
}

.checkout-btn {
  width: 100%;
  background-color: var(--primary);
  color: white;
  border: none;
  padding: 1rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1rem;
  font-family: var(--font-sans);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.2);
}

.checkout-btn:hover {
  background-color: var(--primary-hover);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.3);
  transform: translateY(-2px);
}

/* Modal Overlay & Custom Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  width: 90%;
  max-width: 460px;
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-lg);
  transform: translateY(30px);
  transition: var(--transition);
  position: relative;
  text-align: center;
}

.modal-overlay.open .modal-content {
  transform: translateY(0);
}

.close-modal {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  font-size: 1.25rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.close-modal:hover {
  color: var(--primary);
  transform: scale(1.1);
}

/* QR Code Checkout Details */
.qr-container {
  background-color: var(--primary-light);
  border: 1px dashed rgba(37, 99, 235, 0.25);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin: 1.5rem 0;
  display: inline-block;
  min-width: 232px;
  min-height: 232px;
}

.qr-code-img {
  width: 200px;
  height: 200px;
  border-radius: var(--radius-sm);
  background-color: white;
}

.order-code-box {
  margin: 1rem 0;
}

.order-code-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.order-code {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 0.1em;
}

/* Order Status Tracker */
.status-tracker {
  margin-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
}

.status-badge-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin: 0.75rem 0;
}

.status-badge {
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Status variants */
.status-eingegangen {
  background-color: #f1f5f9;
  color: #475569;
}
.status-druckt {
  background-color: var(--warning-light);
  color: var(--warning);
  animation: pulse-warn 2s infinite;
}
.status-abholbereit {
  background-color: var(--success-light);
  color: var(--success);
  animation: pulse-success 2s infinite;
}
.status-abgeschlossen {
  background-color: var(--primary-light);
  color: var(--primary);
}

@keyframes pulse-warn {
  0% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4); }
  70% { box-shadow: 0 0 0 8px rgba(245, 158, 11, 0); }
  100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}

@keyframes pulse-success {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
  70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.status-tracker-steps {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-top: 2rem;
  padding: 0 0.5rem;
}

.status-tracker-steps::before {
  content: '';
  position: absolute;
  top: 14px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--border-color);
  z-index: 1;
}

.step-node {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: white;
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  z-index: 2;
  transition: var(--transition);
  position: relative;
}

.step-node.active {
  border-color: var(--primary);
  background-color: var(--primary);
  color: white;
  box-shadow: 0 0 0 4px var(--primary-light);
}

.step-node.completed {
  border-color: var(--success);
  background-color: var(--success);
  color: white;
}

.step-label {
  position: absolute;
  top: 36px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.65rem;
  white-space: nowrap;
  font-weight: 600;
  color: var(--text-muted);
}

.step-node.active .step-label {
  color: var(--primary);
  font-weight: 700;
}

/* Admin Dashboard Container */
.admin-container {
  max-width: 1200px;
  margin: 2rem auto 5rem;
  padding: 0 2rem;
}

.admin-grid {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 2.5rem;
  align-items: start;
}

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

.admin-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.admin-card h2 {
  margin-bottom: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
}

/* Admin Auth / Password Screen */
.admin-auth-container {
  max-width: 400px;
  margin: 8rem auto;
  text-align: center;
  padding: 0 2rem;
}

.pin-input {
  font-size: 2rem;
  letter-spacing: 0.5em;
  text-align: center;
  width: 100%;
  max-width: 260px;
  padding: 0.75rem;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  font-family: var(--font-sans);
  font-weight: 700;
  transition: var(--transition);
}

.pin-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-light);
}

/* Product list (Admin) */
.admin-product-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.admin-product-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.admin-product-item:hover {
  border-color: var(--primary-light);
  background-color: var(--primary-light);
}

.admin-product-name {
  font-weight: 600;
  color: var(--text-main);
}

.admin-product-price {
  font-size: 0.9rem;
  color: var(--primary);
  font-weight: 700;
}

/* Switch UI Component */
.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 28px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #cbd5e1;
  transition: .3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--success);
}

input:focus + .slider {
  box-shadow: 0 0 1px var(--success);
}

input:checked + .slider:before {
  transform: translateX(22px);
}

/* Orders List (Admin) */
.order-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.empty-orders {
  text-align: center;
  color: var(--text-muted);
  padding: 3rem 0;
}

.empty-orders i {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 0.75rem;
}

.admin-order-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: var(--transition);
  cursor: pointer;
}

.admin-order-card:hover {
  border-color: rgba(37, 99, 235, 0.3);
  box-shadow: var(--shadow-sm);
}

.admin-order-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.admin-order-id {
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--primary);
}

.admin-order-time {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.admin-order-body {
  margin-bottom: 1rem;
}

.admin-order-item-desc {
  font-size: 0.95rem;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

.admin-order-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-color);
  padding-top: 0.75rem;
  margin-top: 0.75rem;
}

.admin-order-total {
  font-weight: 700;
  font-size: 1rem;
}

/* Order Details Side panel/Modal */
.admin-order-details-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}

.admin-details-row {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px dashed var(--border-color);
}

.admin-details-row.total-row {
  border-top: 2px solid var(--border-color);
  border-bottom: none;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--primary);
  margin-top: 1rem;
  padding-top: 1rem;
}

.status-selector {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: left;
}

.status-selector label {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.status-select {
  padding: 0.75rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  font-family: var(--font-sans);
  font-weight: 600;
  width: 100%;
  font-size: 1rem;
  background-color: white;
  cursor: pointer;
  transition: var(--transition);
}

.status-select:focus {
  outline: none;
  border-color: var(--primary);
}

/* Page Overlay for blur */
.blur-active {
  filter: blur(8px);
}

/* General Layout helpers */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.text-center {
  text-align: center;
}

.hidden {
  display: none !important;
}

/* Add Product Form */
.add-product-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  text-align: left;
}

.form-group label {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.form-input {
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.submit-btn {
  background-color: var(--success);
  color: white;
  border: none;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
}

.submit-btn:hover {
  background-color: #059669;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-main);
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}