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

:root {
  --bg-dark: #0f1113;
  --bg-panel: #1a1d21;
  --bg-panel-hover: #23262b;
  --text-white: #ffffff;
  --text-gray: #a0a4a8;
  --text-dark: #1a1d21;
  --accent-blue: #3aa2ff;
  --accent-green: #10b981;
  --error-red: #ff6b6b;
  --border-subtle: rgba(255, 255, 255, 0.1);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.6;
}

#app {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: 600px;
  margin: 0 auto;
  padding: 20px;
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.logo-container {
  text-align: center;
  padding: 40px 20px;
}

.logo {
  max-width: 300px;
  width: 100%;
  height: auto;
  display: inline-block;
}

.content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 20px 0;
}

.channel-button {
  background: var(--text-white);
  border: none;
  border-radius: 50px;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  margin: 0 auto 30px;
  max-width: 400px;
  width: 100%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.channel-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

.channel-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--accent-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.channel-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--text-white);
}

.channel-text {
  text-align: left;
  flex: 1;
  color: var(--text-dark);
  font-weight: 600;
  font-size: 18px;
}

.warning-box {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 20px;
  margin: 20px 0;
  text-align: center;
  line-height: 1.8;
}

.warning-box p {
  color: var(--text-gray);
  font-size: 14px;
}

.warning-box strong {
  color: var(--text-white);
  display: block;
  margin-bottom: 8px;
}

.footer {
  text-align: center;
  padding: 30px 20px;
  color: var(--text-gray);
  font-size: 13px;
  border-top: 1px solid var(--border-subtle);
  margin-top: auto;
}

.footer-line {
  margin: 8px 0;
}

.footer a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.footer a:hover {
  opacity: 0.8;
}

.login-panel {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 40px 30px;
  max-width: 450px;
  margin: 0 auto;
  width: 100%;
}

.login-title {
  text-align: center;
  font-size: 16px;
  color: var(--text-gray);
  margin-bottom: 30px;
  line-height: 1.6;
}

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

.input-field {
  width: 100%;
  background: var(--bg-dark);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 16px 60px 16px 20px;
  color: var(--text-white);
  font-size: 16px;
  transition: all 0.3s ease;
}

.input-field:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(58, 162, 255, 0.1);
}

.input-field::placeholder {
  color: var(--text-gray);
}

.submit-button {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent-blue);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.submit-button:hover:not(:disabled) {
  background: #2a92ef;
  transform: translateY(-50%) scale(1.05);
}

.submit-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.submit-button svg {
  width: 20px;
  height: 20px;
  fill: var(--text-white);
}

.error-message {
  color: var(--error-red);
  font-size: 14px;
  margin-top: 10px;
  text-align: center;
  display: none;
}

.error-message.show {
  display: block;
}

.help-link {
  text-align: center;
  margin-top: 20px;
}

.help-link a {
  color: var(--accent-blue);
  text-decoration: none;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: opacity 0.3s ease;
}

.help-link a:hover {
  opacity: 0.8;
}

#help-modal.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

#help-modal.modal.show {
  display: flex !important;
  opacity: 1;
  pointer-events: all;
}

.modal-content {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 30px;
  max-width: 500px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
}

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

.modal-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-white);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-gray);
  font-size: 28px;
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.3s ease;
}

.modal-close:hover {
  color: var(--text-white);
}

.modal-body {
  color: var(--text-gray);
  line-height: 1.8;
}

.modal-body ol {
  margin: 15px 0;
  padding-left: 20px;
}

.modal-body li {
  margin: 10px 0;
}

.modal-body strong {
  color: var(--text-white);
}

.loading-dots {
  display: inline-flex;
  gap: 4px;
}

.loading-dots span {
  width: 6px;
  height: 6px;
  background: var(--text-white);
  border-radius: 50%;
  animation: bounce 1.4s infinite ease-in-out both;
}

.loading-dots span:nth-child(1) {
  animation-delay: -0.32s;
}

.loading-dots span:nth-child(2) {
  animation-delay: -0.16s;
}

@keyframes bounce {
  0%, 80%, 100% {
    transform: scale(0);
  }
  40% {
    transform: scale(1);
  }
}

.verification-waiting {
  text-align: center;
  padding: 20px;
}

.verification-waiting p {
  color: var(--text-gray);
  margin: 15px 0;
  font-size: 15px;
}

.verification-waiting .bot-link {
  display: inline-block;
  background: var(--accent-blue);
  color: var(--text-white);
  text-decoration: none;
  padding: 14px 28px;
  border-radius: 12px;
  margin: 20px 0;
  font-weight: 600;
  transition: all 0.3s ease;
}

.verification-waiting .bot-link:hover {
  background: #2a92ef;
  transform: translateY(-2px);
}

.success-message {
  color: #4ade80;
  font-size: 14px;
  margin-top: 10px;
  text-align: center;
  display: none;
}

.success-message.show {
  display: block;
}

.loading-message {
  color: var(--accent-blue);
  font-size: 14px;
  margin-top: 10px;
  text-align: center;
  display: none;
  animation: pulse 1.5s ease-in-out infinite;
}

.loading-message.show {
  display: block;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.retry-button {
  background: var(--accent-blue);
  color: var(--text-white);
  border: none;
  padding: 8px 20px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  margin-top: 10px;
  transition: all 0.3s ease;
}

.retry-button:hover {
  background: #2a92ef;
  transform: translateY(-1px);
}

.dashboard {
  text-align: center;
  padding: 40px 20px;
}

.dashboard h1 {
  font-size: 32px;
  margin-bottom: 20px;
  color: var(--text-white);
}

.dashboard p {
  color: var(--text-gray);
  font-size: 18px;
  margin-bottom: 30px;
}

.logout-button {
  background: var(--error-red);
  color: var(--text-white);
  border: none;
  padding: 12px 30px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.logout-button:hover {
  background: #ff5252;
  transform: translateY(-2px);
}

.products-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  padding-bottom: 100px;
}

.products-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 0;
}

.product-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  display: flex;
  gap: 12px;
  align-items: center;
}

.product-card:hover {
  transform: translateX(4px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  border-color: var(--accent-blue);
}

.pinned-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  color: var(--accent-blue);
  background: rgba(58, 162, 255, 0.15);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pinned-badge svg {
  width: 16px;
  height: 16px;
}

.product-image {
  width: 80px;
  height: 80px;
  min-width: 80px;
  object-fit: cover;
  border-radius: 8px;
}

.product-content {
  flex: 1;
  min-width: 0;
  padding-right: 32px;
}

.product-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 4px;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-description {
  font-size: 13px;
  color: var(--text-gray);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.no-products {
  text-align: center;
  color: var(--text-gray);
  font-size: 16px;
  padding: 60px 20px;
  grid-column: 1 / -1;
}

.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-panel);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-around;
  padding: 15px;
  z-index: 100;
}

.nav-item {
  background: transparent;
  border: none;
  color: var(--text-gray);
  cursor: pointer;
  padding: 10px 30px;
  border-radius: 12px;
  transition: all 0.3s ease;
  font-size: 16px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-item.active {
  background: var(--accent-blue);
  color: var(--text-white);
}

.nav-item:hover:not(.active) {
  background: var(--bg-panel-hover);
  color: var(--text-white);
}

.nav-item svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.nav-label {
  font-size: 18px;
}

.product-detail-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

.back-button {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  color: var(--text-white);
  padding: 12px 20px;
  border-radius: 12px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 25px;
  transition: all 0.3s ease;
}

.back-button:hover {
  background: var(--bg-panel-hover);
  transform: translateX(-4px);
}

.back-button svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.product-detail {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 30px;
}

.product-header {
  display: flex;
  gap: 24px;
  margin-bottom: 30px;
  align-items: flex-start;
}

.product-detail-image {
  width: 200px;
  height: 200px;
  min-width: 200px;
  object-fit: cover;
  border-radius: 12px;
  border: 2px solid var(--border-subtle);
}

.product-header-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-type-badge {
  display: inline-block;
  background: var(--accent-blue);
  color: var(--text-white);
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  width: fit-content;
}

.product-detail-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--text-white);
  margin: 0;
  line-height: 1.3;
}

.product-date {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-gray);
  font-size: 14px;
  padding: 8px 12px;
  background: var(--bg-dark);
  border-radius: 8px;
  width: fit-content;
}

.product-date svg {
  fill: var(--text-gray);
}

.product-description-section {
  background: var(--bg-dark);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
}

.product-description-section h3 {
  font-size: 16px;
  color: var(--text-white);
  margin-bottom: 12px;
  font-weight: 600;
}

.product-detail-description {
  font-size: 15px;
  color: var(--text-gray);
  line-height: 1.8;
  margin: 0;
}

.product-bins {
  background: var(--bg-dark);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 30px;
}

.product-bins h3 {
  font-size: 16px;
  color: var(--text-white);
  margin-bottom: 10px;
}

.product-bins p {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.8;
  word-break: break-word;
}

.product-access {
  text-align: center;
  padding: 30px 0;
}

.product-access h2 {
  font-size: 20px;
  color: var(--text-white);
  margin-bottom: 20px;
  font-weight: 600;
}

.bot-links {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.bot-link {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.cc-link {
  background: var(--accent-blue);
  color: var(--text-white);
}

.cc-link:hover:not(:disabled) {
  background: #2a92ef;
  transform: translateY(-2px);
}

.cc-link:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.gg-link {
  background: #10b981;
  color: var(--text-white);
}

.gg-link:hover:not(:disabled) {
  background: #059669;
  transform: translateY(-2px);
}

.gg-link:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.logout-button-top {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  color: var(--text-white);
  padding: 10px 18px;
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.3s ease;
  z-index: 50;
}

.logout-button-top:hover {
  background: #ff5252;
  border-color: #ff5252;
  transform: translateY(-2px);
}

.logout-button-top svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

@media (max-width: 768px) {
  .product-header {
    flex-direction: column;
  }

  .product-detail-image {
    width: 100%;
    height: auto;
    aspect-ratio: 1;
  }

  .logout-button-top {
    top: 10px;
    right: 10px;
    padding: 8px 12px;
    font-size: 13px;
  }

  .product-detail-title {
    font-size: 22px;
  }
}

.admin-login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-dark);
}

.admin-login-split {
  display: flex;
  width: 100%;
  max-width: 1200px;
  min-height: 600px;
  background: var(--bg-panel);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.admin-login-left {
  flex: 1;
  background: linear-gradient(135deg, #3aa2ff 0%, #2a92ef 100%);
  padding: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.admin-branding {
  max-width: 400px;
}

.admin-logo-circle {
  width: 120px;
  height: 120px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 32px;
  backdrop-filter: blur(10px);
}

.admin-title {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.2;
}

.admin-subtitle {
  font-size: 18px;
  opacity: 0.95;
  margin-bottom: 40px;
  line-height: 1.6;
}

.admin-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  opacity: 0.9;
}

.feature-item svg {
  flex-shrink: 0;
}

.admin-login-right {
  flex: 1;
  padding: 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}

.close-admin-login {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  color: var(--text-gray);
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.close-admin-login:hover {
  background: var(--bg-dark);
  color: var(--text-white);
}

.admin-login-form-wrapper {
  max-width: 420px;
  width: 100%;
  margin: 0 auto;
}

.admin-login-form-wrapper h2 {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 8px;
}

.login-instruction {
  color: var(--text-gray);
  font-size: 15px;
  margin-bottom: 32px;
}

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

.modern-input-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 8px;
}

.modern-input-group input,
.modern-input-group select,
.modern-input-group textarea {
  width: 100%;
  background: var(--bg-dark);
  border: 2px solid var(--border-subtle);
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 15px;
  color: var(--text-white);
  transition: all 0.3s ease;
}

.modern-input-group input:focus,
.modern-input-group select:focus,
.modern-input-group textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
  background: var(--bg-panel);
}

.code-input {
  letter-spacing: 4px;
  text-transform: uppercase;
  font-weight: 600;
  font-size: 18px !important;
  text-align: center;
}

.input-hint {
  display: block;
  font-size: 13px;
  color: var(--text-gray);
  margin-top: 6px;
}

.modern-btn {
  width: 100%;
  padding: 16px 24px;
  border-radius: 12px;
  border: none;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.primary-btn {
  background: var(--accent-blue);
  color: white;
}

.primary-btn:hover:not(:disabled) {
  background: #2a92ef;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(58, 162, 255, 0.3);
}

.success-btn {
  background: var(--accent-green);
  color: white;
}

.success-btn:hover:not(:disabled) {
  background: #059669;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
}

.modern-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.code-section {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.alert-message {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 10px;
  font-size: 14px;
  margin-top: 16px;
}

.error-alert {
  background: rgba(255, 107, 107, 0.15);
  border: 1px solid var(--error-red);
  color: var(--error-red);
}

.success-alert {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid var(--accent-green);
  color: var(--accent-green);
}

.admin-dashboard {
  display: flex;
  min-height: 100vh;
  background: var(--bg-dark);
}

.admin-sidebar {
  width: 280px;
  background: var(--bg-panel);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
}

.sidebar-header {
  padding: 32px 24px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 16px;
}

.sidebar-header svg {
  color: var(--accent-blue);
}

.sidebar-header h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-white);
}

.sidebar-nav {
  flex: 1;
  padding: 16px;
}

.nav-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 10px;
  background: transparent;
  border: none;
  color: var(--text-gray);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 8px;
}

.nav-item:hover {
  background: var(--bg-dark);
  color: var(--text-white);
}

.nav-item.active {
  background: var(--accent-blue);
  color: white;
}

.sidebar-footer {
  padding: 24px;
  border-top: 1px solid var(--border-subtle);
}

.admin-user-info {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--bg-dark);
  border-radius: 10px;
  margin-bottom: 12px;
}

.admin-user-info svg {
  color: var(--accent-blue);
}

.user-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 2px;
}

.user-role {
  font-size: 12px;
  color: var(--text-gray);
}

.logout-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  color: var(--text-gray);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.logout-btn:hover {
  background: var(--error-red);
  border-color: var(--error-red);
  color: white;
}

.admin-main {
  flex: 1;
  padding: 32px;
  overflow-y: auto;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}

.admin-header h1 {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 4px;
}

.admin-header p {
  font-size: 15px;
  color: var(--text-gray);
}

.add-product-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  background: var(--accent-blue);
  border: none;
  border-radius: 10px;
  color: white;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.add-product-btn:hover {
  background: #2a92ef;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(58, 162, 255, 0.3);
}

.products-admin-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 20px;
}

.product-admin-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.product-admin-card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.product-admin-image {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.product-admin-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pinned-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--accent-blue);
  color: white;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
}

.product-admin-info {
  padding: 20px;
}

.product-admin-info h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 8px;
}

.product-admin-info p {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.6;
  margin-bottom: 12px;
}

.product-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.type-badge,
.date-badge {
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
}

.type-badge {
  background: rgba(58, 162, 255, 0.2);
  color: var(--accent-blue);
}

.date-badge {
  background: var(--bg-dark);
  color: var(--text-gray);
}

.product-admin-actions {
  display: flex;
  gap: 8px;
  padding: 12px 20px;
  border-top: 1px solid var(--border-subtle);
}

.icon-btn {
  flex: 1;
  padding: 10px;
  background: var(--bg-dark);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  color: var(--text-gray);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-btn:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  transform: translateY(-2px);
}

.pin-btn:hover {
  border-color: #f59e0b;
  color: #f59e0b;
}

.edit-btn:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}

.delete-btn:hover {
  border-color: var(--error-red);
  color: var(--error-red);
}

#product-modal.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-content {
  background: var(--bg-panel);
  border-radius: 16px;
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.modal-header h2 {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-white);
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-gray);
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.modal-close:hover {
  background: var(--bg-dark);
  color: var(--text-white);
}

.modal-content form {
  padding: 24px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-field.full-width {
  grid-column: 1 / -1;
}

.form-field label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-white);
}

.form-field input,
.form-field select,
.form-field textarea {
  background: var(--bg-dark);
  border: 2px solid var(--border-subtle);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 14px;
  color: var(--text-white);
  transition: all 0.3s ease;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
}

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

.checkbox-field input[type="checkbox"] {
  width: 20px;
  height: 20px;
  cursor: pointer;
}

.modal-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.btn-secondary,
.btn-primary {
  flex: 1;
  padding: 14px 24px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
}

.btn-secondary {
  background: var(--bg-dark);
  color: var(--text-gray);
  border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
  background: var(--bg-panel-hover);
  color: var(--text-white);
}

.btn-primary {
  background: var(--accent-blue);
  color: white;
}

.btn-primary:hover {
  background: #2a92ef;
  transform: translateY(-2px);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.stat-card-large {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 28px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: all 0.3s ease;
}

.stat-card-large:hover {
  border-color: var(--accent-blue);
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.stat-card-large svg {
  color: var(--accent-blue);
}

.stat-card-large h3 {
  font-size: 14px;
  color: var(--text-gray);
  margin-bottom: 8px;
  font-weight: 500;
}

.stat-number {
  font-size: 36px;
  font-weight: 700;
  color: var(--text-white);
}

.loading-spinner {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-gray);
  font-size: 15px;
}

.no-products,
.error {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-gray);
  font-size: 15px;
}

@media (max-width: 600px) {
  .container {
    padding: 15px;
  }

  .logo {
    max-width: 250px;
  }

  .channel-button {
    padding: 14px 20px;
    gap: 12px;
  }

  .admin-login-left {
    padding: 32px 24px;
  }

  .admin-login-right {
    padding: 32px 24px;
  }

  .admin-title {
    font-size: 32px;
  }

  .admin-subtitle {
    font-size: 16px;
  }

  .admin-main {
    padding: 20px;
  }

  .admin-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .add-product-btn {
    width: 100%;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .channel-icon {
    width: 40px;
    height: 40px;
  }

  .channel-icon svg {
    width: 22px;
    height: 22px;
  }

  .channel-text {
    font-size: 16px;
  }

  .login-panel {
    padding: 30px 20px;
  }

  .modal-content {
    max-width: 100%;
  }
}

@media (max-width: 968px) {
  .admin-login-split {
    flex-direction: column;
    max-width: 600px;
  }

  .admin-login-left {
    padding: 40px;
  }

  .admin-login-right {
    padding: 40px;
  }

  .admin-dashboard {
    flex-direction: column;
  }

  .admin-sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
  }

  .sidebar-nav {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
  }

  .nav-item {
    white-space: nowrap;
  }

  .products-admin-list {
    grid-template-columns: 1fr;
  }

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

.hidden {
  display: none !important;
}

.admin-notification {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 16px 20px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 10000;
  min-width: 320px;
  max-width: 500px;
  opacity: 0;
  transform: translateX(400px);
  transition: all 0.3s ease;
}

.admin-notification.show {
  opacity: 1;
  transform: translateX(0);
}

.admin-notification.success {
  border-left: 4px solid var(--accent-green);
}

.admin-notification.error {
  border-left: 4px solid var(--error-red);
}

.admin-notification.info {
  border-left: 4px solid var(--accent-blue);
}

.notification-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.notification-content span {
  flex: 1;
  color: var(--text-white);
  font-size: 14px;
  line-height: 1.5;
}

.notification-close {
  background: none;
  border: none;
  color: var(--text-gray);
  font-size: 24px;
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
  flex-shrink: 0;
}

.notification-close:hover {
  color: var(--text-white);
}