:root {
      --mailand-gold: #B08D2D;
      --mailand-green: #4A5C3F;
      --mailand-light-gold: #D4C3A2;
      --mailand-bg-gray: #E8E6E1;
      --mailand-gold-hover: #9c7b28;
      --mailand-green-hover: #3E4D34;
    }
  input[type="time"] {
  font-family: 'Roboto', 'Noto Sans', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  padding: 0.75rem;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-size: 0.95rem;
  transition: all 0.3s ease;
}
input[type="date"] {
  font-family: 'Roboto', 'Noto Sans', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  padding: 0.75rem;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-size: 0.95rem;
  transition: all 0.3s ease;
}
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
  
    body {
      background: linear-gradient(135deg, var(--mailand-bg-gray) 0%, #f5f3ef 100%);
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      min-height: 100vh;
      color: #2c3e50;
      line-height: 1.6;
      
    }
  
    .container {
      max-width: 1400px;
      margin: 0 auto;
      padding: 2rem;
    }
  
    .page-header {
      background: linear-gradient(135deg, var(--mailand-green) 0%, var(--mailand-green-hover) 100%);
      padding: 2.5rem 3rem;
      border-radius: 20px;
      box-shadow: 0 10px 40px rgba(74, 92, 63, 0.25);
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 2.5rem;
      flex-wrap: wrap;
      gap: 1.5rem;
      position: relative;
      overflow: hidden;
    }
  
    .page-header::before {
      content: '';
      position: absolute;
      top: 0;
      right: 0;
      width: 300px;
      height: 300px;
      background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
      border-radius: 50%;
      transform: translate(30%, -30%);
    }
  
    .page-header h1 {
      color: white;
      font-size: 2.25rem;
      margin: 0;
      font-weight: 700;
      text-shadow: 0 2px 8px rgba(0,0,0,.15);
      letter-spacing: -0.5px;
      position: relative;
      z-index: 1;
    }
  
    .header-subtitle {
      color: rgba(255,255,255,0.9);
      font-size: 1rem;
      margin-top: 0.5rem;
      position: relative;
      z-index: 1;
    }
    .room-status-section {
      background: #fff;
      padding: 2rem;
      border-radius: 20px;
      margin-bottom: 2rem;
      box-shadow: 0 4px 16px rgba(0,0,0,.06);
      border: 1px solid rgba(176,141,45,.15);
    }
    .status-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 1.5rem;
      flex-wrap: wrap;
      gap: 1rem;
    }
    .status-header h3 {
      color: var(--mailand-green);
      font-size: 1.3rem;
      font-weight: 700;
      margin: 0;
    }
    .last-update {
      color: #666;
      font-size: 0.9rem;
      font-weight: 500;
    }
    .room-status-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 1.5rem;
    }
    .room-card {
      background: linear-gradient(135deg, #fff 0%, #f8f8f8 100%);
      border-radius: 16px;
      padding: 1.5rem;
      border: 2px solid #e0e0e0;
      transition: all 0.3s ease;
      position: relative;
      overflow: hidden;
    }
    .room-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 4px;
      background: var(--room-color);
    }
    .room-card.available {
      border-color: #4CAF50;
    }
    .room-card.occupied {
      border-color: #f44336;
    }
    .room-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 8px 24px rgba(0,0,0,.12);
    }
    .room-card-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 1rem;
    }
    .room-name {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--mailand-green);
    }
    .status-badge {
      padding: 0.4rem 0.8rem;
      border-radius: 20px;
      font-size: 0.75rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }
    .status-badge.available {
      background: #e8f5e9;
      color: #2e7d32;
    }
    .status-badge.occupied {
      background: #ffebee;
      color: #c62828;
    }
    .room-info {
      color: #666;
      font-size: 0.9rem;
      line-height: 1.6;
    }
    .room-info div {
      margin-bottom: 0.5rem;
    }
    .room-info strong {
      color: var(--mailand-green);
    }
    .availability-checker {
      background: #fff;
      padding: 2rem;
      border-radius: 20px;
      margin-bottom: 2rem;
      box-shadow: 0 4px 16px rgba(0,0,0,.06);
      border: 1px solid rgba(176,141,45,.15);
    }
    .availability-checker h3 {
      color: var(--mailand-green);
      font-size: 1.3rem;
      font-weight: 700;
      margin-bottom: 1.5rem;
    }
    .availability-form {
      margin-bottom: 1.5rem;
    }
    .form-row {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 1rem;
      align-items: end;
    }
    .form-group {
      display: flex;
      flex-direction: column;
    }
    .form-group label {
      font-weight: 600;
      color: var(--mailand-green);
      margin-bottom: 0.5rem;
      font-size: 0.9rem;
    }
    .form-group input {
      padding: 0.75rem;
      border: 2px solid #e0e0e0;
      border-radius: 10px;
      font-size: 0.95rem;
      transition: all 0.3s ease;
    }
    .form-group input:focus {
      outline: none;
      border-color: var(--mailand-gold);
      box-shadow: 0 0 0 3px rgba(176,141,45,0.1);
    }
    .btn-search {
      padding: 0.75rem 2rem !important;
      background: var(--mailand-gold) !important;
      color: white !important;
      border: none;
      border-radius: 10px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s ease;
      height: fit-content;
    }
    .btn-search:hover {
      background: var(--mailand-gold-hover) !important;
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(176,141,45,0.3);
    }
    .availability-results {
      margin-top: 1.5rem;
    }
    .results-header {
      color: var(--mailand-green);
      font-weight: 700;
      margin-bottom: 1rem;
      font-size: 1.1rem;
    }
    .available-rooms-list {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
      gap: 1rem;
    }
    .available-room-item {
      background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
      padding: 1rem 1.5rem;
      border-radius: 12px;
      border-left: 4px solid #4CAF50;
      font-weight: 600;
      color: #2e7d32;
      display: flex;
      align-items: center;
      gap: 0.5rem;
      transition: all 0.3s ease;
    }
    .available-room-item:hover {
      transform: translateX(4px);
      box-shadow: 0 4px 12px rgba(76,175,80,0.2);
    }
    .no-rooms-message {
      background: #fff3cd;
      color: #856404;
      padding: 1.5rem;
      border-radius: 12px;
      border-left: 4px solid #ffc107;
      font-weight: 500;
    }
    .legend {
      background: #fff;
      padding: 1.5rem;
      border-radius: 16px;
      margin-bottom: 1.5rem;
      box-shadow: 0 4px 16px rgba(0,0,0,.06);
      border: 1px solid rgba(176,141,45,.15);
    }
    .legend h3 {
      color: var(--mailand-green);
      font-size: 1.1rem;
      margin-bottom: 1rem;
      font-weight: 700;
    }
    .legend-items {
      display: flex;
      flex-wrap: wrap;
      gap: 1rem;
    }
    .legend-item {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.9rem;
    }
    .legend-color {
      width: 20px;
      height: 20px;
      border-radius: 4px;
      border: 2px solid rgba(0,0,0,0.1);
    }
  
    .calendar-controls {
      display: flex;
      gap: .75rem;
      margin-bottom: 1.5rem;
      justify-content: flex-end;
      flex-wrap: wrap;
    }
  
    .btn {
      padding: .625rem 1.5rem;
      border: none;
      border-radius: 10px;
      font-size: .9rem;
      font-weight: 600;
      cursor: pointer;
      transition: all .3s cubic-bezier(0.4, 0, 0.2, 1);
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: .5rem;
      position: relative;
      overflow: hidden;
      background: var(--mailand-green);
      color: #fff;
      box-shadow: 0 2px 8px rgba(74,92,63,.2);
    }
  
    .btn:hover {
      background: var(--mailand-green-hover);
      transform: translateY(-2px);
    }
  
    #calendar {
      height: 800px;
      background: #fff;
      padding: 2.5rem;
      border-radius: 20px;
      box-shadow: 0 10px 40px rgba(0,0,0,.08), 0 2px 8px rgba(0,0,0,.04);
      border: 1px solid rgba(176,141,45,.15);
      transition: box-shadow .3s ease;
    }
  
    #calendar:hover {
      box-shadow: 0 12px 48px rgba(0,0,0,.1), 0 4px 12px rgba(0,0,0,.06);
    }
  
    .modal-overlay {
      position: fixed;
      inset: 0;
      background: rgba(74,92,63,.75);
      backdrop-filter: blur(8px);
      display: none;
      justify-content: center;
      align-items: center;
      z-index: 1000;
      animation: fadeIn .3s ease;
      padding: 1rem;
    }
  
    @keyframes fadeIn {
      from { opacity: 0; }
      to { opacity: 1; }
    }
  
    .modal-content {
      background: #fff;
      padding: 3rem;
      border-radius: 20px;
      width: 90%;
      max-width: 600px;
      position: relative;
      box-shadow: 0 25px 80px rgba(0,0,0,.35);
      animation: slideUp .4s cubic-bezier(0.4, 0, 0.2, 1);
      max-height: 90vh;
      overflow-y: auto;
      pointer-events: auto;
    }
  
    @keyframes slideUp {
      from {
        transform: translateY(40px) scale(0.95);
        opacity: 0;
      }
      to {
        transform: translateY(0) scale(1);
        opacity: 1;
      }
    }
  
    .modal-content h2 {
      color: var(--mailand-green);
      margin: 0 0 1.5rem 0;
      font-size: 1.75rem;
      font-weight: 700;
      padding-bottom: 1.25rem;
      border-bottom: 3px solid var(--mailand-light-gold);
      letter-spacing: -0.5px;
    }
  
    .modal-close {
      position: absolute;
      top: 1.5rem;
      right: 1.5rem;
      background: var(--mailand-bg-gray);
      border: none;
      font-size: 1.5rem;
      cursor: pointer;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--mailand-green);
      transition: all .3s ease;
      font-weight: 300;
    }
  
    .modal-close:hover {
      background: var(--mailand-gold);
      color: #fff;
      transform: rotate(90deg);
      box-shadow: 0 4px 12px rgba(176,141,45,.3);
    }
  
    .info-group {
      margin-bottom: 1.5rem;
    }
  
    .info-label {
      font-weight: 700;
      color: var(--mailand-green);
      margin-bottom: .5rem;
      font-size: .95rem;
      display: block;
    }
  
    .info-value {
      padding: 1rem 1.25rem;
      background: var(--mailand-bg-gray);
      border-radius: 10px;
      font-size: .95rem;
      color: #2c3e50;
      border-left: 4px solid var(--mailand-gold);
    }
  
    .info-value.description {
      min-height: 80px;
      line-height: 1.6;
      white-space: pre-wrap;
    }
    .info-value .icon {
      margin-right: 0.5rem;
    }
  
    .toast-container {
      position: fixed;
      top: 20px;
      right: 20px;
      z-index: 9999;
      pointer-events: none;
    }
    .toast {
      background: #fff;
      padding: 1rem 1.5rem;
      margin-bottom: 1rem;
      border-radius: 10px;
      box-shadow: 0 8px 32px rgba(0,0,0,.25);
      display: flex;
      align-items: center;
      gap: 1rem;
      min-width: 300px;
      max-width: 400px;
      pointer-events: all;
      animation: slideInRight .3s ease;
      border-left: 4px solid;
    }
    @keyframes slideInRight {
      from {
        transform: translateX(400px);
        opacity: 0;
      }
      to {
        transform: translateX(0);
        opacity: 1;
      }
    }
    @keyframes slideOutRight {
      from {
        transform: translateX(0);
        opacity: 1;
      }
      to {
        transform: translateX(400px);
        opacity: 0;
      }
    }
    .toast.toast-error {
      border-left-color: #d32f2f;
    }
    .toast.toast-success {
      border-left-color: #4CAF50;
    }
    .toast-icon {
      font-size: 1.5rem;
      flex-shrink: 0;
    }
    .toast-error .toast-icon { color: #d32f2f; }
    .toast-success .toast-icon { color: #4CAF50; }
    .toast-content {
      flex: 1;
    }
    .toast-title {
      font-weight: 700;
      color: var(--mailand-green);
      margin-bottom: .25rem;
      font-size: .95rem;
    }
    .toast-message {
      color: #666;
      font-size: .875rem;
      line-height: 1.4;
    }
    .toast-close {
      background: none;
      border: none;
      color: #999;
      cursor: pointer;
      font-size: 1.25rem;
      padding: 0;
      width: 24px;
      height: 24px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 50%;
      transition: all .2s ease;
      flex-shrink: 0;
    }
    .toast-close:hover {
      background: rgba(0,0,0,.1);
      color: #333;
    }
    @media (max-width: 768px) {
      .container {
        padding: 1rem;
      }
    
      .page-header {
        padding: 2rem 1.5rem;
        border-radius: 16px;
      }
    
      .page-header h1 {
        font-size: 1.5rem;
      }
      .header-subtitle {
        font-size: 0.9rem;
      }
      .room-status-grid {
        grid-template-columns: 1fr;
      }
      .form-row {
        grid-template-columns: 1fr;
      }
      .available-rooms-list {
        grid-template-columns: 1fr;
      }
    
      #calendar {
        padding: 1.5rem;
        height: 600px;
        border-radius: 16px;
      }
    
      .modal-content {
        padding: 2rem 1.5rem;
        max-width: 95%;
        border-radius: 16px;
      }
    
      .modal-content h2 {
        font-size: 1.5rem;
      }
    
      .calendar-controls {
        justify-content: center;
      }
    
      .calendar-controls .btn {
        padding: .5rem 1rem;
        font-size: .85rem;
      }
      .toast-container {
        top: 10px;
        right: 10px;
        left: 10px;
      }
      .toast {
        min-width: auto;
        max-width: 100%;
      }
      .legend-items {
        flex-direction: column;
        gap: 0.75rem;
      }
    }
  
    .modal-content::-webkit-scrollbar {
      width: 8px;
    }
  
    .modal-content::-webkit-scrollbar-track {
      background: var(--mailand-bg-gray);
      border-radius: 10px;
    }
  
    .modal-content::-webkit-scrollbar-thumb {
      background: var(--mailand-gold);
      border-radius: 10px;
    }
  
    .modal-content::-webkit-scrollbar-thumb:hover {
      background: var(--mailand-gold-hover);
    }