:root {
          /* Colores principales */
          --primary: #028174;
          --primary-light: #5ab8b0;
          --primary-dark: #015a52;
          --secondary: #00BF6F;
          --secondary-light: #5dd69e;
          --secondary-dark: #008a50;
          --accent: #FF9F1C;
          --accent-light: #ffc46d;
          --accent-dark: #e68a00;

          /* Neutrales */
          --light: #F8F9FA;
          --light-gray: #E9ECEF;
          --medium-gray: #DEE2E6;
          --dark-gray: #6C757D;
          --dark: #212529;

          /* Estados */
          --success: #28A745;
          --info: #17A2B8;
          --warning: #FFC107;
          --danger: #DC3545;

          /* Sombras */
          --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
          --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
          --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
          --shadow-primary: 0 4px 20px rgba(2, 129, 116, 0.3);
        }

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

        body {
          font-family: 'Poppins', sans-serif;
          background-color: var(--light);
          color: var(--dark);
          line-height: 1.6;
          margin: 0;
          -webkit-font-smoothing: antialiased;
          -moz-osx-font-smoothing: grayscale;
        }

        /* Fondo acuático - patrón SVG optimizado y degradados sutiles */
        .bg-water-pattern {
          background:
            linear-gradient(135deg, rgba(2, 129, 116, 0.1), rgba(0, 191, 111, 0.1)),
            url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='none'%3E%3Cpath fill='rgba(2,129,116,0.08)' d='M0 0L100 0L100 100L0 100ZM0 0L50 50L100 0L50 50L0 0Z' /%3E%3C/svg%3E");
          background-size: cover, 200px 200px;
          background-position: center;
        }

        /* Tarjetas */
        .card {
          background: #fff;
          border-radius: 12px;
          box-shadow: var(--shadow-md);
          border: 1px solid var(--medium-gray);
          transition: box-shadow 0.3s ease, transform 0.3s ease;
          will-change: transform;
        }

        .card:hover,
        .card:focus-within {
          box-shadow: var(--shadow-lg);
          transform: translateY(-2px);
        }

        .card-primary {
          border-top: 4px solid var(--primary);
        }

        .card-success {
          border-top: 4px solid var(--success);
        }

        .card-warning {
          border-top: 4px solid var(--warning);
        }

        /* Botones */
        .btn {
          background-color: #3ca74d; /* verde más claro que el institucional */
          color: black;
          padding: 0.5rem 1rem;
          border: none;
          border-radius: 6px;
          font-size: 14px;
          cursor: pointer;
          transition: background-color 0.3s ease;
          box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }

        .btn:hover {
          background-color: #2e9140; /* tono más oscuro al pasar el mouse */
        }

        /* Variantes adicionales */

        .btn-secondary {
          background-color: #e1f3e5; /* verde muy claro para acciones secundarias */
          color: #1c7732;
          border: 1px solid #1c7732;
        }

        .btn-secondary:hover {
          background-color: #c7e6cd;
          color: #145528;
        }
        /* Formularios */
        .form-control {
          width: 100%;
          padding: 0.75rem 1rem;
          border: 2px solid var(--medium-gray);
          border-radius: 8px;
          transition: border-color 0.3s ease, box-shadow 0.3s ease;
          font-family: inherit;
          font-size: 1rem;
          line-height: 1.5;
          color: var(--dark);
          background-color: #fff;
        }

        .form-control::placeholder {
          color: var(--dark-gray);
          opacity: 1;
        }

        .form-control:focus {
          border-color: var(--primary-light);
          box-shadow: 0 0 0 3px rgba(2, 129, 116, 0.2);
          outline: none;
        }

        .form-label {
          display: block;
          margin-bottom: 0.5rem;
          font-weight: 500;
          color: var(--dark);
          user-select: none;
        }

        /* Animaciones */
        .floating {
          animation: floating 3s ease-in-out infinite;
          will-change: transform;
        }

        @keyframes floating {
          0%, 100% {
            transform: translateY(0);
          }
          50% {
            transform: translateY(-10px);
          }
        }

        .pulse {
          animation: pulse 2s infinite;
          will-change: box-shadow;
        }

        @keyframes pulse {
          0% {
            box-shadow: 0 0 0 0 rgba(0, 191, 111, 0.7);
          }
          70% {
            box-shadow: 0 0 0 10px rgba(0, 191, 111, 0);
          }
          100% {
            box-shadow: 0 0 0 0 rgba(0, 191, 111, 0);
          }
        }

        /* Pestañas */
        .tab-button {
          padding: 0.75rem 1.5rem;
          border-bottom: 3px solid transparent;
          transition: color 0.3s ease, border-color 0.3s ease;
          font-weight: 500;
          color: var(--dark-gray);
          background: none;
          border: none;
          cursor: pointer;
          user-select: none;
        }

        .tab-button:hover,
        .tab-button:focus-visible {
          color: var(--primary-light);
          outline: none;
        }

        .tab-button.active {
          border-bottom-color: var(--primary);
          color: var(--primary);
          font-weight: 600;
        }

        /* Badges */
        .badge {
          display: inline-block;
          padding: 0.35rem 0.75rem;
          border-radius: 50px;
          font-size: 0.75rem;
          font-weight: 600;
          user-select: none;
          white-space: nowrap;
        }

        .badge-primary {
          background-color: var(--primary-light);
          color: var(--primary-dark);
        }

        .badge-success {
          background-color: #d4edda;
          color: var(--success);
        }

        .badge-warning {
          background-color: #fff3cd;
          color: #856404;
        }

        .badge-danger {
          background-color: #f8d7da;
          color: var(--danger);
        }

        /* Header */
        .header {
          background: linear-gradient(135deg, var(--dark), var(--primary-dark));
          box-shadow: var(--shadow-lg);
          padding: 1rem 2rem;
          color: #fff;
        }

        /* Sidebar */
        .sidebar {
          background: linear-gradient(to bottom, #fff, var(--light-gray));
          box-shadow: var(--shadow-md);
          padding: 1rem;
        }

        .sidebar-item {
          padding: 0.75rem 1rem;
          border-radius: 8px;
          transition: background-color 0.3s ease;
          cursor: pointer;
          color: var(--dark);
          user-select: none;
        }

        .sidebar-item:hover,
        .sidebar-item:focus-visible {
          background-color: rgba(2, 129, 116, 0.1);
          outline: none;
        }

        .sidebar-item.active {
          background: linear-gradient(to right, rgba(2, 129, 116, 0.1), transparent);
          border-left: 4px solid var(--primary);
          font-weight: 600;
        }

        /* Tablas */
        .table {
          width: 100%;
          border-collapse: collapse;
          font-size: 0.9rem;
          color: var(--dark);
        }

        .table th,
        .table td {
          padding: 1rem 1.25rem;
          text-align: left;
        }

        .table th {
          background-color: var(--primary);
          color: #fff;
          font-weight: 600;
        }

        .table td {
          border-bottom: 1px solid var(--medium-gray);
        }

        .table tr:hover {
          background-color: rgba(2, 129, 116, 0.05);
        }

        /* Divisor onda */
        .wave-divider {
          position: relative;
          height: 60px;
          overflow: hidden;
        }

        .wave-divider::before {
          content: '';
          position: absolute;
          bottom: 0;
          left: 0;
          width: 100%;
          height: 100%;
          background: url("data:image/svg+xml,%3Csvg viewBox='0 0 1200 120' xmlns='http://www.w3.org/2000/svg' preserveAspectRatio='none'%3E%3Cpath fill='white' d='M0,0V46.29c47.79,22.2,103.59,32.17,158,28,70.36-5.37,136.33-33.31,206.8-37.5C438.64,32.43,512.34,53.67,583,72.05c69.27,18,138.3,24.88,209.4,13.08,36.15-6,69.85-17.84,104.45-29.34C989.49,25,1113-14.29,1200,52.47V0Z' opacity='.25'/%3E%3Cpath fill='white' d='M0,0V15.81C13,36.92,27.64,56.86,47.69,72.05,99.41,111.27,165,111,224.58,91.58c31.15-10.15,60.09-26.07,89.67-39.8,40.92-19,84.73-46,130.83-49.67,36.26-2.85,70.9,9.42,98.6,31.56,31.77,25.39,62.32,62,103.63,73,40.44,10.79,81.35-6.69,119.13-24.28s75.16-39,116.92-43.05c59.73-5.85,113.28,22.88,168.9,38.84,30.2,8.66,59,6.17,87.09-7.5,22.43-10.89,48-26.93,60.65-49.24V0Z' opacity='.5'/%3E%3Cpath fill='white' d='M0,0V5.63C149.93,59,314.09,71.32,475.83,42.57c43-7.64,84.23-20.12,127.61-26.46,59-8.63,112.48,12.24,165.56,35.4C827.93,77.22,886,95.24,951.2,90c86.53-7,172.46-45.71,248.8-84.81V0Z'/%3E%3C/svg%3E");
          background-size: cover;
          background-repeat: no-repeat;
          transform: rotate(180deg);
        }

        /* Hover general */
        .hover-scale {
          transition: transform 0.3s ease;
          will-change: transform;
        }

        .hover-scale:hover,
        .hover-scale:focus-visible {
          transform: scale(1.03);
          outline: none;
        }

        /* Utilidades de texto */
        .text-primary {
          color: var(--primary);
        }

        .text-secondary {
          color: var(--secondary);
        }

        .text-accent {
          color: var(--accent);
        }

        /* Fondos utilitarios */
        .bg-primary {
          background-color: var(--primary);
        }

        .bg-secondary {
          background-color: var(--secondary);
        }

        .bg-accent {
          background-color: var(--accent);
        }

        /* Bordes redondeados */
        .rounded-xl {
          border-radius: 12px;
        }

        .rounded-2xl {
          border-radius: 16px;
        }

        /* Responsive */
        @media (max-width: 768px) {
          .wave-divider {
            height: 40px;
          }

          .card {
            border-radius: 8px;
          }
        }

        @layer components {
          .menu-item {
            @apply block w-full transition-colors duration-300;
          }
          .menu-item-active {
            @apply text-primary font-semibold;
          }
        }

        /* Contador de caracteres */
        .char-counter {
          font-size: 0.75rem;
          color: var(--dark-gray);
          text-align: right;
          margin-top: 0.25rem;
        }
        .char-counter.warning {
          color: var(--warning);
        }
        .char-counter.error {
          color: var(--danger);
        }