/* Estilos corporativos modernos */
        body {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            margin: 0;
            padding: 0;
            min-height: 100vh;
        }
        
        /* Navbar corporativa */
        .navbar-corporativo {
            background: linear-gradient(135deg, rgba(102,126,234,0.9), rgba(118,75,162,0.9));
            backdrop-filter: blur(15px);
            box-shadow: 0 4px 25px rgba(0,0,0,0.2);
        }

        .navbar-brand {
            display: flex;
            align-items: center;
            font-weight: bold;
            color: #ffffff !important;
            font-size: 1.6rem;
            gap: 0.3rem;
            text-decoration: none;
        }

        .brand-text {
            color: #ffffff;
            font-weight: 700;
            text-shadow: 0 2px 4px rgba(0,0,0,0.2);
        }

        .navbar-brand img {
            height: 60px;
            max-height: 70px;
            transition: transform 0.3s ease;
        }

        .navbar-brand img:hover {
            transform: scale(1.05);
        }
        
        .navbar-nav .nav-link {
            color: #fff !important;
            font-weight: 600;
            position: relative;
            padding: 0.5rem 1rem;
            transition: all 0.3s ease;
        }

        .navbar-toggler {
            border: none;
        }

        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba%28255,255,255,0.9%29' stroke-width='2' stroke-linecap='round' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
        }

        .navbar-nav .nav-link::after {
            content: "";
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, #667eea, #764ba2);
            transition: width 0.3s ease;
        }

        .navbar-nav .nav-link:hover::after {
            width: 70%;
        }

        .navbar-nav .nav-link:hover {
            color: #ffd700 !important;
            transform: translateY(-2px);
        }
        
        .navbar-nav .nav-item.active .nav-link {
            color: #ffd700 !important;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 8px;
        }
        
        /* Contenedor principal del navbar */
        .navbar-main-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
        }

        /* Contenedor izquierdo: Logo + Texto + Redes */
        .left-container {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        /* Redes sociales - posicionadas junto a HELPORA */
        .redes-sociales {
            display: flex;
            gap: 0.5rem;
            align-items: center;
        }

        .redes-sociales a {
            width: 35px;
            height: 35px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            transition: all 0.3s ease;
            font-size: 16px;
            color: #fff;
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .redes-sociales a:hover {
            transform: translateY(-3px) scale(1.1);
            color: #fff;
            text-decoration: none;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        }
        
        .redes-sociales a.btn-facebook:hover { 
            background: linear-gradient(135deg, #3b5998 0%, #4c70ba 100%);
        }
        
        .redes-sociales a.btn-google:hover { 
            background: linear-gradient(135deg, #dd4b39 0%, #f06262 100%);
        }
        
        .redes-sociales a.btn-linkedin:hover { 
            background: linear-gradient(135deg, #0077b5 0%, #00a0dc 100%);
        }
        
        .redes-sociales a.btn-instagram:hover { 
            background: linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);
        }
        
        .redes-sociales a.btn-twitter:hover { 
            background: linear-gradient(135deg, #1da1f2 0%, #4db8ff 100%);
        }
        
        /* Layout principal */
        .main-container {
            padding-top: 80px;
            min-height: 100vh;
            display: flex;
            align-items: center;
        }
        
        /* Estilos del Carrusel */
        .carousel-section {
            padding: 2rem;
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .carousel-wrapper {
            width: 100%;
            max-width: 600px;
        }
        
        .carousel-content {
            text-align: center;
            padding: 4rem 3rem;
            background: rgba(255, 255, 255, 0.15);
            border-radius: 25px;
            backdrop-filter: blur(15px);
            border: 2px solid rgba(255, 255, 255, 0.3);
            color: white;
            min-height: 400px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
        }
        
        .carousel-icon {
            margin-bottom: 2rem;
            opacity: 0.95;
            animation: float 3s ease-in-out infinite;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
        }
        
        .carousel-content h3 {
            color: white;
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        }
        
        .carousel-content p {
            color: rgba(255, 255, 255, 0.95);
            font-size: 1.2rem;
            line-height: 1.8;
            text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
        }
        
        .carousel-indicators {
            bottom: -60px;
        }
        
        .carousel-indicators li {
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.4);
            border: 3px solid transparent;
            margin: 0 8px;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .carousel-indicators .active {
            background-color: white;
            box-shadow: 0 0 20px rgba(255, 255, 255, 0.8);
        }
        
        /* Mejorar el diseño del formulario */
        .login-section {
            padding: 2rem;
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 100vh;
        }

        .register-section {
            padding: 2rem;
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 100vh;
        }
        
        .sign-box {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            border-radius: 20px;
            box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2);
            border: 1px solid rgba(255, 255, 255, 0.2);
            position: relative;
            overflow: hidden;
            width: 100%;
            max-width: 400px;
            padding: 2.5rem;
        }
        
        .sign-box::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, #667eea, #764ba2);
        }
        
        .sign-avatar {
            text-align: center;
            margin-bottom: 2rem;
        }
        
        .sign-avatar img {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            border: 3px solid #667eea;
            box-shadow: 0 5px 20px rgba(102, 126, 234, 0.3);
        }
        
        .sign-title {
            text-align: center;
            color: #2d3748;
            font-weight: 600;
            font-size: 1.8rem;
            margin-bottom: 2rem;
        }
        
        .form-group {
            margin-bottom: 1.5rem;
        }
        
        .form-control {
            border: 2px solid #e2e8f0;
            border-radius: 10px;
            transition: all 0.3s ease;
            background: rgba(255, 255, 255, 0.9);
            padding: 0.75rem 1rem;
            font-size: 1rem;
        }
        
        .form-control:focus {
            border-color: #667eea;
            box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
            background: white;
        }
        
        select.form-control {
            appearance: none;
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
            background-position: right 0.75rem center;
            background-repeat: no-repeat;
            background-size: 1.5em 1.5em;
            padding-right: 2.5rem;
        }
        
        .btn-rounded {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border: none;
            color: white;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
            border-radius: 50px;
            padding: 0.75rem 2rem;
            width: 100%;
            font-size: 1.1rem;
        }
        
        .btn-rounded:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
        }
        
        .reset a {
            color: #667eea;
            transition: color 0.3s ease;
            font-size: 0.9rem;
        }
        
        .reset a:hover {
            color: #764ba2;
            text-decoration: underline;
        }
        
        .alert-warning {
            background: linear-gradient(135deg, #fff3cd 0%, #fef3cd 100%);
            border-left: 4px solid #ffc107;
            border-radius: 10px;
            margin-bottom: 1.5rem;
        }
        
        /* Responsive Mejorado */
        @media (max-width: 992px) {
            .carousel-section {
                display: none;
            }
            
            .login-section, .register-section {
                padding: 1rem;
            }
            
            .navbar-brand {
                font-size: 1.3rem;
            }

            .redes-sociales {
                gap: 0.4rem;
            }

            .redes-sociales a {
                width: 32px;
                height: 32px;
                font-size: 14px;
            }
        }
        
        @media (max-width: 768px) {
            .navbar-corporativo {
                padding: 0.75rem 0;
            }
            
            .navbar-nav {
                text-align: center;
                padding: 1rem 0;
            }
            
            .navbar-nav .nav-link {
                padding: 0.5rem 1rem;
                margin: 0.25rem 0;
                border-radius: 8px;
                transition: background-color 0.3s ease;
            }
            
            .navbar-nav .nav-link:hover {
                background-color: rgba(102, 126, 234, 0.1);
            }
            
            .left-container {
                gap: 0.5rem;
            }

            .redes-sociales {
                gap: 0.3rem;
            }

            .redes-sociales a {
                width: 30px;
                height: 30px;
                font-size: 12px;
            }
            
            .main-container {
                padding-top: 70px;
            }
            
            .sign-box {
                padding: 2rem 1.5rem;
                margin: 1rem 0.5rem;
                border-radius: 15px;
            }
            
            .sign-title {
                font-size: 1.5rem;
            }
            
            .carousel-content h3 {
                font-size: 2rem;
            }
            
            .navbar-brand {
                font-size: 1.2rem;
            }
        }
        
        @media (max-width: 576px) {
            .navbar-corporativo {
                padding: 0.5rem 0;
            }
            
            .navbar-brand {
                font-size: 1.1rem;
            }
            
            .navbar-nav .nav-link {
                font-size: 0.9rem;
            }
            
            .left-container {
                flex-wrap: nowrap;
                gap: 0.4rem;
            }

            .redes-sociales {
                gap: 0.2rem;
                flex-wrap: nowrap;
            }
            
            .redes-sociales a {
                width: 28px;
                height: 28px;
                font-size: 11px;
            }
            
            .sign-box {
                padding: 1.5rem 1rem;
                margin: 0.5rem;
            }
            
            .sign-title {
                font-size: 1.3rem;
            }
            
            .form-control {
                padding: 0.6rem 0.8rem;
                font-size: 0.9rem;
            }
            
            .btn-rounded {
                padding: 0.6rem 1.5rem;
                font-size: 1rem;
            }
            
            .main-container {
                padding-top: 60px;
            }
        }
        
        @media (max-width: 400px) {
            .container {
                padding: 0 10px;
            }
            
            .left-container {
                gap: 0.3rem;
            }

            .redes-sociales {
                gap: 0.15rem;
            }
            
            .redes-sociales a {
                width: 26px;
                height: 26px;
                font-size: 10px;
            }
            
            .sign-box {
                padding: 1.25rem 0.75rem;
            }
            
            .navbar-brand {
                font-size: 1rem;
            }
        }
    </style>