/* CSS Document */
        :root {
            /* Colores de marca HomeApp */
            --primary-color: #ffc107;        /* Amarillo/Dorado principal */
            --primary-dark: #e0a800;         /* Amarillo oscuro */
            --primary-light: #ffd54f;        /* Amarillo claro */
            --secondary-color: #8dc859;      /* Verde secundario */
            --success-color: #34d1be;        /* Verde agua */
            --danger-color: #fe635f;         /* Rojo */
            --info-color: #5daee7;           /* Azul info */
            --text-dark: #333;               /* Texto oscuro */
            --text-muted: #7e8c8d;           /* Texto secundario */
            --bg-light: #f8f9fa;             /* Fondo claro */
            --border-color: #e1e1e1;         /* Bordes */
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: linear-gradient(135deg, #ffc107 0%, #ff9800 50%, #ff6f00 100%);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 0px;
        }

        .login-container {
            width: 100%;
            max-width: 450px;
            animation: fadeInUp 0.6s ease-out;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .login-header {
            text-align: center;
            margin-bottom: 2rem;
        }

        .login-header .logo {
            background: white;
            width: 80px;
            height: 80px;
            border-radius: 50%;
            margin: 0 auto 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--shadow-lg);
            font-size: 2rem;
            font-weight: bold;
            color: var(--primary-color);
            overflow: hidden;
        }

        .login-header h1 {
            color: white;
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
        }

        .login-header p {
            color: rgba(255, 255, 255, 0.9);
            font-size: 1rem;
        }

        .login-card {
            background: white;
            border-radius: 16px;
            box-shadow: var(--shadow-lg);
            padding: 2.5rem;
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-label {
            display: block;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 0.5rem;
            font-size: 0.95rem;
        }

        .input-wrapper {
            position: relative;
        }

        .input-icon {
            position: absolute;
            left: 1rem;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-muted);
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .form-control {
            width: 100%;
            padding: 0.875rem 1rem 0.875rem 3rem;
            border: 2px solid var(--border-color);
            border-radius: 8px;
            font-size: 1rem;
            transition: all 0.3s ease;
            outline: none;
        }

        .form-control:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
        }

        .form-control::placeholder {
            color: #ADB5BD;
        }

        .badge-role {
            position: absolute;
            right: 1rem;
            top: 50%;
            transform: translateY(-50%);
            background: var(--primary-color);
            color: #333;
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            box-shadow: 0 2px 4px rgba(255, 193, 7, 0.3);
        }

        .btn {
            width: 100%;
            padding: 1rem;
            border: none;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
            text-align: center;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
            color: #333;
            font-weight: 700;
            box-shadow: 0 4px 12px rgba(255, 193, 7, 0.4);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            background: linear-gradient(135deg, var(--primary-dark), #d39e00);
            box-shadow: 0 6px 16px rgba(255, 193, 7, 0.6);
        }

        .btn-primary:active {
            transform: translateY(0);
        }

        .btn-outline {
            background: transparent;
            color: var(--primary-color);
            border: 2px solid var(--primary-color);
        }

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

        .btn-secondary {
            background: white;
            color: var(--primary-color);
            border: 2px solid var(--border-color);
        }

        .btn-secondary:hover {
            border-color: var(--primary-color);
            background: var(--bg-light);
        }

        .divider {
            position: relative;
            text-align: center;
            margin: 2rem 0;
        }

        .divider::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            width: 100%;
            height: 1px;
            background: var(--border-color);
        }

        .divider span {
            position: relative;
            background: white;
            padding: 0 1rem;
            color: var(--text-muted);
            font-size: 0.875rem;
            font-weight: 500;
        }

        .links {
            text-align: center;
            margin-top: 1.5rem;
        }

        .links a {
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        .links a:hover {
            color: var(--primary-dark);
            text-decoration: underline;
        }

        .alert {
            padding: 1rem;
            border-radius: 8px;
            margin-bottom: 1.5rem;
            font-size: 0.95rem;
            animation: slideDown 0.3s ease-out;
        }

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

        .alert-success {
            background: #e8f5e9;
            color: #2e7d32;
            border: 1px solid #a5d6a7;
        }

        .alert-danger {
            background: #ffebee;
            color: #c62828;
            border: 1px solid #ef9a9a;
        }

        .alert-info {
            background: #fff8e1;
            color: #f57f17;
            border: 1px solid #ffecb3;
        }

        .footer-links {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
            justify-content: center;
            margin-top: 1rem;
        }

        .footer-links a {
            font-size: 0.875rem;
        }

        /* Responsive */
        @media (max-width: 576px) {
            .login-card {
                padding: 1.5rem;
            }

            .login-header h1 {
                font-size: 1.5rem;
            }

            .btn {
                padding: 0.875rem;
            }
        }

        /* Accesibilidad */
        .form-control:focus,
        .btn:focus {
            outline: 2px solid var(--primary-color);
            outline-offset: 2px;
        }

        /* Loading state */
        .btn.loading {
            position: relative;
            opacity: 0.8;
        }

        .btn.loading::after {
            content: '';
            position: absolute;
            width: 16px;
            height: 16px;
            top: 50%;
            right: 1rem;
            margin-top: -8px;
            border: 2px solid transparent;
            border-top-color: #333;
            border-radius: 50%;
            animation: spin 0.6s linear infinite;
        }

        @keyframes spin {
            to { transform: rotate(360deg); }
        }